{"title":"1 - 3 GHz","description":null,"products":[{"product_id":"prl-255cn","title":"Small Signal Freq. Divider (f\/2, f\/4), NECL Outputs","description":"\u003ctable align=\"left\" border=\"0\" style=\"width: 678px;\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 20px;\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGHz Frequency Division in Device Test and Systems Integration\u003c\/li\u003e\n\u003cli\u003eHigh speed Clock signal Generation for SONET applications\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with GHz ECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 20px;\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 GHz Toggle Frequency\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs drive 50 Ω Loads terminated to -2 V\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/Os\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 3.9-in.Module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 20px;\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-255CN is a dual-channel ÷2 and ÷4 frequency divider with DC-coupled, 50 Ω comparator inputs, and complementary NECL outputs. The maximum frequency of operation is greater than 2 GHz, and the minimum input signal required is 10 mV\u003csub\u003ePP\u003c\/sub\u003e at 300 MHz. It is ideally suited for dividing mV sinewave signals or small pulses from laser oscillator photodiodes.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe two channels can be cascaded to provide a ÷8 function. The PRL-255CN is an essential lab tool for device test and systems integration in wireless and digital communications applications.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe comparator input threshold voltage for the PRL-255CN can be set to +50 mV, 0 V or -50 mV using the common three-position switch provided. It can also be varied independently in each channel by applying a DC bias voltage to one of the two inputs. In this case, a feed through decoupling capacitor of 0.1 µf, such as the \u003ca href=\"\/products\/prl-ftc-104\" target=\"_blank\"\u003ePRL-FTC-104\u003c\/a\u003e, is recommended for preventing false triggering or oscillation if the bias voltage contains varying components, such as noise. Input common mode range is -2.5 V to +4 V. To prevent oscillation in a non-driven channel when the preset threshold is set to 0 V, connect an output to an input so that the two inputs are not at the same voltage.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-255CN is housed in a 1.3 x 2.9 x 3.9-in. enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-255cn_block.gif?10536999069312697246\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003ePRL-255CN Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-255CN\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003e\n\u003cp\u003eComments\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset Positive Threshold Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset Negative Threshold Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH 0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset Zero Threshold Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIN\u003c\/sub\u003e Min 1\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage p-p\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0 \u0026lt; f \u0026lt; 300 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIN\u003c\/sub\u003e Min 2\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage p-p\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300 MHz \u0026lt; f \u0026lt; 2.5 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+35\u003cbr\u003e-310\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+55\u003cbr\u003e-350\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003cbr\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003eAC\/DC Adapter Input Voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e(÷2)\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003ePropagation Delay to output ↑\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e(÷2)\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003ePropagation Delay to output ↓\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e(÷4)\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003ePropagation Delay to output ↑\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e(÷4)\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003ePropagation Delay to output ↓\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e600\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cp\u003eSkew between Q\u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eNote (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and forconnection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 Ω Terminator, may also be used to provide the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003etermination. If preservation of DC levels is not required, then the \u003ca href=\"\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or the PRL-ACX-12dB, 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/h5\u003e\n\u003ch5\u003e(2). These parameters are not supplied by the device manufacturer and are, therefore, not guaranteed.\u003c\/h5\u003e\n\u003ch5\u003e(3). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the ÷2 CLK input using the differential input mode (switch up). The ÷2 and the ÷4 dividers are cascaded, and the ÷8 outputs are then measured. The f\u003csub\u003eMAX\u003c\/sub\u003e measurement is then repeated by clocking the ÷4 CLK input with the sine wave.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-255CN.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-255CN_Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597761491059,"sku":"PRL-255CN","price":1707.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238875208,"sku":"PRL-255CN-OEM","price":1661.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597761523827,"sku":"PRL-255CN","price":1485.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205855496,"sku":"PRL-255CN-OEM","price":1445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-255CN.jpg?v=1469134594"},{"product_id":"prl-255n","title":"NECL Freq. Divider (f\/2, f\/4)","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGHz Frequency Division in Device Test and Systems Integration\u003c\/li\u003e\n\u003cli\u003eHigh speed Clock signal Generation for SONET applications\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with GHz NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 GHz Toggle Frequency\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/-2 V Input Terminations also accept Sine wave or AC coupled Signals from PECL\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs drive 50 Ω Loads terminated to -2 V\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/Os Compatible with ECLinPS or 10 kH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.2-in. module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-255N is dual-channel NECL frequency divider module containing ÷2 and ÷4 frequency divider channels capable of toggling at frequencies in excess of 3 GHz.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe two channels can be cascaded to provide a ÷8 function. The PRL-255N is an essential lab tools for device test and systems integration in wireless and digital communications applications.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eEach divider in the PRL-255N has differential inputs and complementary outputs. A common switch selects either single-ended or differential inputs. In the differential input mode, both inputs CLK and \u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, and, therefore, either one or both inputs can accept AC coupled signals as well. In the single input mode, input signals should be connected to the CLK inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eCLK \u003c\/span\u003einputs are internally switched to V\u003csub\u003eBB\u003c\/sub\u003e, and input resistors R\u003csub\u003eT\u003c\/sub\u003e for the CLK input channels are changed to 62 Ω. Complementary NECL outputs of both channels are designed for driving 50 Ω loads terminated into V\u003csub\u003eTT\u003c\/sub\u003e. With internal pull-down resistors, these outputs can also be AC coupled for driving 50 Ω loads terminated to ground or to other voltages, such as LVPECL circuits. A block diagram of the PRL-255N is shown in Fig. 1.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-255N is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-255n_block_w.gif?1413082840202236394\"\u003e \u003cbr\u003e PRL-255N Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.17\/\u003cbr\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.3\/\u003cbr\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.43\/\u003cbr\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-265\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e(÷2)\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.1\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e(÷2)\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.1\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e(÷4)\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.65\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e(÷4)\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.65\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e325\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e425\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between Q \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eNote (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd\u003eShipping weight, incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and forconnection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 Ω Terminator, may also be used to provide the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003etermination. If preservation of DC levels is not required, then the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or the PRL-ACX-12dB, 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/h5\u003e\n\u003ch5\u003e(2). These parameters are not supplied by the device manufacturer and are, therefore, not guaranteed.\u003c\/h5\u003e\n\u003ch5\u003e(3). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the ÷2 CLK input using the differential input mode (switch up). The ÷2 and the ÷4 dividers are cascaded, and the ÷8 outputs are then measured. The f\u003csub\u003eMAX\u003c\/sub\u003e measurement is then repeated by clocking the ÷4 CLK input with the sine wave.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-255N_P.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-255N\/PRL-255P_Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597761425523,"sku":"PRL-255N-SMA","price":1564.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238877256,"sku":"PRL-255N-SMA-OEM","price":1518.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597761458291,"sku":"PRL-255N-SMA","price":1360.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205855688,"sku":"PRL-255N-SMA-OEM","price":1320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-255N.jpg?v=1469134596"},{"product_id":"prl-256n","title":"2-Phase Programmable NECL Frequency Divider (f\/1 - f\/16)","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Clock Simulation\u003c\/li\u003e\n\u003cli\u003eLow Jitter NECL Clock Source\u003c\/li\u003e\n\u003cli\u003eSONET Clock Generator\u003c\/li\u003e\n\u003cli\u003eLaser Pump Synchronization\u003c\/li\u003e\n\u003cli\u003eScope triggering\u003c\/li\u003e\n\u003cli\u003ePRBS\/BERT synchronization\u003c\/li\u003e\n\u003cli\u003eOptimizing outputs from frequency synthesizers\u003c\/li\u003e\n\u003cli\u003eTesting high-speed serial\/SERDES links (GB Ethernet, eSATA, PCIe, HT, etc)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2+ GHz typical maximum External Clock Input frequency\u003c\/li\u003e\n\u003cli\u003ef\/1 - f\/16 outputs with independent 2φ outputs\u003c\/li\u003e\n\u003cli\u003eφ1 output = f\/1, 2, 4 or 8\u003c\/li\u003e\n\u003cli\u003eφ2 output = f\/2, 4, 8 or 16\u003c\/li\u003e\n\u003cli\u003eBoth φ1 and φ2 have two pairs of complementary NECL outputs\u003c\/li\u003e\n\u003cli\u003eSquare wave outputs (except f\/1)\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/-2V Input Terminations also accept AC-coupled PECL or sinewave signals\u003c\/li\u003e\n\u003cli\u003e10 ps typical Edge Jitter\u003c\/li\u003e\n\u003cli\u003e40 ps typical skew between f\/n \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003ef\/n\u003c\/span\u003e NECL outputs (each phase)\u003c\/li\u003e\n\u003cli\u003eComplementary DC coupled NECL Outputs drive 50 Ω loads terminated to -2 V, AC coupled or floating 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.9-in. Module includes a ±8.5V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-256N is a NECL input, manually programmable, two-phase frequency divider with four pairs of complementary NECL outputs, capable of running at input frequencies in excess of 2 GHz. The input selector switch selects either single-ended or differential inputs. In the differential input mode, both inputs CLK and \u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is equal to -2 V for NECL, and therefore, either one or both inputs can accept AC coupled signals as well. In the single input mode, input signals should be connected to the CLK input only. The \u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e input is internally switched to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V for NECL, and input resistor \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e input channel is changed to 62 Ω.\u003c\/p\u003e\n\u003cp\u003eThe input buffer is followed by two banks of independent manually programmable dividers, Φ1and Φ2. The input is divided by 1, 2, 4, or 8 for the Φ1 bank via D0 and D1 of a two-bit DIP switch. It is divided by 2, 4, 8 or 16 for the Φ2 bank via D2 and D3 of a second two-bit DIP switch. Each bank has two pairs of complementary outputs. All outputs are synchronous with the input frequency and are square waves (50% duty cycle) except for the f\/1 outputs, which follow the input.\u003c\/p\u003e\n\u003cp\u003eThe outputs are suitable for driving long lines terminated into 50 Ω\/-2 V or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp\u003eThe PRL-256N is ideal for applications where a high-frequency divider or pre-scalar is needed for triggering or down-sampling. The two phases of output enable applications requiring two different ratios from a common reference frequency, and the 1:2 fanout feature enables system synchronization and monitoring\/triggering applications from a single reference clock source. Applications for the PRL-256N include data acquisition, test, measurement, R\u0026amp;D, and system integration.\u003c\/p\u003e\n\u003cp\u003eThe unit includes an AC adapter for ready-to-use convenience on the bench or in a system. All I\/O connectors are SMA. The extruded aluminum housing is suitable for mounting with the optional brackets.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-256N_w.gif?6112790941496604516\"\u003e \u003cbr\u003e PRL-256N Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\" nowrap\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-255N\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUnit\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eCLK input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (switch Up)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\n\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\u003cspan\u003e Input Termination Voltage (switch Down)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eCLK\u003c\/span\u003e\u003cspan\u003e input\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eSW V\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSine wave Input, V\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.70\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-375\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-350\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 or Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 and Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eD0\/D1=10, D2\/D3=00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between any two outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/coupling-termination-modules-1\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 Ω Terminator, may also be used to provide the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination. If preservation of DC levels is not required, then the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/coupling-termination-modules-1\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or a 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-256N.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-256N_Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597761294451,"sku":"PRL-256N","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238880200,"sku":"PRL-256N-OEM","price":1805.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597761327219,"sku":"PRL-256N","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205856136,"sku":"PRL-256N-OEM","price":1570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-256N.jpg?v=1469134600"},{"product_id":"prl-257-2","title":"6 GHz Programmable 2-Phase Frequency Divider (f\/2-f\/32)","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Clock Simulation\u003c\/li\u003e\n\u003cli\u003eLow Jitter NECL Clock Source\u003c\/li\u003e\n\u003cli\u003eSONET Clock Generator\u003c\/li\u003e\n\u003cli\u003eScope triggering\u003c\/li\u003e\n\u003cli\u003ePRBS\/BERT synchronization\u003c\/li\u003e\n\u003cli\u003eOptimizing outputs from frequency synthesizers\u003c\/li\u003e\n\u003cli\u003eTesting high-speed serial\/SERDES links (GB Ethernet, eSATA, PCIe, HT, etc)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e6.6 GHz typical maximum External Clock Input frequency\u003c\/li\u003e\n\u003cli\u003ef\/2 to f\/32 with independent 2Φ outputs\u003c\/li\u003e\n\u003cli\u003eCommon Divide by 2 pre-scalar for both Φ1 and Φ2\u003c\/li\u003e\n\u003cli\u003eΦ1 output = (f\/2)\/(1, 2, 4 or 8), for max. ratio of f\/16\u003c\/li\u003e\n\u003cli\u003eΦ2 output = (f\/2)\/(2, 4, 8 or 16), for max. ratio of f\/32\u003c\/li\u003e\n\u003cli\u003eBoth Φ1 and Φ2 have two pairs of complementary NECL square wave outputs\u003c\/li\u003e\n\u003cli\u003eSingle-ended AC Coupled Input with internal 50 Ω termination\u003c\/li\u003e\n\u003cli\u003e5 ps typical Edge Jitter\u003c\/li\u003e\n\u003cli\u003e40 ps typical skew between f\/n \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003ef\/n\u003c\/span\u003e NECL outputs\u003c\/li\u003e\n\u003cli\u003eComplementary DC coupled NECL Outputs drive 50 Ω loads terminated to -2 V, AC-coupled or floating 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.9-in. Module includes a ±8.5V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-257-2 is an AC-coupled input, manually programmable, two phase frequency divider with two sets of complementary NECL outputs. It is capable of running at input frequencies in excess of 6.6 GHz.\u003c\/p\u003e\n\u003cp\u003eIt has a common divide-by-2 pre-scalar front end followed by two banks of independent manually programmable dividers, Φ1 and Φ2. The f\/2 pre-scalar output is further divided by 1, 2, 4, or 8 for the Φ1 bank via D0 and D1 of a two-bit DIP switch, providing a maximum ratio of 16. It is divided by 2, 4, 8 or 16 for the Φ2 bank via D2 and D3 of a second two-bit DIP switch, providing a maximum ratio of 32. All outputs are synchronous with the input frequency and are square waves (50% duty cycle) suitable for driving long lines terminated into 50 Ω\/-2 V or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp\u003eThe PRL-257-2 is ideal for applications where a high frequency divider or pre-scalar is needed for triggering or down-sampling. The two phases of output enable applications requiring two different ratios from a common reference frequency, and the 1:2 fanout feature enables system synchronization and monitoring\/triggering applications from a single reference clock source. Applications for the PRL-257-2 include data acquisition, test, measurement, R\u0026amp;D, and system integration.\u003c\/p\u003e\n\u003cp\u003eThe unit includes an AC adapter for ready-to-use convenience on the bench or in a system. All I\/O connectors are SMA. The extruded aluminum housing is suitable for mounting with the optional brackets.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-257-2_w.gif?18084311540487240268\"\u003e \u003cbr\u003e Fig. 2: PRL-257-2 Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\" nowrap\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-257-2\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUnit\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eAC Coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eC\u003csub\u003eC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCoupling Capacitor\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.08\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eµf\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eInput TC=50 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+80\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e\n\u003cspan\u003eI\u003c\/span\u003e\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003cspan\u003eDC Input Current, -8.5 V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-285\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eINmin\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum p-p Input Amplitude\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003cbr\u003e350\u003cbr\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\u003cbr\u003e250\u003cbr\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003cbr\u003emV\u003cbr\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eSine Wave@ F\u003csub\u003eMIN In I\u003c\/sub\u003e\u003cbr\u003e Square Wave, t\u003csub\u003er\u003c\/sub\u003e \u0026lt; 2 ns \u003cbr\u003e Square Wave, t\u003csub\u003er\u003c\/sub\u003e \u0026lt; 500 ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eINmax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum p-p Input Amplitude\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eSine or Square Wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage @ 100 MHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOutput terminated to 50 Ω\/-2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Voltage @ 100 MHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOutput terminated to 50 Ω\/-2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to Φ1 output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to Φ1 output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 or Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 and Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eD0\/D1=10, D2\/D3=00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eJitter, p-p\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMIN In I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eSine wave input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMIN In II\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eKHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eSquare wave input, t\u003csub\u003er\u003c\/sub\u003e \u0026lt; 2 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX In I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e6.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e6.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX Out1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Output frequency, \u003cspan\u003eΦ1\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eΦ1 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003ctd nowrap\u003e\n\u003cspan\u003eF\u003c\/span\u003e\u003csub\u003eMAX Out2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan\u003eMaximum Output frequency, \u003c\/span\u003e\u003cspan\u003eΦ2\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.65\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003cspan\u003eGHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eΦ2 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" nowrap\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003e(1)\u003c\/h5\u003e\n\u003ch5\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/coupling-termination-modules-1\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 Ω Terminator, may also be used to provide the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination. If preservation of DC levels is not required, then the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/collections\/coupling-termination-modules-1\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block, or a 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/h5\u003e\n\u003ch5\u003e(2)\u003c\/h5\u003e\n\u003ch5\u003eJitter specification limited by PRL production test equipment. Independent testing of a related model shows typical jitter performance of \u0026lt; 1 ps one-sigma RJ.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-257-2.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-257-2_Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597761196147,"sku":"PRL-257-2","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"220 VAC Power Supply \/ intl","offer_id":29238880456,"sku":"PRL-257-2","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238880520,"sku":"PRL-257-2","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597761228915,"sku":"PRL-257-2","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"220 VAC Power Supply \/ us","offer_id":29205856328,"sku":"PRL-257-2","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205856392,"sku":"PRL-257-2","price":1610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-257-2.jpg?v=1469134602"},{"product_id":"prl-257-8","title":"12 GHz Programmable 2-Phase Frequency Divider (f\/8-f\/128)","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem Clock Simulation\u003c\/li\u003e\n\u003cli\u003eLow Jitter NECL Clock Source\u003c\/li\u003e\n\u003cli\u003eSONET Clock Generator\u003c\/li\u003e\n\u003cli\u003eLaser Pump Synchronization\u003c\/li\u003e\n\u003cli\u003eScope triggering\u003c\/li\u003e\n\u003cli\u003ePRBS\/BERT synchronization\u003c\/li\u003e\n\u003cli\u003eOptimizing outputs from frequency synthesizers\u003c\/li\u003e\n\u003cli\u003eTesting high-speed serial\/SERDES links (GB Ethernet, eSATA, PCIe, HT, etc)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 GHz typical maximum External Clock Input frequency\u003c\/li\u003e\n\u003cli\u003ef\/8 to f\/128 with independent 2Φ outputs\u003c\/li\u003e\n\u003cli\u003eCommon Divide by 8 pre-scalar for both Φ1 and Φ2\u003c\/li\u003e\n\u003cli\u003eΦ1 output = (f\/8)\/(1, 2, 4 or 8), for max. ratio of 64\u003c\/li\u003e\n\u003cli\u003eΦ2 output = (f\/8)\/(2, 4, 8 or 16), for max. ratio of 128\u003c\/li\u003e\n\u003cli\u003eBoth Φ1 and Φ2 have two pairs of complementary NECL square wave outputs\u003c\/li\u003e\n\u003cli\u003eSingle-ended AC Coupled Input with internal 50 Ω termination\u003c\/li\u003e\n\u003cli\u003e5 ps typical Edge Jitter\u003c\/li\u003e\n\u003cli\u003e40 ps typical skew between f\/n \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003ef\/n\u003c\/span\u003e NECL outputs\u003c\/li\u003e\n\u003cli\u003eComplementary DC coupled NECL Outputs drive 50 Ω loads terminated to -2 V, AC-coupled or floating 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.9-in. Module includes a ±8.5V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-257-8 is an AC-coupled input, manually programmable, two phase frequency divider with two sets of complementary NECL outputs. It is capable of running at input frequencies in excess of 12 GHz.\u003c\/p\u003e\n\u003cp\u003eIt has a common divide-by-8 pre-scalar front end followed by two banks of independent manually programmable dividers, Φ1and Φ2. The f\/8 pre-scalar output is further divided by 1, 2, 4, or 8 for the Φ1 bank via D0 and D1 of a two-bit DIP switch, providing a maximum ratio of 64. It is divided by 2, 4, 8 or 16 for the Φ2 bank via D2 and D3 of a second two-bit DIP switch, providing a maximum ratio of 128. All outputs are synchronous with the input frequency and are square waves (50% duty cycle) suitable for driving long lines terminated into 50 Ω\/-2 V or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp\u003eThe PRL-257-8 is ideal for applications where a high frequency divider or pre-scalar is needed for triggering or down-sampling. The two phases of output enable applications requiring two different ratios from a common reference frequency, and the 1:2 fanout feature enables system synchronization and monitoring\/triggering applications from a single reference clock source. Applications for the PRL-257-8 include data acquisition, test, measurement, R\u0026amp;D, and system integration.\u003c\/p\u003e\n\u003cp\u003eThe unit includes an AC adapter for ready-to-use convenience on the bench or in a system. All I\/O connectors are SMA. The extruded aluminum housing is suitable for mounting with the optional brackets. \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-257-8_w.gif?6607333614161697743\"\u003e \u003cbr\u003e Fig. 2: PRL-257-8 Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch4 class=\"application\"\u003eSample Applications and Test Results\u003c\/h4\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eThe PRL-257-8 was reviewed by a well-respected member of the Signal Integrity mailing list:\u003c\/p\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003e\". . . the device has a [specified] bandwidth up to 12GHz, and my measurements show that its actual bandwidth goes out to 14GHz.  I thought that was very good margin.  But what really impressed me was the jitter performance.  I fed in a clock source with 170fs one sigma RJ, and the clock divider puts out a divided down clock with 770fs one sigma RJ.  That is surprisingly good for a small device with such high bandwidth.  Usually you would expect this kind of performance from a device weighing 40 lb and takes up a whole lot of bench top space, but this clock divider is small enough to fit in your pocket.\"\u003c\/p\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eThe full review is available at the \u003ca href=\"https:\/\/www.freelists.org\/post\/si-list\/Update-on-Pulse-Research-Lab-clock-divider-sample\"\u003esi-list archives\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eScope shots from his testing are below:\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/14G_CLK.gif?v=1484359161\" style=\"float: none;\"\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003eFig. 3: PRL-257-8 Output Waveform, 14 GHz input clock divided by 64\u003c\/h4\u003e\n\u003chr\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/10.31G_Div8_clk.gif?v=1484359161\" style=\"float: none;\"\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003eFig. 4: PRL-257-8 Jitter Performance*, 10.3125 GHz clock divided by 8\u003c\/h4\u003e\n\u003chr\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/10.31G_Div64_clk_e4c28c7d-61c9-471c-9903-e9c9f60aaae0.gif?v=1484359161\" style=\"float: none;\"\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003eFig. 5: PRL-257-8 Jitter Performance*, 10.3125 GHz clock divided by 64\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/2p125g_div8_clk.gif?v=1484359161\" style=\"float: none;\"\u003e\u003c\/h4\u003e\n\u003ch4 style=\"text-align: left;\"\u003eFig. 6: PRL-257-8 Jitter Performance*, 2.125 GHz clock divided by 8\u003c\/h4\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e* These test results, though typical, are not guaranteed performance specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" style=\"height: 22px;\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap style=\"height: 44px;\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\" nowrap style=\"height: 44px;\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap style=\"height: 22px;\"\u003ePRL-257-8\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap style=\"height: 44px;\"\u003eUnit\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap style=\"height: 44px;\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22px;\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap style=\"height: 22px;\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap style=\"height: 22px;\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap style=\"height: 22px;\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eAC Coupled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eC\u003csub\u003eC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eCoupling Capacitor\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.08\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eµf\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eInput TC=50 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 69px;\"\u003e\n\u003ctd nowrap style=\"height: 69px;\"\u003eV\u003csub\u003eINmin\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 69px;\"\u003eMinimum p-p Input Amplitude\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 69px;\"\u003e500\u003cbr\u003e350\u003cbr\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 69px;\"\u003e400\u003cbr\u003e250\u003cbr\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 69px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 69px;\"\u003emV\u003cbr\u003emV\u003cbr\u003emV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 69px;\"\u003eSine Wave@ F\u003csub\u003eMIN In I\u003c\/sub\u003e\u003cbr\u003e Square Wave, tr \u0026lt;2ns \u003cbr\u003e Square Wave, tr \u0026lt;500ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.09375px;\"\u003e\n\u003ctd nowrap style=\"height: 25.09375px;\"\u003eV\u003csub\u003eINmax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25.09375px;\"\u003eMaximum p-p Input Amplitude\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25.09375px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25.09375px;\"\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25.09375px;\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25.09375px;\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25.09375px;\"\u003eSine or Square Wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eOutput Lo Voltage @ 100 MHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eOutput terminated to 50 Ω\/-2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eOutput Hi Voltage @ 100 MHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eOutput terminated to 50 Ω\/-2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e+80\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e+100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003e\n\u003cspan\u003eI\u003c\/span\u003e\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003e\u003cspan\u003eDC Input Current, -8.5 V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-285\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e-300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003ePropagation Delay to Φ1 output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003ePropagation Delay to Φ1 output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eSkew↔ Φ1 or Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003et\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eSkew↔ Φ1 and Φ2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eD0\/D1=10, D2\/D3=00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22px;\"\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003eJitter, p-p\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 22px;\"\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eF\u003csub\u003eMIN In I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eMinimum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eSine wave input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eF\u003csub\u003eMIN In II\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eMinimum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eKHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eSquare wave input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eF\u003csub\u003eMAX In I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eMaximum Input frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e10.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e12.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eF\u003csub\u003eMAX Out1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eMaximum Output frequency, \u003cspan\u003eΦ1\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e1.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e1.56\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eΦ1 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 25px;\"\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003e\n\u003cspan\u003eF\u003c\/span\u003e\u003csub\u003eMAX Out2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap style=\"height: 25px;\"\u003eMaximum Output frequency, \u003cspan\u003eΦ2\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.625\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e0.780\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 25px;\"\u003e\u003cspan\u003eGHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left; height: 25px;\"\u003eΦ2 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22px;\"\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap style=\"height: 22px;\"\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003eWeight, excl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap style=\"height: 22px;\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003eOz.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22px;\"\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003ctd nowrap style=\"height: 22px;\"\u003eShipping weight, incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap style=\"height: 22px;\"\u003e3\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"height: 22px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003e(1)\u003c\/h5\u003e\n\u003ch5\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-act-50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 Ω Terminator, may also be used to provide the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination. If preservation of DC levels is not required, then the \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-sc\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or the PRL-ACX-12dB, 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/h5\u003e\n\u003ch5\u003e(2)\u003c\/h5\u003e\n\u003ch5\u003eJitter specification limited by PRL internal test equipment. Independent testing shows typical jitter performance of \u0026lt; 1 ps one-sigma RJ.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-257-8.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-257-8_Datasheet\" rel=\"noopener noreferrer\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597761130611,"sku":"PRL-257-8","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"220 VAC Power Supply \/ intl","offer_id":29238880712,"sku":"PRL-257-8","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238880776,"sku":"PRL-257-8","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597761163379,"sku":"PRL-257-8","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"220 VAC Power Supply \/ us","offer_id":29205856520,"sku":"PRL-257-8","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205856584,"sku":"PRL-257-8","price":1610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-257-8.jpg?v=1469134603"},{"product_id":"prl-260bnt","title":"2 Phase NECL\/TTL Frequency Divider","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSystem clock simulation\u003c\/li\u003e\n\u003cli\u003eLow-jitter NECL\/TTL clock source\u003c\/li\u003e\n\u003cli\u003eSONET clock generator\u003c\/li\u003e\n\u003cli\u003eLow-jitter Laser System Synchronization\u003c\/li\u003e\n\u003cli\u003eDividing Ti:S laser oscillator signals\u003c\/li\u003e\n\u003cli\u003eA Mini Modular Instrument ™ for working with TTL\/CMOS and ECL circuits\u003c\/li\u003e\n\u003cli\u003eThe PRL-260BNT replaces the discontinued PRL-260ANT\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\/2 to f\/4096, manually programmable\u003c\/li\u003e\n\u003cli\u003eCommon divider f\/n (2 = n = 256) has 8-bit resolution\u003c\/li\u003e\n\u003cli\u003eΦ1 output=(f\/n)\/(1, 2, 4 or 8), for max ratio of 2048\u003c\/li\u003e\n\u003cli\u003eΦ2 output=(f\/n)\/(2, 4, 8 or 16), for max ratio of 4096\u003c\/li\u003e\n\u003cli\u003eΦ1 has complementary NECL\u0026amp; TTL outputs and square wave outputs except when the final divisor is 1\u003c\/li\u003e\n\u003cli\u003eΦ2 has complementary NECL square wave outputs\u003c\/li\u003e\n\u003cli\u003eSingle-ended NECL, differential NECL, or AC-coupled sinewave inputs with internal 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations\u003c\/li\u003e\n\u003cli\u003eAdditional logically-ORed TTL input requires only 0.7 V \u003c\/li\u003e\n\u003cli\u003eSmall Signal Comparator Input requires only 40 mV\u003c\/li\u003e\n\u003cli\u003e20 ps typical edge jitter\u003c\/li\u003e\n\u003cli\u003e50 ps typical skew between f\/n \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003ef\/n\u003c\/span\u003e NECL outputs\u003c\/li\u003e\n\u003cli\u003e200 ps typical skew between f\/n \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003ef\/n\u003c\/span\u003e TTL outputs\u003c\/li\u003e\n\u003cli\u003e1.25 GHz typical max. external clock input frequency\u003c\/li\u003e\n\u003cli\u003eComplementary NECL outputs drive 50 Ω loads terminated to V\u003csub\u003eTT\u003c\/sub\u003e, AC-coupled or floating 50  Ω loads\u003c\/li\u003e\n\u003cli\u003eComplementary TTL outputs drive long lines with or without 50 Ω load terminations\u003c\/li\u003e\n\u003cli\u003eDC-coupled I\/Os\u003c\/li\u003e\n\u003cli\u003eSMA I\/O connectors except for TTL\/Small Signal Input (BNC)\u003c\/li\u003e\n\u003cli\u003eReady-to-use 1.3 x 2.9 x 6.1-in. module includes a ±8.5V AC\/DC adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-260BNT is a DC-coupled, manually programmable, two-phase frequency divider with two sets of divided outputs, Φ1 and Φ2. It is capable of running at input clock frequencies in excess of 1 GHz and outputting divided TTL and NECL clock signals. The input frequency f is first divided down to f\/n, where 2 ≤ n ≤ 256, via D1-D8 of a ten-bit DIP switch. The f\/n signal is further divided by 1, 2, 4, or 8 for the Φ1 NECL and TTL outputs via D9 and D10, for a maximum ratio of 2048, and by 2, 4, 8 or 16 for the Φ2 NECL output via D11 and D12 of a second two-bit DIP switch, for a maximum ratio of 4096.\u003c\/p\u003e\n\u003cp\u003eAll outputs are synchronous with the input frequency and are square waves (50% duty cycle), except for Φ1 output when the final divisor is set to 1 (D9-D10=00). When the final divisor is set to 1 the output positive pulse width is equal to the input pulse period. All outputs are complementary and will drive long lines. TTL outputs are back-matched and will drive terminated or unterminated loads. NECL outputs can drive 50 Ω loads terminated into -2 V or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp\u003eA complementary NECL input is logically ORed with a TTL\/Small Signal input, enabling the unit to accept TTL input, small signals (≥40 mV), single-ended or differential NECL input,  AC-coupled sinewave or other logic inputs. There is an Input Mode switch and a Threshold Voltage switch. For differential NECL inputs, both SMAs are used with both switches up. For single-ended NECL input the lower SMA is used with Input switch down and the Threshold switch up. For AC-coupled input either SMA can be used with both switches up. For TTL input the BNC input is used with the Input switch down and the Threshold switch up. For small signals the BNC input is used with both switches down.\u003c\/p\u003e\n\u003cp\u003eThe NECL inputs are internally terminated to 50 Ω\/-2 V in the differential input mode, and the inverted input to 62 Ω\/-1.3 V in the single-ended input mode. The BNC input has a ground-referenced 50 Ω termination, and the minimum signal required is only 0.75 V for TTL (switch up) or 40 mV for small signals (switch down):\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eDesired Input\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eConnector(s)\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eInput Mode Switch\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eThreshold Switch\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eDifferential NECL\u003c\/th\u003e\n\u003ctd align=\"center\"\u003eBoth SMAs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eSingle-ended NECL\u003c\/th\u003e\n\u003ctd align=\"center\"\u003eLower SMA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eDown\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eAC-coupled\u003c\/th\u003e\n\u003ctd align=\"center\"\u003eEither SMA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eTTL\u003c\/th\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eDown\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eSmall Signals\u003c\/th\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eDown\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eDown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe PRL-260BNT is ideal for applications where a frequency divider or prescalar is needed for triggering or down-sampling, and the multiple logic inputs and outputs make it extremely useful in mixed-logic environments. The two phases of output enable applications requiring two different ratios from a common reference frequency. Applications for the PRL-260BNT include data acquisition, test, measurement, R\u0026amp;D, and laser system synchronization. \u003cbr\u003e\u003cbr\u003eThe unit includes an AC adapter for ready-to-use convenience on the bench or in a system. All I\/O connectors are SMA, except for the TTL input, which is BNC. The extruded aluminum housing is suitable for mounting with the optional brackets.\u003c\/p\u003e\n\u003cp\u003eThe PRL-260BNT is an improved model of the discontinued PRL-260ANT. It has all the features of the PRL-260ANT plus a small-signal input. The PRL-260BNT is recommended for all new applications.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-260BNT_block.gif?17453748628888137111\"\u003e\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eTypical jitter, as measured on a Tek 11801C Oscilloscope:\u003c\/p\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-260NT_jitter_large.gif?v=1551378444\" alt=\"\"\u003e\n\u003cp\u003eAlthough this is typical performance, this parameter is not tested in Production, nor a guaranteed specification. This scope capture was taken with a previous revision of the product, the PRL-260NT, but the differences between that product and the current revision do not affect jitter.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eExcept \u003cspan style=\"text-decoration: overline;\"\u003ef\u003c\/span\u003e input in single-ended mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eNECL input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eTTL\/Small Signal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current, +8.5 VDC\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+165\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+180\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current, -8.5 VDC\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-790\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-810\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage, +8.5 VDC\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage, -+8.5 VDC\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-12.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC120\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"left\" nowrap\u003eSwitched to 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC220\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"left\" nowrap\u003eSwitched to 220 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Hi Level, NECL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = -2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Hi Level, TTL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.70\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Hi Level, Small Signal\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.040\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.035\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Lo Level, NECL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = -2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Lo Level, TTL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eExternal Clock Input Lo Level, Small Signal\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.01\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003ein\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Level @100 MHz, NECL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003eL\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = -2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Level @100 MHz, TTL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003eL\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Level @100 MHz, NECL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003eL\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = -2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Level @100 MHz, TTL\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eR\u003csub\u003eL\u003c\/sub\u003e terminated to V\u003csub\u003eTT\u003c\/sub\u003e = 0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to f output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eFrom Ext Clk input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to NECL f\/n output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eFrom Ext Clk input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to TTL f\/n output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eFrom Ext Clk input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%), NECL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e600\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e700\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (10%-90%), TTL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1350\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 NECL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 TTL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew ↔ Φ1 NECL and TTL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1600\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\" nowrap\u003et\u003csub\u003eSKEW4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eSkew ↔ Φ1 and Φ2 NECL outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003en≠1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX In\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax input clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1350\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX Out1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax output frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e675\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eNECL outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX Out2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax output frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e350\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap style=\"text-align: left;\"\u003eTTL outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 6.1 \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elbs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003e*All dynamic NECL measurements are made with outputs terminated into 50 Ω\/ V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550nq4x\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator, connected to a 50 Ω input sampling oscilloscope. TTL outputs are terminated to 50 Ω.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003e(1). The output rise and fall times of each NECL channel are measured with its complementary output terminated into 50 Ω\/ V\u003csub\u003eTT\u003c\/sub\u003e. An unused complementary 50 Ω output must be either terminated into 50 Ω\/ V\u003csub\u003eTT \u003c\/sub\u003eor AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-act-50\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Ch. AC-Coupled 50 Ω Termination, for the 50 Ω\/V\u003csub\u003eTT \u003c\/sub\u003etermination. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-sc\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-SC-104\u003c\/a\u003e or PRL-ACX-12dB (0.1 µf DC block and 12 dB AC-coupled attenuator, respectively) for connection of NECL signals to 50 Ω input oscilloscopes.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-260BNT.pdf\" target=\"_blank\" title=\"PRL-260BNT_Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597761065075,"sku":"PRL-260BNT","price":2846.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238881352,"sku":"PRL-260BNT-OEM","price":2800.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597761097843,"sku":"PRL-260BNT","price":2475.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205856904,"sku":"PRL-260BNT-OEM","price":2435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-260BNT_InputOblique.jpg?v=1579116622"},{"product_id":"prl-350ecl","title":"2 Channel Comparator, NECL Outputs","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindow Comparators\u003c\/li\u003e\n\u003cli\u003eHigh Speed Timing\u003c\/li\u003e\n\u003cli\u003eLine Receivers\u003c\/li\u003e\n\u003cli\u003eThreshold Detection\u003c\/li\u003e\n\u003cli\u003ePeak Detection\u003c\/li\u003e\n\u003cli\u003ePON Module testing with Anritsu MP1800A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 1000 MHz\u003c\/li\u003e\n\u003cli\u003e750 ps Typical t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e+50 mV, 0 V or -50 mV Preset Input Threshold Voltage\u003c\/li\u003e\n\u003cli\u003e-2.0 V to +3.0 V Input Common Mode Range\u003c\/li\u003e\n\u003cli\u003e10 \u003cspan\u003em\u003c\/span\u003e\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 300 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained units include AC\/DC Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-350ECL is a ready-to-use, high speed dual-channel comparator module. The PRL-350ECL has a maximum clock frequency in excess of 1 GHz and has complementary NECL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω\/-2 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eBoth channels have a DC coupled 50 Ω input. The input threshold voltage can be selected either from a set of preset values of -50 mV, 0 V or +50 mV using a common three-position switch. The input Common Mode Range is -2.0 V to +3.0 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca name=\"VoltageDivider\"\u003e\u003c\/a\u003eThe input threshold voltage can also be varied independently in each channel by applying an external DC bias voltage or shunt resistor to the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf the external DC bias has a sufficiently low output impedance, it will over-ride the internally-generated V\u003csub\u003eTH\u003c\/sub\u003e, and the toggle switch setting is a don’t-care.\u003c\/li\u003e\n\u003cli\u003eFor an external shunt resistor, the effective threshold voltage, V\u003csub\u003eTHE\u003c\/sub\u003e, will be the result of the resistor-divider network formed by the external shunt resistor and the internal 50 Ohm termination to the selected V\u003csub\u003eTH\u003c\/sub\u003e.\u003c\/li\u003e\n\u003cli\u003eIn the following example, the internal \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTH \u003c\/sub\u003eis set to +50 mV, and it is pulled down to an effective \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTHE \u003c\/sub\u003eof +10 mV via a 12.5 \u003cspan\u003eΩ\u003c\/span\u003e shunt resistor:\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/VoltageDividerVth2_480x480.png?v=1570579497\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis technique is typically provides a more useful operating range when using the \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-350ecl-nim#VoltageDivider\"\u003ePRL-350ECL-NIM, with settable ±400 mV thresholds\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eTo prevent oscillation, the external shunt resistor should be placed as close as possible to the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input, e.g. by using the male end of the \u003ca href=\"https:\/\/www.pulseresearchlab.com\/collections\/signal-conditioning-kits\"\u003ePRL-PINET-SMF\u003c\/a\u003e or similar device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThis high speed comparator is a Mini Modular Instrument™ that can be used as peak detector, threshold detector, sine wave to square wave converter, window comparator or differential line receiver, etc. Typical minimum input voltage required at 300 MHz is 10 mV\u003csub\u003ePP\u003c\/sub\u003e into 50 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eEach unit is supplied with a ±8.5 V AC\/DC Adapter and housed in an attractive 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e* Although the PRL-350ECL typically operates up to 2 GHz, the internal device is specified at 1 GHz by the device manufacturer; therefore the guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is 1 GHz.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ECL-Rev-02_600x600.gif?v=1570649965\" alt=\"\"\u003e Fig. 1A PRL-350ECL Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp\u003e* For the PRL-350ECL an unused complementary output must be either terminated into 50 Ω\/-2 V or AC-coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator for the 50 Ω\/-2 V termination and for connection of ECL signals to 50 Ω input oscilloscopes.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350InAnritsuAppNote.gif?15142763777012485278\" alt=\"\"\u003e\n\u003ch4 align=\"center\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/MP1800A_PON_AppNote_EF1100.pdf?2472490987397317722\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eAnritsu Application Note\u003c\/a\u003e for PON Module Testing with \u003ca href=\"http:\/\/www.anritsu.com\/en-US\/Products-Solutions\/products\/MP1800-Series.aspx\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eAnritsu MP1800A\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.anritsu.com\/en-US\/Products-Solutions\/products\/MP1800-Series.aspx\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSignal Quality Analyzer\u003c\/a\u003e and PRL-350 Series Comparators (1.1 MB PDF)\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBERT Level Translation\u003c\/h2\u003e\n\u003cp\u003eAnritsu engineers and customers around the world rely on our PRL-350 Series comparators for level conversion when testing Passive Optical Network (PON) modules.\u003c\/p\u003e\n\u003cp\u003ePON module testing often requires converting the -1.0 to 0 V signals output by the MU181020A Pulse Pattern Generator cards to the LVTTL, PECL or LVPECL levels required by many ONU and OLT modules, typically for the Data, Pre-bias, and Reset signals.\u003c\/p\u003e\n\u003cp\u003ePopular models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350ttl-nim\"\u003ePRL-350TTL-NIM\u003c\/a\u003e, Dual Channel Comparator with TTL Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350lp-nim\"\u003ePRL-350LP-NIM\u003c\/a\u003e, Dual Channel Comparator with LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350p\"\u003ePRL-350P\u003c\/a\u003e, Dual Channel Comparator with PECL Outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApp Note and block diagram copyright and courtesy of Anritsu Corporation.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003cp\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = -2 V for NECL outputs.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-350ECL\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003eNPN emitter\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e45\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e55\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-55\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-45\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e36\/\u003cbr\u003e-136\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e45\/\u003cbr\u003e-145\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e850\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e III\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 1 GHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\n\u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\/+3.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax. Clock Frequency\u003csup\u003e(4)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, w\/o AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, w\/AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp class=\"bold\"\u003e(1) If the switch is set to the center position (0 V threshold) a non-driven channel will oscillate and induce jitter in the driven channel. Connect any output to any input to stop the oscillation.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) 20%-80% for NECL. For the PRL-350ECL, an unused complementary output must be either terminated into 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-act-50\"\u003ePRL-ACT-50\u003c\/a\u003e Dual Channel AC-Coupled 50 Ω Termination for terminating unused complementary outputs. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator for the 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of NECL signals to 50 Ω input oscilloscopes. If preservation of DC levels is not required, then the \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-sc\"\u003ePRL-SC-104A\u003c\/a\u003e, 0.1 µf DC block or a 12 dB AC-coupled attenuator may be used to connect the NECL outputs to 50 Ω input instruments.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3) In order to reduce jitter near f\u003csub\u003eMAX\u003c\/sub\u003e, terminate the non-driven input into 50 Ω when the input voltage is less than 20 m\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(4) Although the PRL-350ECL typically operates up to 2 GHz, the internal device is specified at 1 GHz by the device manufacturer; therefore the guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is 1 GHz.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ECL_ECL-NIM.pdf\" title=\"PRL-350ECL\/PRL-350ECL-NIM_Datasheet\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\n\u003cp\u003eWhile we believe these models to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-970-3.8-53-42.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597760540787,"sku":"PRL-350ECL","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238886088,"sku":"PRL-350ECL-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597760573555,"sku":"PRL-350ECL","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205861576,"sku":"PRL-350ECL-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350ECL_93fdef0c-0871-4a6e-97bb-da20b5e6894e.jpg?v=1570650433"},{"product_id":"prl-424lv","title":"1:4 LVDS Fanout Buffer, Universal Differential and TTL Inputs","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLVDS Fanout Buffer\u003c\/li\u003e\n\u003cli\u003eConverting Differential NECL\/LVPECL\/RS422 Signals to LVDS\u003c\/li\u003e\n\u003cli\u003eConverting TTL Signals to LVDS\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications Systems Testing\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eSatellite Telemetry\/Ground Station System Integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 1.25 GHz for LVDS\/NECL\/LVPECL inputs, \u0026gt; 300 MHz for TTL input\u003c\/li\u003e\n\u003cli\u003e500 ps Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003eFloating 100 Ω Universal Differential Inputs Accept LVDS, LVPECL, NECL, or RS422 Inputs\u003c\/li\u003e\n\u003cli\u003eSeparate TTL input (1 V minimum) Logically ORed with the Floating Differential Inputs\u003c\/li\u003e\n\u003cli\u003e4 Pairs of Complementary 50 Ω LVDS Outputs\u003c\/li\u003e\n\u003cli\u003eSMA Connectors for LVDS\/LVPECL\/NECL Inputs, BNC Connectors for TTL Input\u003c\/li\u003e\n\u003cli\u003eSMA Output Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 5-in. unit includes ±8.5 V\/1.8 A AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-424LV is a 1:4 fanout, complementary output, LVDS line driver. It has a floating 100 Ω universal differential input suitable for accepting LVDS, LVPECL, NECL, or RS-422 signals.\u003csup\u003e(1)\u003c\/sup\u003e It also has a logically ORed, 50 Ω TTL input with a minimum 1 V triggering threshold. The PRL-424 high speed fanout line driver facilitates testing of high speed digital communications circuits and distribution of satellite signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe floating differential input accepts differential LVDS, LVPECL, NECL, RS-422, or any 75 mV minimum differential signal within the window of -2 V to +3 V (option -01 has an input voltage range from -2.4 V to +4 V, and will accept 5 V PECL signals). When driven by LVPECL or NECL inputs, these signals must have internal 150 Ω or 200 Ω pull down resistors, respectively\u003csup\u003e(1)\u003c\/sup\u003e. The PRL-424 differential input is compatible with all LVPECL or NECL output signals from the PRL family of products. The connectors for the universal differential input are SMA, and the connector for the TTL input is BNC. All output connectors are SMA.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe four pairs of complementary outputs are 50 Ω back-terminated and are designed for driving floating 100 Ω loads, normally the configuration used in LVDS input circuits. The output swing is typically 600 mV with a common mode voltage of 1.2 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-424LV is supplied with a ±8.5 V\/1.8 A AC\/DC Adapter and housed in a 1.3 x 2.9 x 5-in. extruded aluminum enclosure. Available accessories include voltage distribution modules and brackets for mounting multiple units.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e(1) A related model, the \u003ca href=\"\/products\/prl-424nlv\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-424NLV\u003c\/a\u003e, has a true NECL input terminated into 50 Ω\/-2 V, and can accept single-ended or differential NECL signals that do not have internal pull-downs.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-424LV_w.gif?2391406211009119231\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-424LV Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDifferential Input Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e99\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e101\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003einC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCommon Mode Input Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e5k\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eout\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIN1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+3.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIN2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOption -01 Input Voltage Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e+4.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMO\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Common mode voltage\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e130\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e140\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-370\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-380\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e650\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e@ 200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e@ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e550\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency, SMA Input\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency, TTL Input\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 5.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elbs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003eNotes:\u003c\/h6\u003e\n\u003ch6\u003e(1) V\u003csub\u003eCMO\u003c\/sub\u003e = (V\u003csub\u003eOH\u003c\/sub\u003e-V\u003csub\u003eOL\u003c\/sub\u003e)\/2\u003c\/h6\u003e\n\u003ch6\u003e(2) Rise and Fall times measured with ground-referenced 50 Ω loads.\u003c\/h6\u003e\n\u003ch6\u003e(3) f\u003csub\u003emax\u003c\/sub\u003e is measured using a PRL-425N with SMA input connectors as the receiver. The outputs of the PRL-425N are measured. f\u003csub\u003emax\u003c\/sub\u003e for the TTL input is currently limited by the lack of high frequency TTL divers.\u003c\/h6\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-424LV.pdf\" target=\"_blank\" title=\"PRL-424LV Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597756674163,"sku":"PRL-424LV","price":1955.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238919432,"sku":"PRL-424LV-OEM","price":1909.0,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597756706931,"sku":"PRL-424LV","price":1700.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205879624,"sku":"PRL-424LV-OEM","price":1660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-424LV.jpg?v=1469134751"},{"product_id":"prl-424nlv","title":"1:4 LVDS Fanout Buffer, NECL and TTL Inputs","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLVDS Fanout Buffer\u003c\/li\u003e\n\u003cli\u003eConverting NECL or Sinewave Signals to LVDS\u003c\/li\u003e\n\u003cli\u003eConverting TTL Signals to LVDS\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications Systems Testing\u003c\/li\u003e\n\u003cli\u003eSatellite Telemetry\/Ground Station System Integration \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.25GHz for NECL, \u0026gt; 300 MHz for TTL input\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential NECL Input with Internal 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Termination also accepts Sinewave or AC-coupled Signals\u003c\/li\u003e\n\u003cli\u003eSeparate TTL input (1 V minimum) Logically ORed with NECL Inputs\u003c\/li\u003e\n\u003cli\u003e4 Pairs of Complementary 50 Ω LVDS Outputs\u003c\/li\u003e\n\u003cli\u003e500 ps Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003eSMA Connectors for NECL Inputs\u003c\/li\u003e\n\u003cli\u003eBNC Connector for TTL Input\u003c\/li\u003e\n\u003cli\u003eSMA Output Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 5-in. unit includes ±8.5 V\/1.8 A AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-424NLV is a 1:4 fanout, complementary output, LVDS line driver. It is intended for converting NECL signals, AC-coupled sine waves, or TTL signals into multiple LVDS signals for driving long lines. The PRL-424LV high speed fanout line driver facilitates testing of high speed digital communications circuits and distribution of satellite signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-424NLV has two logically ORed input circuits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp align=\"left\"\u003eFor the NECL input a switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is –2 V for NECL. In the differential input mode, therefore, either one or both inputs can accept AC coupled signals as well\u003csup\u003e(1)\u003c\/sup\u003e. In the single-ended input mode, signals should be connected to the D input only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input is switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V for NECL, and termination resistor \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channel is changed to 62 Ω. The connectors for the NECL input are SMA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp align=\"left\"\u003eThe TTL input has a 50 Ω input termination with a minimum 1 V triggering threshold. The TTL input connector is BNC. When using the TTL input the NECL input selector switch should be in the Down position to prevent spurious triggering.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThe four pairs of complementary outputs are 50 Ω back-terminated and are designed for driving floating 100 Ω loads, normally the configuration used in LVDS input circuits. The output swing is typically 600 mV with a common mode voltage of 1.2 V. All output connectors are SMA.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-424NLV is supplied with a ±8.5 V\/1.8 A AC\/DC adapter and housed in a 1.3 x 2.9 x 5-in. extruded aluminum enclosure. Available accessories include voltage distribution modules and brackets for mounting multiple units.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e(1) A related model, the \u003ca href=\"\/products\/prl-424lv\" target=\"_blank\"\u003ePRL-424LV\u003c\/a\u003e, has a \"universal differential\" input (floating 100 Ω termination) that will accept LVDS, RS-422, NECL and LVPECL, so long as the NECL and LVPECL signals are differential and have internal pull-down resistors.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-424NLV_w.gif?16492308226944489378\"\u003e Fig. PRL-424NLV Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e Switch Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.80\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eSwitch Up \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e130\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e140\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-470\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-480\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e650\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e@ 200 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e@ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e550\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency, SMA Input\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency, TTL Input\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 5.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elbs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eNotes:\u003cbr\u003e (1) Rise and Fall times are measured with ground-referenced 50 Ω loads.\u003cbr\u003e (2) f\u003csub\u003emax\u003c\/sub\u003e is measured using the PRL-174ANT Clock Driver outputs as the driver and the PRL-425N with SMA input connectors as the receiver. The outputs of the PRL-425N are then measured. f\u003csub\u003emax\u003c\/sub\u003e for the TTL input is currently limited by the lack of TTL drivers faster than 300 MHz.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-424NLV.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-424NLV Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597756608627,"sku":"PRL-424NLV","price":1955.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238919688,"sku":"PRL-424NLV-OEM","price":1909.0,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597756641395,"sku":"PRL-424NLV","price":1700.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205879880,"sku":"PRL-424NLV-OEM","price":1660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-424NLV.jpg?v=1469134753"},{"product_id":"prl-425n","title":"2 Ch. Universal Differential Receiver, NECL Outputs","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDifferential LVDS, RS422, LVPECL, NECL, PECL or TTL to NECL Logic Level Translation\u003c\/li\u003e\n\u003cli\u003eDifferential line driver\/receiver\u003c\/li\u003e\n\u003cli\u003eEssential Lab Tools for interfacing with High Speed Data Communications Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.5 GHz Maximum Toggle Rate\u003c\/li\u003e\n\u003cli\u003eFloating 100 Ω Universal Differential Inputs Accept LVDS, LVPECL, NECL, PECL, RS422 or TTL Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω NECL\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 3.9-in. Modules include a ±8.5 V\/1.8 A AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-425N is a dual channel, universal input, differential receivers with NECL outputs. The floating 100 Ω inputs are designed for interfacing with differential signals within the common mode range of -2.4 V to +4.0 V. Therefore, they are compatible with LVDS, RS422, LVPECL, LVTTL\/CMOS, NECL, PECL or TTL differential input signals. The PRL-425N has complementary NECL outputs for driving 50 Ω loads terminated to -2 V, floating 100 Ω loads or AC-coupled 50 Ω loads. It is also a long line driver, designed specifically for use with high speed data communications applications. Functional block diagrams of these devices are shown in Fig. 1 and Fig. 2. Model numbers with suffix TR, such as PRL-425NTR, have Triax input connectors instead of SMA input connectors.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-425N is housed in a 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure, and each is provided with a ±8.5 V AC\/DC Adapter. Optional mounting brackets are available.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg alt=\"PRL-425N\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425N.gif?2158138105213290087\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-425N Dual Ch. Universal Receiver (SMA) with NECL Outputs\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg alt=\"PRL-425NTR\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425NTR_w.gif?3058758887021157214\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 2, PRL-425NTR Dual Ch. Universal Receiver (Triax) with NECL Outputs\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eParameter\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-425N\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003einD\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDifferential Input Resistance\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e105\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003einC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Input Resistance\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e5K\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-130\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-150\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOHNL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Level, No Load\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.85\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50 Ω\/-2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOHFL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Level, Full Load\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.05\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.75\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOLNL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Level, No Load\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.65\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\n\u003cspan\u003e50\u003c\/span\u003e\u003cspan\u003e Ω\/-2 V\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOLFL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Level, Full Load\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.75\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.6\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\/\u003c\/sub\u003et\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times\u003csup\u003e1\u003c\/sup\u003e (20%-80%)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e850\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Clock Frequency SMA\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1800\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eMHz\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Clock Frequency Triax\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e625\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eMHz\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between outputs\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew from unit to unit\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eVCM\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Common Mode Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.4\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e+4.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd nowrap align=\"center\" colspan=\"3\"\u003e1.3 x 2.9 x 3.9 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ein.\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, w\/o AC adapter\u003c\/td\u003e\n\u003ctd nowrap align=\"center\" colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, w\/AC adapter\u003c\/td\u003e\n\u003ctd nowrap align=\"center\" colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003eNotes: \u003c\/h5\u003e\n\u003cp class=\"bold\"\u003e(1). The NECL 50 Ω output rise and fall times (20%-80%) are measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs terminated into 50 Ω\/-2 V. If one output is not terminated, both the rise and fall times will increase by approximately 15%, and output waveform degradation will occur. The TTL outputs rise and fall times (10%-90%) are measured with ground referenced 50 Ω terminations, and it is not necessary to terminate an unused output.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e I is measured by dividing the outputs by four, using the PRL-255N, ÷2 and ÷4 frequency divider module, and then measured using the \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel ECL Terminators, connected to a sampling 'scope.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3) Units with the Trompeter CBBJR79 Triax input connectors are tested using the \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-433n\" target=\"_blank\"\u003ePRL-433N\u003c\/a\u003e, complementary NECL input to Differential NECL output translator, and the Trompeter PCGOW10PCG-36 shielded twisted pair cables. Specified fmax is limited to 625 MHz due to test equipment limitations, not due to any inherent limitation in the Triax connector\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eAll PRL products with Triax connectors use Trompeter P\/N CBBJR79, Right Angle Circuit Board Bulkhead Jack, 3-lug (Numbered page 10, document page 11 of 142). Any Trompeter 70-series Triax Cable Plug with 3 lugs (e.g. PL75-9, 3-lug) will mate with CBBJR79.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"PRL-425N\/PRL-425T Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425N.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhile we believe these models to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003ePRL-425N:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425T_Models.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"SMA Input Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597756477555,"sku":"PRL-425N","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"SMA Input Connectors \/ No Power Supply \/ intl","offer_id":29238920904,"sku":"PRL-425N-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"Triax Input Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597756510323,"sku":"PRL-425NTR","price":1995.25,"currency_code":"USD","in_stock":true},{"title":"Triax Input Connectors \/ No Power Supply \/ intl","offer_id":29238921288,"sku":"PRL-425NTR-OEM","price":1949.25,"currency_code":"USD","in_stock":true},{"title":"SMA Input Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597756543091,"sku":"PRL-425N","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"SMA Input Connectors \/ No Power Supply \/ us","offer_id":29205880200,"sku":"PRL-425N-OEM","price":1185.0,"currency_code":"USD","in_stock":true},{"title":"Triax Input Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597756575859,"sku":"PRL-425NTR","price":1735.0,"currency_code":"USD","in_stock":true},{"title":"Triax Input Connectors \/ No Power Supply \/ us","offer_id":29205880392,"sku":"PRL-425NTR-OEM","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-425N.jpg?v=1469134758"},{"product_id":"prl-427lp","title":"2 Ch. LVPECL to NCML Level Translator","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single-ended or Differential LVPECL Inputs to Differential NCML Outputs\u003c\/li\u003e\n\u003cli\u003eDifferential LVPECL Inputs also accept Sinewave Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications System Testing\u003c\/li\u003e\n\u003cli\u003eSatellite\/Radar\/Telecommunications System Integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.5 GHz\u003c\/li\u003e\n\u003cli\u003e650 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/+1.3 V LVPECL Input Termination\u003c\/li\u003e\n\u003cli\u003eComplementary NCML Outputs\u003c\/li\u003e\n\u003cli\u003eDC Coupled SMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3H x 2.9W x 3.9D unit includes AC\/DC adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-427LP is a 2-channel LVPECL to differential NCML Logic Level Translator module. Each channel has a single-ended or differential LVPECL input and a ground-referenced differential 35 Ω NCML output. The NCML DC output logic Hi\/Lo levels are 0 V and -350 mV, respectively, when terminated to ground-referenced 50 Ω loads.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is equal to +1.3 V for LVPECL. In the differential input mode, therefore, either one or both inputs can accept AC coupled signals as well. In the single input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +2.0 V for LVPECL, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThese Logic Level Translators are designed specifically for use in testing and interfacing of high speed digital communications circuits, where conversion between LVPECL and NCML logic signals is often required. The PRL-427LP is part of the Mini Modular Instrument™ (MMI) family that find increasing applications in high speed digital data recording instruments, transient recording instruments and other high speed measurement equipment where LVPECL and NCML signals are often specified.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-427LP_DECAL-07-15-15.gif?13688798941301425865\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003eFig. 1 PRL-427LP Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ch3\u003eUnless otherwise specified, all logic level and dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = 0 V for NCML outputs.\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-427LP\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e49.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd\u003e1.18\u003c\/td\u003e\n\u003ctd\u003e1.30\u003c\/td\u003e\n\u003ctd\u003e1.43\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd\u003e1.18\u003c\/td\u003e\n\u003ctd\u003e1.30\u003c\/td\u003e\n\u003ctd\u003e1.43\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd\u003e1.80\u003c\/td\u003e\n\u003ctd\u003e2.00\u003c\/td\u003e\n\u003ctd\u003e2.20\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd\u003e1.35\u003c\/td\u003e\n\u003ctd\u003e1.48\u003c\/td\u003e\n\u003ctd\u003e1.67\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd\u003e2.08\u003c\/td\u003e\n\u003ctd\u003e2.28\u003c\/td\u003e\n\u003ctd\u003e2.42\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output Low Level\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-0.35\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output High Level\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from DC-500MHz\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 500MHz-1GHz\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 1GHz -1.5GHz\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Common Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-315\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e±7.5\u003c\/td\u003e\n\u003ctd\u003e±8.5\u003c\/td\u003e\n\u003ctd\u003e±12.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR\u003c\/sub\u003e\/t\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eI\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eII\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd\u003e1250\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.3H x 2.9W x 3.9D\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFor the PRL-427LP, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.\u003c\/h5\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca title=\"PRL-427LP Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-427LP.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhile we believe these model to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425T_Models.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597755330675,"sku":"PRL-427LP","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238937928,"sku":"PRL-427LP-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597755363443,"sku":"PRL-427LP","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205885576,"sku":"PRL-427LP-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-427LP.jpg?v=1469134805"},{"product_id":"prl-427n","title":"2 Ch. NECL to NCML Level Translator","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single-ended or Differential NECL Inputs to Differential NCML Outputs\u003c\/li\u003e\n\u003cli\u003eDifferential NECL Inputs also accept Sinewave Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications System Testing\u003c\/li\u003e\n\u003cli\u003eSatellite\/Radar\/Telecommunications System Integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.5 GHz\u003c\/li\u003e\n\u003cli\u003e650 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/-2 V NECL Input Termination\u003c\/li\u003e\n\u003cli\u003eComplementary NCML Outputs\u003c\/li\u003e\n\u003cli\u003eDC Coupled SMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3H x 2.9W x 3.9D unit includes AC\/DC adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-427N is a 2-channel NECL to differential NCML Logic Level Translator module. Each channel has a single-ended or differential NECL input and a ground-referenced differential 35 Ω NCML output. The NCML DC output logic Hi\/Lo levels are 0 V and -350 mV, respectively, when terminated to ground-referenced 50 Ω loads.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is equal to –2 V for NECL. In the differential input mode, therefore, either one or both inputs can accept AC coupled signals as well. In the single input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V for NECL, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThese Logic Level Translators are designed specifically for use in testing and interfacing of high speed digital communications circuits, where conversion between NECL and NCML logic signals is often required. The PRL-427N is part of the Mini Modular Instrument™ (MMI) family that find increasing applications in high speed digital data recording instruments, transient recording instruments and other high speed measurement equipment where NECL and NCML signals are often specified.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig._1_PRL-427N_Block_Diagram.jpg?867330991928029121\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003eFig. 1 PRL-427N Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ch3\u003eUnless otherwise specified, all logic level and dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = 0 V for NCML outputs.\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-427N\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e49.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output Low Level\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-0.35\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output High Level\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from DC-500MHz\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 500MHz-1GHz\u003c\/td\u003e\n\u003ctd\u003e275\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 1GHz -1.5GHz\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Common Mode Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e138\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-315\u003c\/td\u003e\n\u003ctd\u003e-325\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e±7.5\u003c\/td\u003e\n\u003ctd\u003e±8.5\u003c\/td\u003e\n\u003ctd\u003e±12.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR\u003c\/sub\u003e\/t\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eI\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eII\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd\u003e1250\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.3H x 2.9W x 3.9D\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFor the PRL-427N, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.\u003c\/h5\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca title=\"PRL-427N Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-427N.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhile we believe these models to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-970-3.8-53-42.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597755265139,"sku":"PRL-427N","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238938120,"sku":"PRL-427N-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597755297907,"sku":"PRL-427N","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205885320,"sku":"PRL-427N-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-427N.jpg?v=1469134807"},{"product_id":"prl-429lp","title":"2 Ch. NCML to LVPECL Level Translator","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Differential NCML Inputs to Differential LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications System Testing\u003c\/li\u003e\n\u003cli\u003eSatellite\/Radar\/Telecommunications System Integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.5 GHz\u003c\/li\u003e\n\u003cli\u003e650 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω NCML Input Termination\u003c\/li\u003e\n\u003cli\u003eComplementary LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003eDC Coupled SMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3H x 2.9W x 3.9D unit includes AC\/DC adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-429LP is a 2-channel NCML to differential LVPECL Logic Level Translator module. Each channel has a differential NCML input and a differential LVPECL output. The LVPECL DC output logic Hi\/Lo levels are 2.20 V and 1.75 V, respectively, when terminated to 50 Ω\/+1.3 V loads.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-429LP complementary outputs must be used together for driving differential LVPECL inputs only, because the reduced output logic swing of 400 mV\u003csub\u003ePP\u003c\/sub\u003e (for short circuit protection reasons) is not logic level compatible with some single-ended LVPECL inputs.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThese Logic Level Translators are designed specifically for use in testing and interfacing of high speed digital communications circuits, where conversion between NCML and LVPECL logic signals is often required. The PRL-429LP is part of the Mini Modular Instrument™ (MMI) family that find increasing applications in high speed digital data recording instruments, transient recording instruments and other high speed measurement equipment where NCML and LVPECL signals are often specified.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-429LP_DECAL-09-11-15.gif?14575064757452578062\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"digram-img\"\u003eFig. 1 PRL-429LP Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ch3\u003eUnless otherwise specified, all logic level and dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = 0 V for LVPECL outputs.\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-429LP\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e49.5\u003c\/td\u003e\n\u003ctd\u003e50.0\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd\u003e49.5\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output Low Level, into 50 Ω\/+1.3 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Output High Level, into 50 Ω\/+1.3 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2.20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from DC-500MHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 500MHz-1GHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Logic Swing from 1GHz -1.5GHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e-315\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e±7.5\u003c\/td\u003e\n\u003ctd\u003e±8.5\u003c\/td\u003e\n\u003ctd\u003e±12.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR\u003c\/sub\u003e\/t\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eI\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIN\u003c\/sub\u003eII\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003emV\u003csub\u003epp\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd\u003e1250\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.3H x 2.9W x 3.9D\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFor the PRL-429LP, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.\u003c\/h5\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca title=\"PRL-429LP Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-429LP.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhile we believe these model to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-425T_Models.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754871923,"sku":"PRL-429LP","price":1351.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238940936,"sku":"PRL-429LP-OEM","price":1305.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754904691,"sku":"PRL-429LP","price":1175.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205885768,"sku":"PRL-429LP-OEM","price":1135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-429LP.jpg?v=1469134819"},{"product_id":"prl-430an-sma","title":"2 Ch. Channel Differential NECL Receiver, SMA I\/Os","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverts Single-ended Input Signals into Differential Signals for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving Differential Signal from Long Lines\u003c\/li\u003e\n\u003cli\u003e1 PPS\/IRIG-B Line Driver\u003c\/li\u003e\n\u003cli\u003eConverts GHz Sine Wave Signals into Differential NECL Signals\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with GHz NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 GHz typ. f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/-2 V Input Terminations also accept Sinewave or AC coupled signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to -2 V\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/O Compatible with ECLinPS or 100 kH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.2-in. Module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-430AN is a dual channel, differential\/single-ended input NECL receiver module with complementary outputs. It is intended for converting single-ended signals, including GHz sine waves, into differential NECL signals for driving long lines and for receiving differential signals from long lines.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/-2 V, and, therefore, either one or both inputs can accept AC coupled signals as well. In the single-ended input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. Complementary outputs of the PRL-430AN are designed for driving 50 Ω loads terminated into -2 V. With internal pull-down resistors these outputs can also be AC coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-430AN is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-430AN.gif?13307700237001464361\" alt=\"\"\u003eFig. 1, PRL-430AN Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-430AN\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput  Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.70\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-235\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between Q \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminator, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times are measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminator for the 50 Ω\/-2 V termination and for connection of NECL signals to 50 Ω input oscilloscopes.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the D input using the differential input mode (switch up). The differential outputs are first divided by four, using the \u003ca href=\"\/products\/prl-255n\" target=\"_blank\"\u003ePRL-255N\u003c\/a\u003e, and then measured using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminator, connected to a sampling scope.\u003c\/p\u003e\n\u003c!-- split --\u003ePDF Datasheet coming soon.","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754806387,"sku":"PRL-430AN-SMA","price":1564.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238941384,"sku":"PRL-430AN-SMA-OEM","price":1518.0,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754839155,"sku":"PRL-430AN-SMA","price":1360.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205887176,"sku":"PRL-430AN-SMA-OEM","price":1320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-430AN.jpg?v=1469134821"},{"product_id":"prl-430lp","title":"2 Channel Differential LVPECL Receiver","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverts Single-ended Input Signals into Differential Signals for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving Differential Signal from Long Lines\u003c\/li\u003e\n\u003cli\u003e1 PPS\/IRIG-B Line Driver\u003c\/li\u003e\n\u003cli\u003eConverts GHz Sine Wave Signals into Differential LVPECL Signals\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with GHz LVPECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 GHz typ. f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/+1.3 V Input Terminations also accept Sinewave or AC coupled signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to +1.3 V \u003cspan\u003eor AC coupled 50 \u003c\/span\u003e\u003cspan\u003eΩ \u003c\/span\u003e\u003cspan\u003eloads\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/O Compatible with ECLinPS or 10 kH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.2-in. Module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-430LP is a dual channel, differential\/ single-ended input LVPECL receiver module with complementary outputs. It is intended for converting single-ended signals, including GHz sine waves, into differential LVPECL signals for driving long lines and for receiving differential signals from long lines.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/+1.3 V, and, therefore, either one or both inputs can accept AC coupled signals as well. In the single input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +2.0 V, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. Complementary outputs of the PRL-430LP are designed for driving 50 Ω loads terminated into +1.3 V. With internal pull-down resistors these outputs can also be AC coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-430LP complementary outputs must be used together for driving differential LVPECL inputs only, because the reduced output logic swing of 400 mV\u003csub\u003ePP\u003c\/sub\u003e (for short circuit protection reasons) is not logic level compatible with some single-ended LVPECL inputs.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-430LP is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-430LP.gif?16049157964301666098\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-430LP Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-430LP\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.80\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.67\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.08\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.42\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput  Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.61\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.15\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.51\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e215\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between Q \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e four channel LVPECL Terminator, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times are measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e four channel LVPECL Terminator for the 50 Ω\/+1.3 V termination and for connection of LVPECL signals to 50 Ω input oscilloscopes.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the D input using the differential input mode (switch up). The differential outputs are first divided by four, using the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-255lp\" target=\"_blank\"\u003ePRL-255LP\u003c\/a\u003e, and then measured using the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e, four channel LVPECL Terminator, connected to a sampling scope.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-430LP.pdf?17751218094460365680\" target=\"_blank\" title=\"PRL-430LP Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA Output Connector \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597754740851,"sku":"PRL-430LP-SMA","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ No Power Supply \/ intl","offer_id":29238941832,"sku":"PRL-430LP-SMA-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597754773619,"sku":"PRL-430LP-SMA","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ No Power Supply \/ us","offer_id":29205887496,"sku":"PRL-430LP-SMA-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-430LP.jpg?v=1469134822"},{"product_id":"prl-431an-sma","title":"1:2 Differential NECL Fanout Buffer, SMA I\/Os","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFanout Single-ended Input signals into two pairs of Differential signals for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving signals from long lines\u003c\/li\u003e\n\u003cli\u003eFanout GHz Sinewave signals into two pairs of Differential NECL signals\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 GHz f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations also accept AC coupled Signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to V\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/Os Compatible with ECLinPS or 10KH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2 9 x 2 2-in. Module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-431AN is a 1:2 Differential Fanout NECL Buffer module. It is an essential lab tool for applications where it is necessary to drive two different loads from a single source of single-ended or differential NECL signals. It can also be used for converting GHz sine wave signals into two pairs of differential NECL signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e*, and, therefore, either one or both inputs can accept AC-coupled signals as well. In the single input mode, signal should be connected to the D input only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input is switched internally to V\u003csub\u003eBB\u003c\/sub\u003e**, and the termination resistor \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input is changed to 62 Ω. Complementary outputs of the PRL-431AN are designed for driving 50 Ω loads terminated into -2 V. With internal pull-down resistors, these outputs can also be AC-coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eAny single output from the PRL-431AN can drive a single-ended NECL input, but the complementary output should also be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into 50 Ω\/GND.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-431AN is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC Adapter.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e is nominally -2.0 V for ECL, +3.0 V for PECL, and +1.3 V for LVPECL. V\u003csub\u003eBB \u003c\/sub\u003eis nominally -1.3 V for ECL, +3.7 V for PECL, and 2.0 V for LVPECL.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-431AN.gif?1474977160921777100\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig 1, PRL-431AN Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ TA ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-431AN\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUNIT\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.70\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-165\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-180\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e4.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eNotes (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminators, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of NECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 \u003cspan style=\"font-size: 10.0pt; color: black;\"\u003eΩ \u003c\/span\u003e Terminator, may also be used to provide the 50 \u003cspan style=\"font-size: 10.0pt; color: black;\"\u003eΩ\u003c\/span\u003e\/V\u003csub\u003eTT\u003c\/sub\u003e termination. If preservation of DC levels is not required, then the \u003ca href=\"\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or a 12 dB AC-coupled attenuator may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the D input using the differential input mode (switch up). The differential outputs are first divided by four, using the PRL-255N and then measured using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator, connected to a sampling scope.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e is nominally -2.0 V for ECL, +3.0 V for PECL, and +1.3 V for LVPECL. V\u003csub\u003eBB \u003c\/sub\u003eis nominally -1.3 V for ECL, +3.7 V for PECL, and 2.0 V for LVPECL\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-431AN.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-431AN Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754609779,"sku":"PRL-431AN-SMA","price":1581.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238943112,"sku":"PRL-431AN-SMA-OEM","price":1535.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754642547,"sku":"PRL-431AN-SMA","price":1375.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205888136,"sku":"PRL-431AN-SMA-OEM","price":1335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-431AN.jpg?v=1469134828"},{"product_id":"prl-431lp-sma","title":"1:2 Differential LVPECL Fanout Buffer, SMA I\/Os","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFanout Single-ended Input signals into two pairs of Differential signals for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving signals from long lines\u003c\/li\u003e\n\u003cli\u003eFanout GHz Sinewave signals into two pairs of Differential LVPECL signals\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with LVPECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 GHz f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations also accept AC coupled Signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to V\u003csub\u003eTT\u003c\/sub\u003e, AC coupled or floating 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/Os Compatible with ECLinPS or 10KH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2 9 x 2 2-in. Module includes a ±8.5 V AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-431LP is a 1:2 Differential Fanout LVPECL Buffer module. It is an essential lab tools for applications where it is necessary to drive two different loads from a single source of single-ended or differential LVPECL signals. It can also be used for converting GHz sine wave signals into differential LVPECL signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e*, and, therefore, either one or both inputs can accept AC-coupled signals as well. In the single input mode, signal should be connected to the D input only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input is switched internally to V\u003csub\u003eBB\u003c\/sub\u003e**, and termination resistor \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input is changed to 62 Ω. Complementary outputs of the PRL-431LP are designed for driving 50 Ω loads terminated into +1.3 V. With internal pull-down resistors, these outputs can also be AC-coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-431LP complementary outputs must be used together for driving differential LVPECL inputs only, because the reduced output logic swing of 400 mV\u003csub\u003ePP\u003c\/sub\u003e (for short circuit protection reasons) is not logic level compatible with some single-ended LVPECL inputs.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-431LP is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and supplied with a ±8.5 V\/1.8 A AC\/DC Adapter.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e is nominally -2.0 V for ECL, +3.0 V for PECL, and +1.3 V for LVPECL. V\u003csub\u003eBB \u003c\/sub\u003eis nominally -1.3 V for ECL, +3.7 V for PECL, and 2.0 V for LVPECL.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-431LP_block_0b6644cd-992c-4e8e-90f3-2add0240eba8.gif?2445129749456338616\" alt=\"\"\u003e\u003cbr\u003ePRL-431LP Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ TA ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003ePRL-431LP\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.80\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.67\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.08\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.42\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput  Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.61\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.15\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.51\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e170\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between Q \u0026amp; \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e four channel LVPECL Terminator, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times are measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e four channel LVPECL Terminator for the 50 Ω\/+1.3 V termination and for connection of LVPECL signals to 50 Ω input oscilloscopes.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured by AC coupling a sine wave to the D input using the differential input mode (switch up). The differential outputs are first divided by four, using the \u003ca href=\"\/products\/prl-255lp\" target=\"_blank\"\u003ePRL-255LP\u003c\/a\u003e, and then measured using the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e, four channel LVPECL Terminator, connected to a sampling scope.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-431LP.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-431LP Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754544243,"sku":"PRL-431LP-SMA","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238943368,"sku":"PRL-431LP-SMA-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754577011,"sku":"PRL-431LP-SMA","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205888392,"sku":"PRL-431LP-SMA-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-431LP.jpg?v=1469134831"},{"product_id":"prl-434a","title":"1:4 Differential NECL Fanout Buffer\/Line Driver, 3.5 GHz","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFan out Single-ended\/Differential NECL Inputs into four pairs of Differential NECL Outputs for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving signals from long lines\u003c\/li\u003e\n\u003cli\u003eFan out GHz Sinewave signals into four pairs of Differential NECL signals\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.5 GHz typical f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/-2 V Input Terminations also accept AC coupled PECL or Sinewave signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to -2 V or AC- coupled 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eDC- Coupled I\/Os Compatible with ECLinPS or 100 kH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.9-in. module includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-434A is a 1:4 Differential NECL Fanout Buffer module. It is intended for fanning out single-ended or differential NECL signals into four pairs of differential outputs. It can also be used for converting AC coupled GHz sinewave or PECL signals into differential NECL signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/-2 V, and, therefore, either one or both inputs can accept AC coupled signals as well. In the single-ended input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. Complementary outputs of the PRL-434A are designed for driving 50 Ω loads terminated into -2 V. With internal pull-down resistors these outputs can also be AC coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-434A is housed in a 1.3 x 2.9 x 2.9-in. extruded aluminum enclosure and is supplied with a ±8.5 V\/1.8 A AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-434A.gif?9845659373036220518\" alt=\"\"\u003e\u003cbr\u003ePRL-434A Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-434A\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003eD input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.95\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.60\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.13\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.90\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.81\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-360\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-385\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120 VAC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220 VAC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e360\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.15\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003eNote (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e 1.3 x 2.9 x 2.9 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All dynamic measurements are made with outputs terminated into 50 Ω \/-2 V, using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel ECL Terminator, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times of each channel are measured with its complementary output terminated into 50 Ω\/-2 V. An unused complementary 50 Ω output must be either terminated into 50 Ω\/-2 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the PRL-ACT-50 Dual Channel, AC Coupled 50 Ω Terminator for terminating unused outputs.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured using differential inputs only. Each pair of differential outputs are first divided by four, using the \u003ca href=\"\/products\/prl-255n\" target=\"_blank\"\u003ePRL-255N\u003c\/a\u003e, and then measured using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel ECL Terminator, connected to a sampling 'scope. 3.0 GHz guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is currently limited by production test equipment.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3). When the unit is driven by an AC coupled sinewave signal in the differential input mode, the signal swing is symmetrical with respect to -2 V. The peak-to peak swing of the input signal should not exceed these Common Mode limits.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-434A.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-434A Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754118259,"sku":"PRL-434A","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238954632,"sku":"PRL-434A-OEM","price":1805.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754151027,"sku":"PRL-434A","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205890184,"sku":"PRL-434A-OEM","price":1570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-434A.jpg?v=1469134843"},{"product_id":"prl-434lp","title":"1:4 Differential LVPECL Fanout Buffer\/Line Driver, 3.5 GHz","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFan out Single-ended\/Differential LVPECL Inputs into four pairs of Differential LVPECL Outputs for driving long lines\u003c\/li\u003e\n\u003cli\u003eIdeal for receiving signals from long lines\u003c\/li\u003e\n\u003cli\u003eFan out GHz Sinewave signals into four pairs of Differential LVPECL signals\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with LVPECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3.5 GHz typical f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/+1.3 V Input Terminations also accept AC coupled NECL or Sinewave signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to +1.3 V, AC- coupled or floating 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eDC- Coupled I\/Os Compatible with ECLinPS or 10 kH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.9-in. module includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-434LP is a 1:4 Differential LVPECL Fanout Buffer module. It is intended for fanning out single-ended or differential \u003cspan\u003eLVP\u003c\/span\u003e\u003cspan\u003eECL\u003c\/span\u003e signals into four pairs of differential outputs. It can also be used for converting AC coupled GHz sinewave or PECL signals into differential \u003cspan\u003eLVP\u003c\/span\u003e\u003cspan\u003eECL\u003c\/span\u003e signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA switch selects either single-ended or differential inputs, as shown in Fig. 1. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated internally into 50 Ω\/+1.3 V, and, therefore, either one or both inputs can accept AC coupled signals as well. In the single-ended input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +2.0 V, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. Complementary outputs of the PRL-434LP are designed for driving 50 Ω loads terminated into +1.3 V. With internal pull-down resistors these outputs can also be AC coupled for driving 50 Ω loads terminated to ground or to other voltages.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-434LP complementary outputs must be used together for driving differential LVPECL inputs only, because the reduced output logic swing of 400 mV\u003csub\u003ePP\u003c\/sub\u003e (for short circuit protection reasons) is not logic level compatible with some single-ended LVPECL inputs.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-434LP is housed in a 1.3 x 2.9 x 2.9-in. extruded aluminum enclosure and is supplied with a ±8.5 V\/1.4 A AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-434LP_w.gif?15972220486760603318\" alt=\"PRL-434LP\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-434LP Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-434A\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.67\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.08\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.42\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Lo Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.35\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.48\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.61\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Hi Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.15\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.28\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.51\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput peak-to-peak swing, f ≤ 1 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e375\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput peak-to-peak swing,1 GHz ≤ f ≤ 2 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e350\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOPP3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput peak-to-peak swing, 2 GHz ≤ f ≤ 3.5 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e140\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOPP4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput peak-to-peak swing, f = 4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e320\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e350\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120 VAC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220 VAC\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e75\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003eNote (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e 1.3 x 2.9 x 2.9 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight incl. AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003ch5\u003e*All dynamic measurements are made with outputs terminated into 50 Ω \/+1.3 V, using the \u003ca href=\"\/products\/prl-550pq4x\" target=\"_blank\"\u003ePRL-550PQ4X\u003c\/a\u003e, four channel LVPECL Terminator, connected to a 50 Ω input sampling oscilloscope.\u003c\/h5\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1). The output rise and fall times of each channel are measured with its complementary output terminated into 50 Ω\/+1.3 V. An unused complementary 50 Ω output must be either terminated into 50 Ω\/\u003cspan\u003e+1.3\u003c\/span\u003e V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the PRL-ACT-50 Dual Channel, AC Coupled 50 Ω Terminator for terminating unused outputs.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured using differential inputs only. Each pair of differential outputs is first divided by four, using the \u003ca href=\"\/products\/prl-255lp\" target=\"_blank\"\u003ePRL-255LP\u003c\/a\u003e, and then measured using the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550LPQ4X\u003c\/a\u003e, four channel LVPECL Terminator, connected to a sampling 'scope. 3.0 GHz guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is currently limited by production test equipment.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3). When the unit is driven by an AC coupled sinewave signal in the differential input mode, the signal swing is symmetrical with respect to +1.3 V. The peak-to peak swing of the input signal should not exceed these Common Mode limits.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-434LP.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-434LP Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597754052723,"sku":"PRL-434LP","price":1851.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238955976,"sku":"PRL-434LP-OEM","price":1805.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754085491,"sku":"PRL-434LP","price":1610.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205891848,"sku":"PRL-434LP-OEM","price":1570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-434LP.jpg?v=1469134845"},{"product_id":"prl-435n","title":"AND Gate, NECL","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGHz AND Logic Functions\u003c\/li\u003e\n\u003cli\u003eDifferential Receiver\u003c\/li\u003e\n\u003cli\u003eClock\/Trigger Gating\u003c\/li\u003e\n\u003cli\u003eSub-nanosecond Pulse Width Generation\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with NECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.5GHz f\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003eDifferential Inputs\u003c\/li\u003e\n\u003cli\u003eInternal 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations also accept AC-coupled ECL or Sinewave signals\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/O’s Compatible with ECLinPS or 100KH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.2-in. Module includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-435N is a high-speed Differential Input AND Gate module intended for applications in the GHz frequency range. It can be used for clock or trigger gating, or for generating narrow pulses by applying two differential signals with small different delays to its inputs. As an example, a pulse as narrow as 600ps can be generated when the PRL-435N is driven by two unequal pairs of cables.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-435N model has NECL inputs and outputs. Using AC coupling, the PRL-435N can also receive GHz sinewave or PECL signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eComplementary outputs of the PRL-435N, with internal pull down resistors, can drive either 50 Ω loads terminated into V\u003csub\u003eTT\u003c\/sub\u003e, or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-435N is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and is supplied with a ±8.5 V\/1.8 A AC\/DC adapter.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eRelated products include:\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 1.4em;\"\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-436n\"\u003ePRL-436N\u003c\/a\u003e, 4 Input NECL Input OR Gate\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 1.4em;\"\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-437n?variant=29205894856\"\u003ePRL-437N\u003c\/a\u003e, 2:1 NECL Mux\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 1.4em;\"\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-601t?variant=18420158431347\"\u003ePRL-601T\u003c\/a\u003e, 2 Input Programmable TTL Logic Gate\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp align=\"left\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-435N_Decal_600x600.png?v=1642195914\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-435N_Decal_600x600.png?v=1642195914\"\u003e\u003c\/div\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35 ° C)*\u003c\/h2\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eParameter\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-435N\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Termination Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003eD input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-230\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-250\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-8.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-7.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-12\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1300\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1300\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ePs\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times (20%-80%)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e600\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap\u003eNote (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e60\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e120\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ePs\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e2.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd nowrap\u003eNote (2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Range\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.7\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.4\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003eNote (3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ein.\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eWeight\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eShipping Weight\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003elb\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eAll dynamic measurements are made with outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, connected to a 50 Ω input sampling oscilloscope.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eThe output rise and fall times are measured with with all inputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e. For best performance all outputs should be terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or else AC- coupled into 50 Ω loads. If a single output is used, its complement must be terminated; otherwise output waveform distortion will occur. If one pair of complementary outputs is used, the other complementary pair may remain unterminated. Use the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminators, for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of ECL\/PECL\/LVPECL signals to 50 Ω input oscilloscopes. The \u003ca href=\"\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e, Dual Channel AC-Coupled 50 \u003cspan style=\"font-size: 10.0pt; color: black;\"\u003eΩ \u003c\/span\u003e Terminator, may also be used to provide the 50 \u003cspan style=\"font-size: 10.0pt; color: black;\"\u003eΩ\u003c\/span\u003e\/V\u003csub\u003eTT\u003c\/sub\u003e termination. If preservation of DC levels is not required, then the \u003ca href=\"\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or the PRL-ACX-12dB, 12 dB AC-coupled attenuator, may be used to connect the NECL\/PECL\/LVPECL outputs to 50 Ω input instruments.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003ef\u003csub\u003eMAX\u003c\/sub\u003e is measured using differential inputs only. The outputs are first divided by four, using the \u003ca href=\"\/products\/prl-255n\" target=\"_blank\"\u003ePRL-255N\/P\u003c\/a\u003e ECL\/PECL Frequency Divider, and then measured using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550 Series\u003c\/a\u003e, four channel ECL\/PECL\/LVPECL Terminator, connected to a sampling 'scope.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eWhen the unit is driven by an AC-coupled sine wave signal in the differential input mode, the signal swing is symmetric with respect to V\u003csub\u003eTT\u003c\/sub\u003e. The peak-to peak swing of the input signal should not exceed these Common Mode limits.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca title=\"PRL-435N Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-435N.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597753987187,"sku":"PRL-435N","price":1414.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238959048,"sku":"PRL-435N-OEM","price":1368.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754019955,"sku":"PRL-435N","price":1230.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205892360,"sku":"PRL-435N-OEM","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-435N_011422.jpg?v=1642196043"},{"product_id":"prl-437n","title":"2:1 Mux, NECL","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGHz Multiplexing\u003c\/li\u003e\n\u003cli\u003eData Acquisition\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with ECL Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNECL or PECL versions\u003c\/li\u003e\n\u003cli\u003eComplementary Outputs drive 50 Ω loads terminated to V\u003csub\u003eTT\u003c\/sub\u003e or AC-coupled 50 Ω loads\u003c\/li\u003e\n\u003cli\u003eDC Coupled I\/O’s Compatible with ECLinPS or 100KH Devices\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 2.2-in. Module includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-437 is a high-speed ECL multiplexer intended for applications in the GHz frequency range. It can be used for signal gating in data acquisition, test, and measurement. There are two single-ended signal inputs, a control input, and a differential output. An extra SMA connector on the unit may be used to terminate an unused ECL output.\u003c\/p\u003e\n\u003cp\u003eThe PRL-437N model has NECL inputs and outputs, and the PRL-437P has PECL inputs and outputs.\u003c\/p\u003e\n\u003cp\u003eComplementary outputs of the PRL-437, with internal pull down resistors, can drive either 50 Ω loads terminated into V\u003csub\u003eTT\u003c\/sub\u003e, or AC-coupled 50 Ω loads.\u003c\/p\u003e\n\u003cp\u003eThe PRL-437 is housed in a 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and is supplied with a -12V\/500mA AC\/DC adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003ePDF Datasheet coming soon.","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597753692275,"sku":"PRL-437N","price":1414.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238961544,"sku":"PRL-437N-OEM","price":1368.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753725043,"sku":"PRL-437N","price":1230.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205894984,"sku":"PRL-437N-OEM","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-437N.jpg?v=1469134856"},{"product_id":"prl-460alpnd","title":"2 Ch. Translator, LVPECL to NECL, 1.25 GHz","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single Ended or Differential LVPECL Signals to Differential NECL Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications systems Testing\u003c\/li\u003e\n\u003cli\u003eHigh Speed SONET Clock Level Translation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e750 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs drive 50 Ω\/-2V Terminations, AC-coupled or Floating 50 Ω Loads\u003c\/li\u003e\n\u003cli\u003eDC coupled I\/Os with SMA Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.9-in. unit including an AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-460ALPND is a dual channel LVPECL to NECL Logic Level Translator module, intended for operation from DC to the GHz range. Maximum clock frequency is typically 1.5 GHz. These modules can receive either single-ended or differential input signals, to be selected by a switch. \u003cbr\u003e \u003cbr\u003eThe complementary outputs of these modules are designed for driving 50 Ω loads terminated to -2 V, and they can also drive AC coupled or floating 50 Ω loads. These high speed translator modules facilitate testing and integration of high speed digital communications circuits and systems, where conversion of signals from LVPECL to NECL logic families is often required.\u003cbr\u003e \u003cbr\u003e The PRL-460ALPND inputs are designed to interface with LVPECL circuits operating with a +3.3 V supply. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is +1.3V for LVPECL. In this mode, either one or both inputs can accept AC-coupled signals as well. In the single-input mode, signals should be connected to the D inputs only. Inputs \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +2 V for LVPECL, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. A block diagram of the PRL-460ALPND is shown in Fig. 1.\u003cbr\u003e \u003cbr\u003eThe PRL-460ALPND is supplied with a ±8.5 V AC\/DC Adapter and housed in a 1.3 x 2.9 x 2.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ALPND_block_w.gif?5301905502898966499\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-460ALPND Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-460ALPND\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance (NPN emitter with 200 Ω pulldown)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"D\" Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.85\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.70\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.00\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.80\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.70\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Voltage Swing, f ≤ 550 MHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Voltage Swing, f ≤ 700 MHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+90\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-135\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (20% - 80%)*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e dual channel AC coupled 50 Ω Termination for terminating unused complementary outputs and the \u003ca href=\"\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e DC Block or a 12dB AC coupled attenuator for connection of NECL signals to 50 Ω input oscilloscopes, if DC information is not needed. Otherwise, use the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminators for the 50 Ω\/V\u003csub\u003eTT \u003c\/sub\u003e termination and for connection of NECL signals to 50 Ω input oscilloscopes.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ALPND.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-460ALPND Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597753200755,"sku":"PRL-460ALPND","price":1414.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238965064,"sku":"PRL-460ALPND-OEM","price":1368.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753233523,"sku":"PRL-460ALPND","price":1230.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205897352,"sku":"PRL-460ALPND-OEM","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460ALPND.jpg?v=1469134869"},{"product_id":"prl-460anlpd","title":"2 Ch. Translator, NECL to LVPECL, 1.25 GHz","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single Ended or Differential NECL Signals to Differential LVPECL Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications systems Testing\u003c\/li\u003e\n\u003cli\u003eHigh Speed SONET Clock Level Translation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003eMAX\u003c\/sub\u003e \u0026gt; 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e600 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary LVPECL Outputs drive 50 Ω\/+1.3 V Terminations, AC-coupled or Floating 50 Ω Loads\u003c\/li\u003e\n\u003cli\u003eDC coupled I\/Os with SMA Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.9-in. unit including an AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-460ANLPD is a dual channel NECL to LVPECL Logic Level Translator module, intended for operation from DC to the GHz range. Maximum clock frequency is typically 1.5 GHz. These modules can receive either single-ended or differential input signals, to be selected by a switch.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe complementary outputs of these modules are designed for driving 50 Ω loads terminated to +1.3 V, and they can also drive AC coupled or floating 50 Ω loads. These high speed translator modules facilitate testing and integration of high speed digital communications circuits and systems, where conversion of signals from NECL to LVPECL logic families is often required\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-460ANLPD is designed to interface with NECL circuits operating with a -5.2 V or -3.3 V supply.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eIn the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e of the PRL-460ANLPD are terminated into 50 Ω\/-2 V. In this mode, either one or both inputs can accept AC coupled signals as well.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eIn the single input mode, signals should be connected to the D inputs only. The \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e inputs are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally -1.3 V. The termination resistors, \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e, for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eA block diagram of the PRL-460ANLPD is shown in Fig. 1.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-430LP complementary outputs must be used together for driving differential LVPECL inputs only, because the reduced output logic swing of 400 mV\u003csub\u003ePP\u003c\/sub\u003e (for short circuit protection reasons) is not logic level compatible with some single-ended LVPECL inputs.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-460ANLPD is supplied with a ±8.5 V AC\/DC Adapter and housed in a 1.3 x 2.9 x 2.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ANLPD_block_bf3cae19-42b2-45b7-89c7-7f82e8c7a317.gif?7549893157956488771\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1 PRL-460ANLPD Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-460ANLPD\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"D\" Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.17\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.70\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.85\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.00\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Voltage Swing, f ≤ 550 MHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eOPP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Voltage Swing, f ≤ 700 MHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e280\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+125\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+135\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-138\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-145\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (20% - 80%)*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e600\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e850\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e dual channel AC coupled 50 Ω Termination for terminating unused complementary outputs and the \u003ca href=\"\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e DC Block or a 12dB AC coupled attenuator for connection of LVPECL signals to 50 Ω input oscilloscopes, if DC information is not needed. Otherwise, use the \u003ca href=\"\/products\/prl-550lpq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel LVPECL Terminators for the 50 Ω\/V\u003csub\u003eTT \u003c\/sub\u003e termination and for connection of LVPECL signals to 50 Ω input oscilloscopes.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ANPD_NLPD.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-460ANPD\/PRL-460ANLPD Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597753135219,"sku":"PRL-460ANLPD","price":1414.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238965448,"sku":"PRL-460ANLPD-OEM","price":1368.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753167987,"sku":"PRL-460ANLPD","price":1230.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205897608,"sku":"PRL-460ANLPD-OEM","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460ANLPD.jpg?v=1469134870"},{"product_id":"prl-460anpd","title":"2 Ch. Translator, NECL to PECL, 2 GHz","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single Ended or Differential LVPECL Signals to Differential NECL Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications systems Testing\u003c\/li\u003e\n\u003cli\u003eHigh Speed SONET Clock Level Translation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003efmax \u0026gt; 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e750 ps t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Input Terminations\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs drive 50 Ω\/-2V Terminations, AC-coupled or Floating 50 Ω Loads\u003c\/li\u003e\n\u003cli\u003eDC coupled I\/O's with SMA Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.9-in. unit including an AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-460ALPND is a dual channel LVPECL to NECL Logic Level Translator module, intended for operation from DC to the GHz range. Maximum clock frequency is typically 1.5 GHz. These modules can receive either single-ended or differential input signals, to be selected by a switch. \u003cbr\u003e \u003cbr\u003eThe complementary outputs of these modules are designed for driving 50 Ω loads terminated to -2 V, and they can also drive AC coupled or floating 50 Ω loads. These high speed translator modules facilitate testing and integration of high speed digital communications circuits and systems, where conversion of signals from LVPECL to NECL logic families is often required.\u003cbr\u003e \u003cbr\u003e The PRL-460ALPND inputs are designed to interface with LVPECL circuits operating with a +3.3 V supply. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e is +1.3V for LVPECL. In this mode, either one or both inputs can accept AC-coupled signals as well. In the single-input mode, signals should be connected to the D inputs only. Inputs \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +2 V for LVPECL, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e's for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω. A block diagram of the PRL-460ALPND is shown in Fig. 1.\u003cbr\u003e \u003cbr\u003eThe PRL-460ALPND is supplied with a ±8.5 V AC\/DC Adapter and housed in a 1.3 x 2.9 x 2.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ALPND_block_w.gif?5301905502898966499\"\u003e \u003cbr\u003e Fig. 1 PRL-460ALPND Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003ePRL-460ALPND\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eR\u003csub\u003ein\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eR\u003csub\u003eout\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eOutput Resistance (NPN emitter with 200 Ω pulldown)\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eN\/A\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\"D\" Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.18\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.43\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.18\/\u003cbr\u003e 1.8\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.3\/\u003cbr\u003e 2.0\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.43\/\u003cbr\u003e 2.2\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eoL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-1.85\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-1.7\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-1.55\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eoH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-1.0\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-0.8\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e-0.7\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eop-p\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eOutput Voltage Swing, f ≤ 700 MHz\u003cbr\u003e Output Voltage Swing, f ≤ 550 MHz\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e500\u003cbr\u003e 750\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e+90\u003cbr\u003e -120\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e+100\u003cbr\u003e -135\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eRise\/Fall Times (20% - 80%)*\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e950\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\" nowrap\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\" nowrap\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e* An unused complementary output must be either terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-act-50\" target=\"_blank\"\u003ePRL-ACT-50\u003c\/a\u003e dual channel AC coupled 50 Ω Termination for terminating unused complementary outputs and the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-sc\" target=\"_blank\"\u003ePRL-SC-104\u003c\/a\u003e DC Block or PRL-ACX-12dB AC coupled attenuator for connection of NECL signals to 50 Ω input oscilloscopes, if DC information is not needed. Otherwise, use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel NECL Terminators for the 50 Ω\/V\u003csub\u003eTT \u003c\/sub\u003e termination and for connection of NECL signals to 50 Ω input oscilloscopes.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460ANPD_NLPD.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-460ANPD\/PRL-460ANLPD Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597753069683,"sku":"PRL-460ANPD","price":1414.5,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238965704,"sku":"PRL-460ANPD-OEM","price":1368.5,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753102451,"sku":"PRL-460ANPD","price":1230.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205898824,"sku":"PRL-460ANPD-OEM","price":1190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460ANPD.jpg?v=1469134872"},{"product_id":"prl-460pnd","title":"2 Ch. Translator, PECL to NECL","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting Single Ended or Differential PECL Signals to NECL Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications systems Testing\u003c\/li\u003e\n\u003cli\u003eHigh Speed SONET Clock Level Translation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e f\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 1000 MHz\u003c\/li\u003e\n\u003cli\u003e750 ps Typical t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e50 Ω\/-2 V Inputs\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs.\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 3.9-in. unit including AC\/DC Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-460PND is a dual channel PECL to NECL Logic Level Translator. Each unit can receive either single ended or differential input signals, to be selected by a switch. The outputs of the PRL-460PND translators are designed for driving 50 Ω loads terminated to -2 V. These high speed translators facilitate testing and integration of high speed digital communications circuits and systems, where conversion of signals between the PECL to NECL logic families is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-460PND input is designed to interface with PECL circuits operating with a +5 V supply. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e of the PRL-460PND are terminated into 50 Ω\/+3 V. In this mode, either one or both inputs can accept AC coupled signals as well. In the single input mode, signals should be connected to the D inputs only. Inputs \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e are switched internally to V\u003csub\u003eBB\u003c\/sub\u003e, nominally +3.7 V, and termination resistors \u003cspan style=\"text-decoration: overline;\"\u003eR\u003c\/span\u003e\u003csub\u003eT\u003c\/sub\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input channels are changed to 62 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eEach unit is supplied with a ±8.5 V AC\/DC Adapter and housed in an attractive 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-460pnd_w.gif?2513432760799228084\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-460PND Block Diagram\u003c\/div\u003e\n\u003cp\u003e*For the PRL-460PND, an unused complementary output must be either terminated into 50 Ω\/-2 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e four channel ECL Terminator for the 50 Ω\/-2 V termination and for connection of ECL signals to 50 Ω input oscilloscopes. \u003c\/p\u003e\n\u003cp\u003eFor the PRL-460PND, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.\u003c\/p\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-460PND\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003eNPN Emitter\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.33\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.70\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.07\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.6\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+125\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+135\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-130\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-145\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (20% - 80%)*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e850\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e*Unless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = –2 V for NECL outputs.\u003c\/h5\u003e\n\u003ch5\u003eFor the PRL-460PND, an unused complementary output must be either terminated into 50 Ω\/-2 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the PRL-550NQ5X four channel ECL Terminator for the 50 Ω\/-2 V termination and for connection of ECL signals to 50 Ω input oscilloscopes.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460NPD_PND.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-460NPD\/PRL-460PND Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597752873075,"sku":"PRL-460PND","price":1385.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238967304,"sku":"PRL-460PND-OEM","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597752905843,"sku":"PRL-460PND","price":1205.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205900744,"sku":"PRL-460PND-OEM","price":1165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460PND.jpg?v=1469134879"},{"product_id":"prl-550lpq4x","title":"4 Channel LVPECL Terminator","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement for discontinued HP\/Agilent\/Keysight 10086A ECL Terminator\u003c\/li\u003e\n\u003cli\u003eAllow direct connection of LVPECL signals to 50 Ω input instruments\u003c\/li\u003e\n\u003cli\u003eProvide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations for LVPECL signals and Ground Referenced Outputs\u003c\/li\u003e\n\u003cli\u003eTesting and monitoring GHz LVPECL signals in digital and wireless communication applications\u003c\/li\u003e\n\u003cli\u003eMonitoring of optical transceiver outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e43 ps Typical Rise Time (8 GHz equivalent bandwidth)\u003c\/li\u003e\n\u003cli\u003e50 Ω\/+1.3 V Input Termination for LVPECL\u003c\/li\u003e\n\u003cli\u003eGround Referenced Outputs protect sensitive instruments\u003c\/li\u003e\n\u003cli\u003eSMA I\/O connectors\u003c\/li\u003e\n\u003cli\u003e12 dB (4X) attenuation\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.2-in. unit includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003eINTRODUCTION \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eLVPECL logic levels are offset from ground. Without proper level shifting, these logic signals can not be connected to ground-referenced 50 Ω input instruments, such as sampling 'scopes, network analyzers, scanners and counters, etc. Otherwise, either the LVPECL equipment outputs or the measurement instrument inputs may be made inoperative or damaged.\u003c\/p\u003e\n\u003cp\u003eWhen driving a length of 50 Ω coaxial cable, an LVPECL output must be terminated into a 50 Ω load that is connected to a terminating voltage V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e -2 V. For LVPECL circuits, where the supply voltage is +3.3 V, V\u003csub\u003eTT\u003c\/sub\u003e is +1.3 V\u003c\/p\u003e\n\u003cp\u003eLVPECL Terminators are level translators which convert LVPECL signals into signals that can be connected to ground referenced 50 Ω input instruments and, at the same time, provide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations required by LVPECL signals.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePRODUCT DESCRIPTION\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe PRL-550LPQ4X is a Four Channel LVPECL Terminator designed to interface with LVPECL circuits operating with a +3.3 V supply. Each input has an equivalent 50 Ω resistor terminated to a voltage V\u003csub\u003eTT\u003c\/sub\u003e = +1.3 V. The outputs of these Terminators are designed for direct connection to ground-referenced 50 Ω input instruments as shown in Fig. 1, and the block diagram for the instrument is shown in Fig. 2. These near-ground level output signals* protect sensitive instruments and enhance measurement accuracy when these instruments are used.\u003c\/p\u003e\n\u003cp\u003eOnce an LVPECL signal is translated through a proper Terminator, it can be routed through 50 Ω scanners and other high frequency measuring instruments for processing. Each PRL-550LPQ4X Terminator is housed in an attractive 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and is supplied with a ±8.5 V AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/550LP_block.gif?8563111683720994183\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1: LVPECL driving a 50 Ω input instrument using the PRL-550LPQ4X Terminator\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-550LPQ4X.gif?3591606102729186039\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 2, PRL-550LPQ4X Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-550LPQ4X\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.23\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.36\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eOS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Offset Voltage*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSignal Attenuation\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e11.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+80\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-125\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e61\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eChannel-to-Channel Cross Talk @ 1.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e34\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e38 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e*The output offset and input termination voltages are factory set to 0 V and V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e-2 V, respectively, before the input is connected to an LVPECL device. When connected to an LVPECL device, the output low level will be slightly offset from ground depending on the low level output voltage of the connected device, which is typically V\u003csub\u003eCC\u003c\/sub\u003e-1.8 V. When its input is connected to an LVPECL device, the Terminator output Low level is typically +50 mV.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-427N.pdf?17751218094460365680\" target=\"_blank\" title=\"PRL-427N Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597752807539,"sku":"PRL-550LPQ4X","price":1316.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238968264,"sku":"PRL-550LPQ4X-OEM","price":1270.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597752840307,"sku":"PRL-550LPQ4X","price":1145.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205902088,"sku":"PRL-550LPQ4X-OEM","price":1105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-550LPQ4X.jpg?v=1469134884"},{"product_id":"prl-550nq4x","title":"4 Channel NECL Terminator","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement for discontinued HP\/Agilent\/Keysight 10086A ECL Terminator\u003c\/li\u003e\n\u003cli\u003eAllow direct connection of NECL signals to 50 Ω input instruments\u003c\/li\u003e\n\u003cli\u003eProvide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations for NECL signals and Ground Referenced Outputs\u003c\/li\u003e\n\u003cli\u003eTesting and monitoring GHz NECL signals in digital and wireless communication applications\u003c\/li\u003e\n\u003cli\u003eMonitoring of optical transceiver outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e43 ps Typical Rise Time (8 GHz equivalent bandwidth)\u003c\/li\u003e\n\u003cli\u003e50 Ω\/-2 V Input Termination for NECL\u003c\/li\u003e\n\u003cli\u003eGround Referenced Outputs protect sensitive instruments\u003c\/li\u003e\n\u003cli\u003eSMA I\/O connectors\u003c\/li\u003e\n\u003cli\u003e12 dB (4X) attenuation\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.2-in. unit includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003eINTRODUCTION \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eNECL logic levels are offset from ground. Without proper level shifting, these logic signals can not be connected to ground-referenced 50 Ω input instruments, such as sampling 'scopes, network analyzers, scanners and counters, etc. Otherwise, either the NECL equipment outputs or the measurement instrument inputs may be made inoperative or damaged.\u003c\/p\u003e\n\u003cp\u003eWhen driving a length of 50 Ω coaxial cable, a NECL output must be terminated into a 50 Ω load that is connected to a terminating voltage V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e -2 V. For NECL circuits operating with a supply voltage of either -5.2 V or -4.5 V, V\u003csub\u003eCC\u003c\/sub\u003e is 0 V, and V\u003csub\u003eTT\u003c\/sub\u003e is equal to -2 V.\u003c\/p\u003e\n\u003cp\u003eNECL Terminators are level translators which convert NECL signals into signals that can be connected to ground referenced 50 Ω input instruments and, at the same time, provide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations required by NECL signals.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePRODUCT DESCRIPTION\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe PRL-550NQ4X is a Four Channel NECL Terminator designed to interface with NECL circuits operating with a -5.2 V or -4.5 V supply. Each input has an equivalent 50 Ω resistor terminated to a voltage V\u003csub\u003eTT\u003c\/sub\u003e = -2 V.\u003c\/p\u003e\n\u003cp\u003eThe outputs of these Terminators are designed for direct connection to ground-referenced 50 Ω input instruments as shown in Fig. 1, and a block diagram is shown in Fig. 2. These near-ground level output signals* protect sensitive instruments and enhance measurement accuracy when these instruments are used.\u003c\/p\u003e\n\u003cp\u003eOnce a NECL signal is translated through a proper Terminator, it can be routed through 50 Ω scanners and other high frequency measuring instruments for processing. Each PRL-550NQ4X Terminator is housed in an attractive 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and is supplied with a ±8.5 V AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/550N_block.gif?5189414905638287729\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1: NECL driving a 50 Ω input instrument using the PRL-550NQ4X Terminator\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-550nq4x_w.gif?5180129152010726086\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 2, PRL-550NQ4X Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-550NQ4X\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eOS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Offset Voltage*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSignal Attenuation\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e11.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+60\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+85\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-125\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e61\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e 5.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eChannel-to-Channel Cross Talk @ 1.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e34\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e*The output offset and input termination voltages are factory set to 0 V and V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e-2 V, respectively, before the input is connected to an NECL device. When connected to an NECL device, the output low level will be slightly offset from ground depending on the low level output voltage of the connected device, which is typically V\u003csub\u003eCC\u003c\/sub\u003e-1.8 V. When its input is connected to an NECL device, the Terminator output Low level is typically +50 mV.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-550NQ4X_PQ4X.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-550NQ4X\/PRL-550PQ4X Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597752742003,"sku":"PRL-550NQ4X","price":1316.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238969480,"sku":"PRL-550NQ4X-OEM","price":1270.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597752774771,"sku":"PRL-550NQ4X","price":1145.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205902472,"sku":"PRL-550NQ4X-OEM","price":1105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-550NQ4X.jpg?v=1469134886"},{"product_id":"prl-550pq4x","title":"4 Channel PECL Terminator","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement for discontinued HP\/Agilent\/Keysight 10086A ECL Terminator\u003c\/li\u003e\n\u003cli\u003eAllow direct connection of PECL signals to 50 Ω input instruments\u003c\/li\u003e\n\u003cli\u003eProvide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations for PECL signals and Ground Referenced Outputs\u003c\/li\u003e\n\u003cli\u003eTesting and monitoring GHz PECL signals in digital and wireless communication applications\u003c\/li\u003e\n\u003cli\u003eMonitoring of optical transceiver outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e43 ps Typical Rise Time (8 GHz equivalent bandwidth)\u003c\/li\u003e\n\u003cli\u003e50 Ω\/+3 V Input Termination for PECL\u003c\/li\u003e\n\u003cli\u003eGround Referenced Outputs protect sensitive instruments\u003c\/li\u003e\n\u003cli\u003eSMA I\/O connectors\u003c\/li\u003e\n\u003cli\u003e12 dB (4X) attenuation\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 2.2-in. unit includes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003eINTRODUCTION \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003ePECL logic levels are offset from ground. Without proper level shifting, these logic signals can not be connected to ground-referenced 50 Ω input instruments, such as sampling 'scopes, network analyzers, scanners and counters, etc. Otherwise, either the PECL equipment outputs or the measurement instrument inputs may be made inoperative or damaged.\u003c\/p\u003e\n\u003cp\u003eWhen driving a length of 50 Ω coaxial cable, a PECL output must be terminated into a 50 Ω load that is connected to a terminating voltage V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e -2 V. For PECL circuits, where the supply voltage V\u003csub\u003eCC\u003c\/sub\u003e is +5 V, V\u003csub\u003eTT\u003c\/sub\u003e is +3 V.\u003c\/p\u003e\n\u003cp\u003ePECL Terminators are level translators which convert PECL signals into signals that can be connected to ground referenced 50 Ω input instruments and, at the same time, provide standard 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e terminations required by PECL signals.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePRODUCT DESCRIPTION\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe PRL-550PQ4X is a Four Channel PECL Terminator designed to interface with PECL circuits operating with a +5 V supply. Each input has an equivalent 50 Ω resistor terminated to a voltage V\u003csub\u003eTT\u003c\/sub\u003e = +3 V. The outputs of these Terminators are designed for direct connection to ground-referenced 50 Ω input instruments as shown in Fig. 1, and a block diagram is shown in Fig. 2. These near-ground level output signals* protect sensitive instruments and enhance measurement accuracy when these instruments are used.\u003c\/p\u003e\n\u003cp\u003eOnce a PECL signal is translated through a proper Terminator, it can be routed through 50 Ω scanners and other high frequency measuring instruments for processing. Each PRL-550PQ4X Terminator is housed in an attractive 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure and is supplied with a ±8.5 V AC\/DC Adapter.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/550P_block.gif?5863860259795939605\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PECL driving a 50 Ω input instrument using the PRL-550PQ4X Terminator\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-550pq4x_w.gif?14556064693860069987\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 2, PRL-550PQ4X Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-550PQ4X\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Termination Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eOS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Offset Voltage*\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSignal Attenuation\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e11.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+80\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-125\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120 V\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↑\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to output ↓\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e475\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e575\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e43\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e61\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eChannel-to-Channel Cross Talk @ 1.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e34\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40 \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e*The output offset and input termination voltages are factory set to 0 V and V\u003csub\u003eTT\u003c\/sub\u003e = V\u003csub\u003eCC\u003c\/sub\u003e-2 V, respectively, before the input is connected to a PECL device. When connected to a PECL device, the output low level will be slightly offset from ground depending on the low level output voltage of the connected device, which is typically V\u003csub\u003eCC\u003c\/sub\u003e-1.8 V. When its input is connected to a PECL device, the Terminator output Low level is typically +50 mV.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-550NQ4X_PQ4X.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-550NQ4X\/PRL-550PQ4X Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597752676467,"sku":"PRL-550PQ4X","price":1316.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238970312,"sku":"PRL-550PQ4X-OEM","price":1270.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597752709235,"sku":"PRL-550PQ4X","price":1145.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205902664,"sku":"PRL-550PQ4X-OEM","price":1105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-550PQ4X.jpg?v=1469134888"},{"product_id":"prl-8108","title":"1:8 Signal Router\/8:1 Reflective Scanner","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching GHz\/Sub-ns Rise Time Signals\u003c\/li\u003e\n\u003cli\u003eGHz Signal Routing or Scanning\u003c\/li\u003e\n\u003cli\u003eDifferential Signal Routing or Scanning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 ps Typical Channel-Channel Skew\u003c\/li\u003e\n\u003cli\u003eDC to 2.5 GHz Usable Frequency Range\u003c\/li\u003e\n\u003cli\u003eUp to 1.75 GHz 3 dB bandwidth\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e =50 Ω\u003c\/li\u003e\n\u003cli\u003eTypical 1.65 dB Insertion loss and 46 dB Isolation @ 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e6 ms Switching Time\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eManual or Remote Control\u003c\/li\u003e\n\u003cli\u003eIncludes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-8108 is a 1:8 DC coupled signal router designed for 50 Ω I\/O applications. The usable frequency band extends from DC to \u0026gt;2.5 GHz. A signal connected to input D can be routed to output Q1-Q8. It can also be used as a Reflective Scanner in the reverse direction to scan signals on the Q inputs at the D output. Because signals connected to the non-selected ports are not terminated, these signals will be reflected, hence the term reflective scanner. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRL-8108, 1:8 Signal Router\/8:1 Reflective Scanner, as described above\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8216\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8216\u003c\/a\u003e, 2 x 1:8 Signal Router\/8:1 Reflective Scanner, with two identical sets of channels\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8324\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8324\u003c\/a\u003e, 3 x 1:8 Signal Router\/8:1 Reflective Scanner, with three identical sets of channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PRL-8108 is designed for scanning or routing single-ended signals, while the PRL-8216 can be used for simultaneous scanning or routing of differential signals. The PRL-8324 adds a third signal path for routing an additional signal, such as a timing reference. Each channel set is fully independent and can be controlled separately or slaved to another set's control input or switch, as described below.\u003c\/p\u003e\n\u003cp\u003eEach 8-channel set has an 8-position rotary switch for manual channel selection, a toggle switch for Manual\/Remote selection, and 8 LEDs for channel ID. Each set also has 3 x 2 stick pins (pulled up to +5V via 4.99 kΩ resistors) for TTL\/CMOS remote control inputs. An parallel set of 3 x 2 stick pins allows control signals to be cascaded to additional sets or units for simultaneous switching. When the toggle switch is set to the Remote position (Up) the logic inputs are left open, Bits A0, A1, and A2 all float high, and channel Q8 is selected. Jumpers or remote inputs may be used to pull the pins low. When the unit is not powered, Q8 is also selected.\u003c\/p\u003e\n\u003cp\u003eThe pin designations and truth tables for the logic inputs are shown in Table I, and a block diagram is shown in Fig. 1. When the toggle switch is in the Manual (Down) position the rotary switch selects the channel, and the remote control pins should be disconnected.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eQ1\u003c\/th\u003e\n\u003cth\u003eQ2\u003c\/th\u003e\n\u003cth\u003eQ3\u003c\/th\u003e\n\u003cth\u003eQ4\u003c\/th\u003e\n\u003cth\u003eQ5\u003c\/th\u003e\n\u003cth\u003eQ6\u003c\/th\u003e\n\u003cth\u003eQ7\u003c\/th\u003e\n\u003cth\u003eQ8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA0\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA1\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eTable I: Logic Input Truth table for PRL-8108\u003cbr\u003e0 V ≤ L ≤ 0.4 V; 2 V ≤ H ≤ 5 V\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe PRL-8108 series can be controlled from the \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-usbio-1?variant=29205922504\"\u003ePRL-USBIO-1\u003c\/a\u003e \u003c\/strong\u003e\u003cspan\u003emodule (LabVIEW primitives available), the PRL-ETHIO-1 module, or any external controller that can pull the control pins down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PRL-8108 series has SMA signal I\/O connectors and is housed in a 3.0 x 6.8 x 4.0-in. aluminum extrusion. BNC I\/Os are available by special order only. Each unit includes a ±8.5 V AC\/DC adapter. Cable \u003ca href=\"\/collections\/accessories-cables\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e#88004001\u003c\/a\u003e(various lengths) may be used to connect the control pins to a digital I\/O device and\/or to cascade control signals from one PCB or unit to another PCB or unit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eItem\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8108-SMA\u003c\/td\u003e\n\u003ctd\u003e1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8216-SMA\u003c\/td\u003e\n\u003ctd\u003e2 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8324-SMA\u003c\/td\u003e\n\u003ctd\u003e3 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-0.33\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 4\" length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-1\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 1' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-6\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 6' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88003001-18\u003c\/td\u003e\n\u003ctd\u003eCable, 50 Ohm, SMA-M\/SMA-M, 18\" +\/-0.1\" tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_Block_w.gif?17783977254775734367\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003eFig. 1: PRL-8108 Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eA block diagram of a PRL-8108 PCB is shown above\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8108 consists of one PCB\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8216 consists of two identical PCBs in one enclosure. Each board operates independently unless the control pins are tied together via external cabling.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8324 consists of three identical PCBs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThe PRL-8108 series is well suited to cascading, in either direction, for creating configurations with larger channel counts and\/or special applications, with no engineering required. Please see this \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003eApplication Note\u003c\/a\u003e\u003c\/strong\u003e where our sister company designed a set of the similar \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854-rm?variant=29205908424\"\u003ePRL-854\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854dc?\"\u003ePRL-854DC\u003c\/a\u003e\u003c\/strong\u003e units into a low-noise, high-speed, flexible test multiplexer:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/16-1-4_TestMux_6c425116-2b0d-4b83-b9bf-6fe3a314a23e_grande.gif?v=1508277524\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB bandwidth\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN(RM)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance, Logic inputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e4.99\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ekΩ\u003c\/td\u003e\n\u003ctd\u003ePulled up to +5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Hi Level\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Lo Level\u003c\/td\u003e\n\u003ctd\u003e-0.5\u003c\/td\u003e\n\u003ctd\u003e0.0\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR1\u003c\/td\u003e\n\u003ctd\u003eVSWR, 25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.35:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR2\u003c\/td\u003e\n\u003ctd\u003eVSWR,1.25 GHz \u0026lt; f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e2.00:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.65\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25GHz ≤ f ≤ 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Output ↑\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 Outputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eINMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSwitch Time\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eExpected Life Cycles\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003ctd\u003e360\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220\u003c\/td\u003e\n\u003ctd\u003e216\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e254\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLogic input for Remote operation\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3 x 2 pins (A0, A1, A2)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Table I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3.0 x 6.8 x 4.0\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eExcluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e6\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eIncluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_8216_8324.pdf?13274276460226341553\" title=\"PRL-8108\/PRL-8216\/PRL-8324 Datasheet\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752512627,"sku":"PRL-8108-SMA","price":2489.75,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752545395,"sku":"PRL-8108-BNC","price":2489.75,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238973448,"sku":"PRL-8108-BNC-OEM","price":2443.75,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238973064,"sku":"PRL-8108-SMA-OEM","price":2443.75,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752578163,"sku":"PRL-8108-BNC","price":2165.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ us","offer_id":29205903368,"sku":"PRL-8108-BNC-OEM","price":2125.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752610931,"sku":"PRL-8108-SMA","price":2165.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205903112,"sku":"PRL-8108-SMA-OEM","price":2125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-8108_Front_Oblique.jpg?v=1469134906"},{"product_id":"prl-812","title":"6 dB (1:2) RF Power Splitter","description":"\u003ch2\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-812 is a series of DC- coupled, 50 Ω Power Splitters intended for broadband and microwave applications.\u003c\/p\u003e\n\u003cp\u003eThe PRL-812 a single 1:2 splitter (6 dB) and is closely related to the following products:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-812d\" target=\"_blank\"\u003ePRL-812D\u003c\/a\u003e, 2 x 1:2 splitter (6 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-814\"\u003ePRL-814\u003c\/a\u003e, 1:4 splitter (12 dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll models are supplied with SMA connectors, with the exception of the PRL-812-BNC .\u003c\/p\u003e\n\u003cp\u003eThe input impedance of each port is 50 Ω when all the other ports are terminated into 50 Ω.\u003c\/p\u003e\n\u003cp\u003eAlso see our \u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D\u003c\/a\u003e, 10x attenuating signal tap, for in-line probing of GHz signals.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-812.gif?5573440489382141852\"\u003e \u003cbr\u003e PRL-812 Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003e \u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003ePRL-812-BNC\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003ePRL-812-SMA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Voltage ratio\u003c\/td\u003e\n\u003ctd\u003e2X\u003c\/td\u003e\n\u003ctd\u003e2X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eInsertion Loss (DC)\u003c\/td\u003e\n\u003ctd\u003e6 dB\u003c\/td\u003e\n\u003ctd\u003e6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of input channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of outputs\/channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O connectors\u003c\/td\u003e\n\u003ctd\u003eBNC\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eOutput Rise Time\u003c\/td\u003e\n\u003ctd\u003e80 ps\u003c\/td\u003e\n\u003ctd\u003e60 ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e-3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e4.3 GHz\u003c\/td\u003e\n\u003ctd\u003e5.8 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Impedance (DC)\u003c\/td\u003e\n\u003ctd\u003e50 Ω ± 0.5 Ω\u003c\/td\u003e\n\u003ctd\u003e50 Ω ± 0.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum Input Power (avg)\u003c\/td\u003e\n\u003ctd\u003e0.9 W\u003c\/td\u003e\n\u003ctd\u003e0.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum V\u003csub\u003ein\u003c\/sub\u003e (DC)\u003c\/td\u003e\n\u003ctd\u003e6.7 V\u003c\/td\u003e\n\u003ctd\u003e6.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDimensions (W x H x D-in.)\u003c\/td\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e1.3x 1.0 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eWeight (Oz)\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n*Worst case is 10% higher than the typical value. \u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-812_814.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-812\/PRL-814 Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"BNC I\/O Connectors \/ intl","offer_id":29238974088,"sku":"PRL-812-BNC","price":391.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ intl","offer_id":29238974152,"sku":"PRL-812-SMA","price":391.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ us","offer_id":29205903944,"sku":"PRL-812-BNC","price":340.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ us","offer_id":29205904008,"sku":"PRL-812-SMA","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-812-BNC.jpg?v=1469134912"},{"product_id":"prl-812d","title":"Dual Channel, 6 dB (1:2) RF Power Splitter","description":"\u003ch2\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-812D is a dual channel, DC- coupled, 1:2 (6 dB), 50 Ω Power Splitter intended for broadband and microwave applications.\u003c\/p\u003e\n\u003cp\u003eIt is closely related to the following products:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-812\" target=\"_blank\"\u003ePRL-812\u003c\/a\u003e, single 1:2 splitter (6 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-814\" target=\"_blank\"\u003ePRL-814\u003c\/a\u003e, 1:4 splitter (12 dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll models are supplied with SMA connectors, with the exception of the PRL-812-BNC .\u003c\/p\u003e\n\u003cp\u003eThe input impedance of each port is 50 Ω when all the other ports are terminated into 50 Ω.\u003c\/p\u003e\n\u003cp\u003eAlso see our \u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D\u003c\/a\u003e, 10x attenuating signal tap, for in-line probing of GHz signals.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-812d.gif?5596418750209192018\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003ePRL-812D Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003e \u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003ePRL-812D\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Voltage ratio\u003c\/td\u003e\n\u003ctd\u003e2X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eInsertion Loss (DC)\u003c\/td\u003e\n\u003ctd\u003e6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of input channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of outputs\/channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O connectors\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eOutput Rise Time\u003c\/td\u003e\n\u003ctd\u003e75 ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e-3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e4.6 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Impedance (DC)\u003c\/td\u003e\n\u003ctd\u003e50 Ω ± 0.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum Input Power (avg)\u003c\/td\u003e\n\u003ctd\u003e0.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum V\u003csub\u003ein\u003c\/sub\u003e (DC)\u003c\/td\u003e\n\u003ctd\u003e6.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDimensions (W x H x D-in.)\u003c\/td\u003e\n\u003ctd\u003e2.8x 1.3 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eWeight (Oz)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n*Worst case is 10% higher than the typical value. \u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-812_814.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-812\/PRL-814 Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ intl","offer_id":29238974280,"sku":"PRL-812D","price":701.5,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ us","offer_id":29205904200,"sku":"PRL-812D","price":610.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-812D.jpg?v=1469134914"},{"product_id":"prl-814","title":"12 dB (1:4) RF Power Splitter","description":"\u003ch2\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-814 is a 1:4 (12 dB), DC- coupled, 50 Ω Power Splitter intended for broadband and microwave applications. It is closely related to the following products:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-812\" target=\"_blank\"\u003ePRL-812\u003c\/a\u003e, 1:2 splitters (6 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-812d\" target=\"_blank\"\u003ePRL-812D\u003c\/a\u003e, 2 x 1:2 splitter (6 dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll models are supplied with SMA connectors, with the exception of the PRL-812-BNC .\u003c\/p\u003e\n\u003cp\u003eThe input impedance of each port is 50 Ω when all the other ports are terminated into 50 Ω.\u003c\/p\u003e\n\u003cp\u003eAlso see our \u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D\u003c\/a\u003e, 10x attenuating signal tap, for in-line probing of GHz signals.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-814.gif?4909909281561632442\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003ePRL-814 Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003e \u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" valign=\"top\"\u003ePRL-814\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Voltage ratio\u003c\/td\u003e\n\u003ctd\u003e4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eInsertion Loss (DC)\u003c\/td\u003e\n\u003ctd\u003e12 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of input channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eNo. of outputs\/channel\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O connectors\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eOutput Rise Time\u003c\/td\u003e\n\u003ctd\u003e115 ps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e-3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e3.0 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\/O Impedance (DC)\u003c\/td\u003e\n\u003ctd\u003e50 Ω ± 0.5 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum Input Power (avg)\u003c\/td\u003e\n\u003ctd\u003e0.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eMaximum V\u003csub\u003ein\u003c\/sub\u003e (DC)\u003c\/td\u003e\n\u003ctd\u003e6.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDimensions (W x H x D-in.)\u003c\/td\u003e\n\u003ctd\u003e2.8x 1.3 x 1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eWeight (Oz)\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n*Worst case is 10% higher than the typical value. \u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-812_814.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-812\/PRL-814 Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ intl","offer_id":29238974984,"sku":"PRL-814","price":488.75,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ us","offer_id":29205904328,"sku":"PRL-814","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-814.jpg?v=1469134916"},{"product_id":"prl-8216","title":"2 x 1:8 Signal Router\/8:1 Reflective Scanner","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching GHz\/Sub-ns Rise Time Signals\u003c\/li\u003e\n\u003cli\u003eGHz Signal Routing or Scanning\u003c\/li\u003e\n\u003cli\u003eDifferential Signal Routing or Scanning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 ps Typical Channel-Channel Skew per Bank\u003c\/li\u003e\n\u003cli\u003e20 ps Typical Skew from Bank to Bank\u003c\/li\u003e\n\u003cli\u003eDC to 2.5 GHz Usable Frequency Range\u003c\/li\u003e\n\u003cli\u003eUp to 1.75 GHz 3 dB bandwidth\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e =50 Ω\u003c\/li\u003e\n\u003cli\u003eTypical 1.65 dB Insertion loss and 46 dB Isolation @ 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e6 ms Switching Time\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eManual or Remote Control\u003c\/li\u003e\n\u003cli\u003eIncludes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-8216 is a 2 x 1:8 DC coupled signal router designed for 50 Ω I\/O applications. The usable frequency band extends from DC to \u0026gt;2.5 GHz. A signal connected to each input D can be routed to output Q1-Q8 in the same bank. It can also be used as a Reflective Scanner in the reverse direction to scan signals on the Q inputs at the D output. Because signals connected to the non-selected ports are not terminated, these signals will be reflected, hence the term reflective scanner. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8108\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8108\u003c\/a\u003e, 1:8 Signal Router\/8:1 Reflective Scanner, as described above\u003c\/li\u003e\n\u003cli\u003ePRL-8216, 2 x 1:8 Signal Router\/8:1 Reflective Scanner, with two identical sets of channels\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8324\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8324\u003c\/a\u003e, 3 x 1:8 Signal Router\/8:1 Reflective Scanner, with three identical sets of channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PRL-8108 is designed for scanning or routing single-ended signals, while the PRL-8216 can be used for simultaneous scanning or routing of differential signals. The PRL-8324 adds a third signal path for routing an additional signal, such as a timing reference. Each channel set is fully independent and can be controlled separately or slaved to another set's control input or switch, as described below.\u003c\/p\u003e\n\u003cp\u003eEach 8-channel bank has an 8-position rotary switch for manual channel selection, a toggle switch for Manual\/Remote selection, and 8 LEDs for channel ID. Each set also has 3 x 2 stick pins (pulled up to +5V via 4.99 kΩ resistors) for TTL\/CMOS remote control inputs. An parallel set of 3 x 2 stick pins allows control signals to be cascaded to additional sets or units for simultaneous switching. When the toggle switch is set to the Remote position (Up) the logic inputs are left open, Bits A0, A1, and A2 all float high, and channel Q8 is selected. Jumpers or remote inputs may be used to pull the pins low. When the unit is not powered, Q8 is also selected\u003c\/p\u003e\n\u003cp\u003eThe pin designations and truth tables for the logic inputs are shown in Table I, and a block diagram is shown in Fig. 1. When the toggle switch is in the Manual (Down) position the rotary switch selects the channel, and the remote control pins should be disconnected.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eQ1\u003c\/th\u003e\n\u003cth\u003eQ2\u003c\/th\u003e\n\u003cth\u003eQ3\u003c\/th\u003e\n\u003cth\u003eQ4\u003c\/th\u003e\n\u003cth\u003eQ5\u003c\/th\u003e\n\u003cth\u003eQ6\u003c\/th\u003e\n\u003cth\u003eQ7\u003c\/th\u003e\n\u003cth\u003eQ8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA0\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA1\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eTable I: Logic Input Truth table for PRL-8216 (each bank)\u003cbr\u003e0 V ≤ L ≤ 0.4 V; 2 V ≤ H ≤ 5 V\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe PRL-8216 series can be controlled from the \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-usbio-1?variant=29205922504\"\u003ePRL-USBIO-1\u003c\/a\u003e \u003c\/strong\u003e\u003cspan\u003emodule (LabVIEW primitives available), the PRL-ETHIO-1 module, or any external controller that can pull the control pins down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PRL-8216 series has SMA signal I\/O connectors and is housed in a 3.0 x 6.8 x 4.0-in. aluminum extrusion. BNC I\/Os are available by special order only. Each unit includes a ±8.5 V AC\/DC adapter. Cable \u003ca href=\"\/collections\/accessories-cables\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e#88004001\u003c\/a\u003e(various lengths) may be used to connect the control pins to a digital I\/O device and\/or to cascade control signals from one PCB or unit to another PCB or unit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eItem\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8108-SMA\u003c\/td\u003e\n\u003ctd\u003e1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8216-SMA\u003c\/td\u003e\n\u003ctd\u003e2 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8324-SMA\u003c\/td\u003e\n\u003ctd\u003e3 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-0.33\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 4\" length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-1\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 1' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-6\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 6' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88003001-18\u003c\/td\u003e\n\u003ctd\u003eCable, 50 Ohm, SMA-M\/SMA-M, 18\" +\/-0.1\" tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_Block_w.gif?17783977254775734367\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003eFig. 1: PRL-8108 Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eA block diagram of a PRL-8108 PCB is shown above\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8108 consists of one PCB\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8216 consists of two identical PCBs in one enclosure. Each board operates independently unless the control pins are tied together via external cabling.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8324 consists of three identical PCBs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8216_RearOblique_480x480.jpg?v=1588803634\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFig. 2: PRL-8216 Rear View\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThe PRL-854 series is well suited to cascading, in either direction, for creating configurations with larger channel counts and\/or special applications, with no engineering required. Please see this \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003eApplication Note\u003c\/a\u003e\u003c\/strong\u003e where our sister company designed a set of PRL-854 and \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854dc?\"\u003ePRL-854DC\u003c\/a\u003e\u003c\/strong\u003e units into a low-noise, high-speed, flexible test multiplexer:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/16-1-4_TestMux_6c425116-2b0d-4b83-b9bf-6fe3a314a23e_grande.gif?v=1508277524\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB bandwidth\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN(RM)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance, Logic inputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e4.99\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ekΩ\u003c\/td\u003e\n\u003ctd\u003ePulled up to +5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Hi Level\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Lo Level\u003c\/td\u003e\n\u003ctd\u003e-0.5\u003c\/td\u003e\n\u003ctd\u003e0.0\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR1\u003c\/td\u003e\n\u003ctd\u003eVSWR, 25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.35:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR2\u003c\/td\u003e\n\u003ctd\u003eVSWR,1.25 GHz \u0026lt; f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e2.00:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.65\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25GHz ≤ f ≤ 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Output ↑\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 Outputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eINMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSwitch Time\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eExpected Life Cycles\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e660\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220\u003c\/td\u003e\n\u003ctd\u003e216\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e254\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLogic input for Remote operation, each bank\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3 x 2 pins (A0, A1, A2)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Table I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3.0 x 6.8 x 4.0\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eExcluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eIncluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_8216_8324.pdf?13274276460226341553\" title=\"PRL-8108\/PRL-8216\/PRL-8324 Datasheet\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752250483,"sku":"PRL-8216-SMA","price":4301.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752283251,"sku":"PRL-8216-BNC","price":4301.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238975496,"sku":"PRL-8216-BNC-OEM","price":4255.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238975304,"sku":"PRL-8216-SMA-OEM","price":4255.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752316019,"sku":"PRL-8216-BNC","price":3740.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ us","offer_id":29205904904,"sku":"PRL-8216-BNC-OEM","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752348787,"sku":"PRL-8216-SMA","price":3740.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205904648,"sku":"PRL-8216-SMA-OEM","price":3700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-8216_Front_Oblique.jpg?v=1588803562"},{"product_id":"prl-8324","title":"3 x 1:8 Signal Router\/8:1 Reflective Scanner","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching GHz\/Sub-ns Rise Time Signals\u003c\/li\u003e\n\u003cli\u003eGHz Signal Routing or Scanning\u003c\/li\u003e\n\u003cli\u003eDifferential Signal Routing or Scanning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 ps Typical Channel-Channel Skew\u003c\/li\u003e\n\u003cli\u003e20 ps Typical Skew from Bank to Bank\u003c\/li\u003e\n\u003cli\u003eDC to 2.5 GHz Usable Frequency Range\u003c\/li\u003e\n\u003cli\u003eUp to 1.75 GHz 3 dB bandwidth\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e =50 Ω\u003c\/li\u003e\n\u003cli\u003eTypical 1.65 dB Insertion loss and 46 dB Isolation @ 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e6 ms Switching Time\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eManual or Remote Control\u003c\/li\u003e\n\u003cli\u003eIncludes AC\/DC Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-8324 is a 1:8 DC coupled signal router designed for 50 Ω I\/O applications. The usable frequency band extends from DC to \u0026gt;2.5 GHz. A signal connected to each input D can be routed to output Q1-Q8 in the same bank. It can also be used as a Reflective Scanner in the reverse direction to scan signals on the Q inputs at the D output. Because signals connected to the non-selected ports are not terminated, these signals will be reflected, hence the term reflective scanner. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8108\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8108\u003c\/a\u003e, 1:8 Signal Router\/8:1 Reflective Scanner, as described above\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-8216\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePRL-8216\u003c\/a\u003e, 2 x 1:8 Signal Router\/8:1 Reflective Scanner, with two identical sets of channels\u003c\/li\u003e\n\u003cli\u003ePRL-8324, 3 x 1:8 Signal Router\/8:1 Reflective Scanner, with three identical sets of channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PRL-8108 is designed for scanning or routing single-ended signals, while the PRL-8216 can be used for simultaneous scanning or routing of differential signals. The PRL-8324 adds a third signal path for routing an additional signal, such as a timing reference. Each channel set is fully independent and can be controlled separately or slaved to another set's control input or switch, as described below.\u003c\/p\u003e\n\u003cp\u003eEach 8-channel set has an 8-position rotary switch for manual channel selection, a toggle switch for Manual\/Remote selection, and 8 LEDs for channel ID. Each set also has 3 x 2 stick pins (pulled up to +5V via 4.99 kΩ resistors) for TTL\/CMOS remote control inputs. An parallel set of 3 x 2 stick pins allows control signals to be cascaded to additional sets or units for simultaneous switching. When the toggle switch is set to the Remote position (Up) the logic inputs are left open, Bits A0, A1, and A2 all float high, and channel Q8 is selected. Jumpers or remote inputs may be used to pull the pins low. When the unit is not powered, Q8 is also selected.\u003c\/p\u003e\n\u003cp\u003eThe pin designations and truth tables for the logic inputs are shown in Table I, and a block diagram is shown in Fig. 1. When the toggle switch is in the Manual (Down) position the rotary switch selects the channel, and the remote control pins should be disconnected.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003cth\u003eQ1\u003c\/th\u003e\n\u003cth\u003eQ2\u003c\/th\u003e\n\u003cth\u003eQ3\u003c\/th\u003e\n\u003cth\u003eQ4\u003c\/th\u003e\n\u003cth\u003eQ5\u003c\/th\u003e\n\u003cth\u003eQ6\u003c\/th\u003e\n\u003cth\u003eQ7\u003c\/th\u003e\n\u003cth\u003eQ8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA0\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA1\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA2\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eTable I: Logic Input Truth table for PRL-8324, each bank\u003cbr\u003e0 V ≤ L ≤ 0.4 V; 2 V ≤ H ≤ 5 V\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe PRL-8108 series can be controlled from the \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-usbio-1?variant=29205922504\"\u003ePRL-USBIO-1\u003c\/a\u003e \u003c\/strong\u003e\u003cspan\u003emodule (LabVIEW primitives available), the PRL-ETHIO-1 module, or any external controller that can pull the control pins down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe PRL-8324 series has SMA signal I\/O connectors and is housed in a 3.0 x 6.8 x 4.0-in. aluminum extrusion. BNC I\/Os are available by special order only. Each unit includes a ±8.5 V AC\/DC adapter. Cable \u003ca href=\"\/collections\/accessories-cables\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e#88004001\u003c\/a\u003e(various lengths) may be used to connect the control pins to a digital I\/O device and\/or to cascade control signals from one PCB or unit to another PCB or unit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eItem\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8108-SMA\u003c\/td\u003e\n\u003ctd\u003e1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8216-SMA\u003c\/td\u003e\n\u003ctd\u003e2 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-8324-SMA\u003c\/td\u003e\n\u003ctd\u003e3 x 1:8 Signal Router\/8:1 Reflective Scanner, SMA I\/Os\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-0.33\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 4\" length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-1\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 1' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88004001-6\u003c\/td\u003e\n\u003ctd\u003eCable, twisted pair, 1 x 2 header connectors, 6' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e88003001-18\u003c\/td\u003e\n\u003ctd\u003eCable, 50 Ohm, SMA-M\/SMA-M, 18\" +\/-0.1\" tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_Block_w.gif?17783977254775734367\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003eFig. 1: PRL-8108 Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cp align=\"left\" style=\"text-align: left;\"\u003eA block diagram of a PRL-8108 PCB is shown above\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8108 consists of one PCB\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8216 consists of two identical PCBs in one enclosure. Each board operates independently unless the control pins are tied together via external cabling.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe PRL-8324 consists of three identical PCBs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThe PRL-8324 series is well suited to cascading, in either direction, for creating configurations with larger channel counts and\/or special applications, with no engineering required. Please see this \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003eApplication Note\u003c\/a\u003e\u003c\/strong\u003e where our sister company designed \u003cspan\u003ea set of the similar \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854-rm?variant=29205908424\"\u003ePRL-854\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854dc?\"\u003ePRL-854DC\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e units\u003c\/span\u003e into a low-noise, high-speed, flexible test multiplexer:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/16-1-4_TestMux_6c425116-2b0d-4b83-b9bf-6fe3a314a23e_grande.gif?v=1508277524\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB bandwidth\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN(RM)\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance, Logic inputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e4.99\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ekΩ\u003c\/td\u003e\n\u003ctd\u003ePulled up to +5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Hi Level\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Lo Level\u003c\/td\u003e\n\u003ctd\u003e-0.5\u003c\/td\u003e\n\u003ctd\u003e0.0\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR1\u003c\/td\u003e\n\u003ctd\u003eVSWR, 25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.35:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR2\u003c\/td\u003e\n\u003ctd\u003eVSWR,1.25 GHz \u0026lt; f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e2.00:1\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e1.65\u003c\/td\u003e\n\u003ctd\u003e2.50\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, selected Channel\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6.00\u003c\/td\u003e\n\u003ctd\u003e10.00\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25GHz ≤ f ≤ 2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN4\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eIsolation, un-selected Channels\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Output ↑\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 Outputs\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eINMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSwitch Time\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eExpected Life Cycles\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e\u0026gt;10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e990\u003c\/td\u003e\n\u003ctd\u003e1080\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 120\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage, 220\u003c\/td\u003e\n\u003ctd\u003e216\u003c\/td\u003e\n\u003ctd\u003e230\u003c\/td\u003e\n\u003ctd\u003e254\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLogic input for Remote operation\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3 x 2 pins (A0, A1, A2), each bank\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Table I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e3.0 x 6.8 x 4.0\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eExcluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e8\u003c\/td\u003e\n\u003ctd\u003elbs\u003c\/td\u003e\n\u003ctd\u003eIncluding AC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-8108_8216_8324.pdf?13274276460226341553\" title=\"PRL-8108\/PRL-8216\/PRL-8324 Datasheet\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752053875,"sku":"PRL-8324-SMA","price":6244.5,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597752086643,"sku":"PRL-8324-BNC","price":6244.5,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238976776,"sku":"PRL-8324-BNC-OEM","price":6198.5,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238976584,"sku":"PRL-8324-SMA-OEM","price":6198.5,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752119411,"sku":"PRL-8324-BNC","price":5430.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ us","offer_id":29205905864,"sku":"PRL-8324-BNC-OEM","price":5390.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752152179,"sku":"PRL-8324-SMA","price":5430.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205905544,"sku":"PRL-8324-SMA-OEM","price":5390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-8324_Front_Oblique.jpg?v=1469134925"},{"product_id":"prl-852a-rm","title":"2 Ch., 2 GHz A\/B Switch, Remotely controllable","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching GHz\/Sub-Nanosecond Rise-Time Signals\u003c\/li\u003e\n\u003cli\u003e2 x 1 Microwave Scanner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC to 3 GHz Usable Frequency Range\u003c\/li\u003e\n\u003cli\u003eUp to 2.69 GHz 3 dB Bandwidth\u003c\/li\u003e\n\u003cli\u003e50 Ω Impedance\u003c\/li\u003e\n\u003cli\u003e1.6:1 VSWR\u003c\/li\u003e\n\u003cli\u003e6 ms Switching Time\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eManual Switches and Remote Control Pins\u003c\/li\u003e\n\u003cli\u003e+8.5 VDC adapter included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-852A-RM is a dual channel, DC coupled 'A\/B' switch designed for switching microwave and sub-nanosecond rise time signals in the 50 Ω environment. It is a reflective switch in that the unselected port, A or B, is not terminated into 50 Ω. Therefore, a signal connected to the unselected port will be reflected. The reflective switch is intended mainly for routing a signal from port C to either port A or B, where not terminating the unselected port into 50 Ω is desirable. It can also be used as a scanner when not terminating the unselected port is acceptable.\u003cbr\u003e\u003cbr\u003eThe PRL-852A-RM-SMA has SMA I\/O connectors. Each channel has a toggle switch and TTL\/CMOS-compatible control pins for output selection.\u003c\/p\u003e\n\u003cp\u003eWhen a switch is in the Up position, the upper pin is pulled up to 5 V via a 4.99KΩ resistor, and the Port A is selected. A logic Hi of +3.5 V minimum applied to the upper pin is sufficient to maintain the selection of Port A. The lower pin is GND. Shorting the upper pin to GND or pulling it below 0.5 V selects Port B.\u003c\/p\u003e\n\u003cp\u003eThe two channels 1 and 2 are independent, and may be switched separately. The toggle switch for a given channel should be in the Up position for remote control. Remote pins should be disconnected in manual mode, otherwise the switch in the Down position will short the external control circuit to GND.\u003c\/p\u003e\n\u003cp\u003eThe unit is housed in an extruded aluminum enclosure and supplied with a ±8.5V AC\/DC adapter. It can also be powered by a +7.5 V to +12 V DC power supply.\u003c\/p\u003e\n\u003cp\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/p\u003e\n\u003cp\u003eThe PRL-852A-RM replaces both the PRL-852 and PRL-852-RM in all applications, as it provides both manual and remote control in a single design. Please note that the new control pin polarity is reversed with respect to the old design, with the benefit that that remote circuit no longer needs to provide any current to the device.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px;\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-852A-RM_w.gif?16379380819430609726\"\u003e \u003cbr\u003ePRL-852A Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 100%;\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e130\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e155\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eBW1\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.69\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eBW2\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.75\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e(RM)\u003c\/td\u003e\n\u003ctd\u003eInput Resistance, Logic Inputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.99\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eKΩ\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ePulled up to +5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Hi Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Lo Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR1\u003c\/td\u003e\n\u003ctd\u003e25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.15:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR2\u003c\/td\u003e\n\u003ctd\u003e25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.60:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.80:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR3\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.70:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.50:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR4\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.20:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.80:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Selected Channel, 625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.6\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e dB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Selected Channel, 1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e dB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e3\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Selected Channel, 2.4 GHz ≤ f ≤ 3.0 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e dB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e4\u003c\/td\u003e\n\u003ctd\u003eIsolation, Non-selected Channels, 625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e34\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e42\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e5\u003c\/td\u003e\n\u003ctd\u003eIsolation, Non-selected Channels, 1.25 GHz ≤ f  ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e32\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e6\u003c\/td\u003e\n\u003ctd\u003eIsolation, Non-selected Channels, 2.4 GHz ≤ f  ≤ 3.0 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e33\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Output\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e600\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIN Max\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSwitch Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e6\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ems\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eExpected Life cycles\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026gt; 10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e85\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e110\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLogic Input for Remote Operation\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e2 x 2 pins (A0, A1, G1, G2)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e1.3 x 2.9 x 1.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"PRL-852A-RM Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-852A.pdf?13274276460226341553\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597751988339,"sku":"PRL-852A-RM-SMA","price":782.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238977288,"sku":"PRL-852A-RM-SMA-OEM","price":736.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597752021107,"sku":"PRL-852A-RM-SMA","price":680.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205908296,"sku":"PRL-852A-RM-SMA-OEM","price":640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-852A-RM-SMA.jpg?v=1497462873"},{"product_id":"prl-854-rm","title":"1 x 4 RF Switch\/Scanner, Manual\/Remote Control","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwitching GHz\/Sub-Nanosecond Rise-Time Signals\u003c\/li\u003e\n\u003cli\u003eGHz Signal Routing and Scanning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC to 2.5 GHz Usable Frequency Range\u003c\/li\u003e\n\u003cli\u003eUp to 1.75 GHz 3 dB bandwidth\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e =50 Ω\u003c\/li\u003e\n\u003cli\u003eTypical 1.65 dB Insertion loss and 46 dB Isolation @ 1.25 GHz\u003c\/li\u003e\n\u003cli\u003e6 ms Switching Time\u003c\/li\u003e\n\u003cli\u003eBNC or SMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eManual or Remote Control\u003c\/li\u003e\n\u003cli\u003eModules include AC\/DC Adapters\u003c\/li\u003e\n\u003cli\u003eThe PRL-854-RM replaces the PRL-854 in all applications, as the newer model now provides both manual and remote control in one unit.\u003c\/li\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-854-RM is a 1 x 4, DC-coupled signal router designed for 50 Ω I\/O applications. The usable frequency band extends from DC to over 2.5 GHz. A signal connected to input D can be routed to output Q1, Q2, Q3 or Q4. It can also be used as a Reflective Scanner in the reverse direction, in that signals connected to the Q inputs can be scanned one at a time at the D output. Because signals connected to the non-selected ports are not terminated, these signals will be reflected, hence the term reflective scanner.\u003c\/p\u003e\n\u003cp\u003eThe PRL-854-RM-BNC has BNC I\/O connectors, and the PRL-854-RM-SMA has SMA I\/O connectors.\u003c\/p\u003e\n\u003cp\u003eEach unit also has 4 x 2 stick pins (pulled up to +5 V via 4.99 k\u003cspan\u003eΩ\u003c\/span\u003e resistors) for remote TTL\/CMOS logic control inputs. The pin designations and truth tables for the logic inputs are shown in the following table. When the rotary switch is set to the fully clockwise position the logic inputs are left open, A0 and A1 are high, and channel Q4 is selected. Jumpers or remote inputs may be used to pull the pins low to select other channels.\u003c\/p\u003e\n\u003cp\u003eA second set of control pins is commoned to the first set, permitting a daisy-chained control cable to program multiple units simultaneously. Because the control pins are pulled up to +5 V, the controller does not need to supply any current to control the unit. It needs only to sink 1 mA per pin.\u003c\/p\u003e\n\u003ctable class=\"datatable\" style=\"width: 25%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eA0\u003c\/th\u003e\n\u003cth\u003eA1\u003c\/th\u003e\n\u003cth\u003eD\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eQ1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eQ2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eQ3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003eQ4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTable I: Logic Input Truth table\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0 V ≤ L ≤ 0.4 V\u003c\/li\u003e\n\u003cli\u003e2 V ≤ H ≤ 5 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PRL-854 series can be controlled from the \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-usbio-1?variant=29205922504\"\u003ePRL-USBIO-1\u003c\/a\u003e \u003c\/strong\u003emodule (LabVIEW primitives available), the PRL-ETHIO-1 module, or any external controller that can pull the control pins down.\u003c\/p\u003e\n\u003cp\u003eThe PRL-854-RM is housed in a 1.3-in. x 2.9-in. x 2.9-in. aluminum extrusion and is provided with a ±8.5 V AC\/DC adaptor. If mounting is desired, a pair of \u003ca href=\"\/products\/35001420\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e35001420 mounting brackets\u003c\/a\u003e can accommodate two PRL modules of the same length. A number of PRL modules can also share a single ±8.5 V AC\/DC adapter using the PRL-730 voltage distribution module. Please see the Accessories Section for more detail.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-854-RM_w.gif?5981884351553666704\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-854 Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThe PRL-8216 series is well suited to cascading, in either direction, for creating configurations with larger channel counts and\/or special applications, with no engineering required. Please see this \u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003eApplication Note\u003c\/a\u003e\u003c\/strong\u003e where our sister company designed \u003cspan\u003ea set of the similar \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854-rm?variant=29205908424\"\u003ePRL-854\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-854dc?\"\u003ePRL-854DC\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e units\u003c\/span\u003e into a low-noise, high-speed, flexible test multiplexer:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/pages\/prl-4524-2-x-16-1-4-test-multiplexer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/16-1-4_TestMux_6c425116-2b0d-4b83-b9bf-6fe3a314a23e_grande.gif?v=1508277524\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e220\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eBW1\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.75\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eBW2\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.59\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e(RM)\u003c\/td\u003e\n\u003ctd\u003eInput Resistance, Logic Inputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.99K \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ePulled up to +5 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Hi Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eLogic Input Lo Level\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR1\u003c\/td\u003e\n\u003ctd\u003e25 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.35:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.60:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR2\u003c\/td\u003e\n\u003ctd\u003e25 MHz ≤ f  ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.30:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.80:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR3\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.00:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.50:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eVSWR4\u003c\/td\u003e\n\u003ctd\u003e1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.60:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.50:1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBNC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e1\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Selected Channel, 625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.65\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e dB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e2\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Selected Channel, 1.25 GHz ≤ f ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e6.00\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10.00\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e dB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e3\u003c\/td\u003e\n\u003ctd\u003eIsolation, Non-selected Channels, 625 MHz ≤ f ≤ 1.25 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e46\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eO\u003c\/sub\u003e\/V\u003csub\u003eIN\u003c\/sub\u003e4\u003c\/td\u003e\n\u003ctd\u003eIsolation, Non-selected Channels, 1.25 GHz ≤ f  ≤ 2.4 GHz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e32\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e38\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003edB\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Output\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e900\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eT\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eIN Max\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Switching Current\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSwitch Time\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e6\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003ems\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eExpected Life cycles\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026gt; 10\u003csup\u003e6\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e120\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e135\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLogic Input for Remote Operation\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e2 x 2 pins (A0, A1, G1, G2)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eSee Table 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e1.3 x 2.9 x 2.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eOz\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eShipping weight, including AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003elb.\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-854-RM.pdf?9963800749294276341\" target=\"_blank\" title=\"PRL-854-RM Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597751693427,"sku":"PRL-854-RM-SMA","price":885.5,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597751758963,"sku":"PRL-854-RM-SMA","price":770.0,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238978952,"sku":"PRL-854-RM-SMA-OEM","price":839.5,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ No Power Supply \/ us","offer_id":29205908744,"sku":"PRL-854-RM-SMA-OEM","price":730.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597751660659,"sku":"PRL-854-RM-BNC","price":885.5,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597751726195,"sku":"PRL-854-RM-BNC","price":770.0,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ intl","offer_id":29238978504,"sku":"PRL-854-RM-BNC-OEM","price":839.5,"currency_code":"USD","in_stock":true},{"title":"BNC I\/O Connectors \/ No Power Supply \/ us","offer_id":29205908552,"sku":"PRL-854-RM-BNC-OEM","price":730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-854RM-BNC_InputOblique.jpg?v=1572633419"},{"product_id":"prl-860d","title":"2 Channel Differential Pickoff Tee","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIn-Line GHz ECL and RF Signal Monitoring\u003c\/li\u003e\n\u003cli\u003eDifferential Signal Monitoring\u003c\/li\u003e\n\u003cli\u003ePermanent In-line Installations for System Monitoring\u003c\/li\u003e\n\u003cli\u003eTrigger Pick-Off Signal Generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual Channel for CLK\/DATA Monitoring\u003c\/li\u003e\n\u003cli\u003eSMA I\/O, 50 Ω Impedance\u003c\/li\u003e\n\u003cli\u003eThrough Port Bandwidth \u0026gt; 7 GHz\u003c\/li\u003e\n\u003cli\u003eMonitor Port Bandwidth \u0026gt; 6 GHz\u003c\/li\u003e\n\u003cli\u003eThrough Port Retains 95% of Input Signal (0.42 dB insertion loss)\u003c\/li\u003e\n\u003cli\u003eMonitor Port Retains 10% of Through Signal (20 dB attenuation ratio)\u003c\/li\u003e\n\u003cli\u003eApplicable to Single-Ended or Differential Inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-860D is a series of dual channel wideband signal splitters, intended for inline signal monitoring applications. As shown below, the input signal travels from Input Port D to the Through Port Q\u003csub\u003eT\u003c\/sub\u003e via a 50 Ω transmission line. A small fraction of the input signal is extracted by the 450 Ω resistor and diverted to the Monitor Port Q\u003csub\u003eM\u003c\/sub\u003e. A typical connection set up is shown in Fig. 1. The signal generator with a source resistance R\u003csub\u003eS\u003c\/sub\u003e is connected to Port D, and Q\u003csub\u003eT\u003c\/sub\u003e is connected to the intended load R\u003csub\u003eL\u003c\/sub\u003e. Q\u003csub\u003eM\u003c\/sub\u003e, which monitors the input signal going through Q\u003csub\u003eT\u003c\/sub\u003e, is connected to a 50 Ω input scope.\u003c\/p\u003e\n\u003cp\u003eWhen operating in a 50 Ω environment, typically 95% of the input signal applied to port D is transmitted to port Q\u003csub\u003eT\u003c\/sub\u003e and 10% to port Q\u003csub\u003eM\u003c\/sub\u003e. For optimum inline monitoring performance, Q\u003csub\u003eM\u003c\/sub\u003e must always be connected a 50 Ω-input instrument. Q\u003csub\u003eT\u003c\/sub\u003e, however, can be left open or connected to an arbitrary load, because it is the function of the Q\u003csub\u003eM\u003c\/sub\u003e port to capture the input signal when it is going through the Q\u003csub\u003eT\u003c\/sub\u003e port. For example, if Q\u003csub\u003eT\u003c\/sub\u003e is left open, Q\u003csub\u003eM\u003c\/sub\u003e will display the input signal at the end of a transmission line terminated into 500 Ω. More detailed discussion on this subject will be made available on our website.\u003c\/p\u003e\n\u003cp\u003eFrom Fig. 1, before Q\u003csub\u003eM\u003c\/sub\u003e is connected to the scope, the Thevenin output impedance Z\u003csub\u003eTH\u003c\/sub\u003e looking into the 50 Ω Z\u003csub\u003e0\u003c\/sub\u003e bus is simply R\u003csub\u003eS\u003c\/sub\u003e\/\/R\u003csub\u003eL\u003c\/sub\u003e, and the Thevenin output voltage measured at the same point is V\u003csub\u003eTH\u003c\/sub\u003e. After Q\u003csub\u003eM\u003c\/sub\u003e is connected to the scope, the equivalent circuit is shown in Fig. 2, where Z\u003csub\u003eTH\u003c\/sub\u003e and V\u003csub\u003eTH\u003c\/sub\u003e are given in Fig.1. Fig. 2 is intended for DC calculations only, as it does not include the interconnecting cable between Q\u003csub\u003eT\u003c\/sub\u003e and the load R\u003csub\u003eL\u003c\/sub\u003e. For a given input V\u003csub\u003eS\u003c\/sub\u003e, the Through port voltage V\u003csub\u003eQT\u003c\/sub\u003e and the Monitor Port voltage V\u003csub\u003eQM\u003c\/sub\u003e can be calculated as follows:\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig1.gif?10524864310282887686\" rel=\"noopener noreferrer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig1.gif?10524864310282887686\" border=\"0\" height=\"206\" width=\"550\"\u003e\u003c\/a\u003e\u003cbr\u003e Fig. 1. Typical Set Up\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig2.gif?8282175215795022942\" rel=\"noopener noreferrer\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig2.gif?8282175215795022942\" border=\"0\" height=\"206\" width=\"550\"\u003e\u003c\/a\u003e\u003cbr\u003eFig. 2. Simplified Equivalent Circuit of Fig. 1\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFrom Fig. 2, V\u003csub\u003eQT\u003c\/sub\u003e = V\u003csub\u003eTH\u003c\/sub\u003e x 500\/( Z\u003csub\u003eTH\u003c\/sub\u003e + 500)\u003cbr\u003e If R\u003csub\u003eS\u003c\/sub\u003e = R\u003csub\u003eL\u003c\/sub\u003e = 50 Ω, then, \u003cbr\u003e Z\u003csub\u003eTH\u003c\/sub\u003e = 25 Ω, and V\u003csub\u003eTH\u003c\/sub\u003e = V\u003csub\u003eS\u003c\/sub\u003e\/2, or 0.5 V\u003csub\u003eS\u003c\/sub\u003e.\u003cbr\u003e Using these values of Z\u003csub\u003eTH\u003c\/sub\u003e and V\u003csub\u003eTH\u003c\/sub\u003e in (1)\u003c\/li\u003e\n\u003cli\u003eV\u003csub\u003eQT\u003c\/sub\u003e =0.476 V\u003csub\u003eS\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eEquation (2) states that, after loading the Q\u003csub\u003eM\u003c\/sub\u003e port, the Through Port output is reduced to 0.476\/0.5 = 95.2% of V\u003csub\u003eTH\u003c\/sub\u003e, the unloaded value. From Fig. 2, V\u003csub\u003eQM\u003c\/sub\u003e is simply 0.1 V\u003csub\u003eQT\u003c\/sub\u003e, due to the 450 Ω\/50 Ω, 10 to 1 divider.\u003c\/p\u003e\n\u003cp\u003eRelated models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-860q\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-860Q-SMA\u003c\/a\u003e, 4 SMA Inputs, 4 SMA Through Ports, 4 SMA Monitor Ports, for simultaneous CLK\/Data monitoring. This unit comprises two identical PCBs in one enclosure, and therefore is functionally equivalent to two units of PRL-860D-SMA.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-860q\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-860Q-TR\u003c\/a\u003e, 2 Triax Inputs, 2 Triax Through Ports, 4 SMA Monitor Ports, for simultaneous CLK\/Data monitoring, coming soon.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional models with different attenuation options will be available by special order.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-860D-SMA_w_grande.gif?15584601013795534813\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003eFig. 1, PRL-860D-SMA Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-860DTR_grande.gif?2463894729997824113\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003eFig. 2, PRL-860D-TR Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\" style=\"width: 100%;\"\u003e\n\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003eBandwidth and Rise Time Considerations for Ideal Passive Loading Conditions\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eFrom Fig. 1, it is seen that the path from the input connector D to the Through Port connector Q\u003csub\u003eT\u003c\/sub\u003e is simply a very short 50 Ω transmission line shunted by a 500 Ω load. The bandwidth is limited by the PCB material and the microstrip line Z\u003csub\u003e0\u003c\/sub\u003e on the PCB surface. When driven by the \u003ca href=\"http:\/\/www.tek.com\/datasheet\/electrical-sampling-modules-0\"\u003e Tektronix 80E04\u003c\/a\u003e TDR generator (t\u003csub\u003eR\u003c\/sub\u003e = 25 ps) the Through Port Q\u003csub\u003eT1\u003c\/sub\u003e, Fig. 3 C3, shows a rise time of 52 ps. With the source rise time of 25 ps taken into account, the rise time of Q\u003csub\u003eT1\u003c\/sub\u003e is actually less than 46 ps, or an equivalent BW greater than 7.6 GHz. The Monitor Port, Q\u003csub\u003eM1\u003c\/sub\u003e, Fig. 3, C4, shows a slower rise time of 59 ps, or an equivalent BW greater than 6 GHz.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe slight overshoot and the perturbations on the pulse top shown in Fig 3, C4, are due to the capacitive coupling effect across the 450 Ω resistor. When a slower rise time input signal of 150 ps is used, both the overshoot and pulse top perturbations are greatly reduced, as shown in Fig. 4, C4. It should be noted that the set up used in both Fig. 3 and Fig. 4 is based on that shown in Fig. 1, and both Q\u003csub\u003eT\u003c\/sub\u003e and Q\u003csub\u003eM\u003c\/sub\u003e outputs are connected to sampling scope inputs, which are essentially ideal 50 Ω terminations. When real life receivers are involved, as will be shown in a separate Application Note, signal kickback will occur when the receivers are switched on and off. These kickback signals, visible only through the Q\u003csub\u003eM\u003c\/sub\u003e port, are seldom of concern until things are not working correctly.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/DrivenBy80E04_grande.gif?8269806580088649625\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFig. 3: C3\/Q\u003csub\u003eT1\u003c\/sub\u003e and C4\/Q\u003csub\u003eM1\u003c\/sub\u003e driven by \u003ca href=\"http:\/\/www.tek.com\/datasheet\/electrical-sampling-modules-0\"\u003eTek 80E04\u003c\/a\u003e TDR (t\u003csub\u003eR\u003c\/sub\u003e = 25 ps)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/DrivenByPRL-430LP_grande.gif?994154270380495898\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFig. 4. C3\/Q\u003csub\u003eT2\u003c\/sub\u003e and C4\/Q\u003csub\u003eM2\u003c\/sub\u003e driven by \u003ca href=\"\/products\/prl-430lp\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-430LP\u003c\/a\u003e (t\u003csub\u003eR\u003c\/sub\u003e = 150 ps)\u003c\/p\u003e\n\u003chr\u003e\nThese test results, though typical, are not guaranteed performance specifications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-860D-SMA\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance (V\u003csub\u003eIN\u003c\/sub\u003e port D)\u003c\/td\u003e\n\u003ctd\u003e45.00\u003c\/td\u003e\n\u003ctd\u003e45.45\u003c\/td\u003e\n\u003ctd\u003e45.90\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance (Q\u003csub\u003eT\u003c\/sub\u003e port)\u003c\/td\u003e\n\u003ctd\u003e45.00\u003c\/td\u003e\n\u003ctd\u003e45.45\u003c\/td\u003e\n\u003ctd\u003e45.90\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT II\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance (Q\u003csub\u003eM\u003c\/sub\u003e port)\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e475\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR1\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003eQ\u003csub\u003eT\u003c\/sub\u003e Rise Time (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW1\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR2\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003eQ\u003csub\u003eM\u003c\/sub\u003e Rise Time (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW2\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLHI\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Q\u003csub\u003eT\u003c\/sub\u003e Port\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLHII\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Q\u003csub\u003eM\u003c\/sub\u003e Port\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIL\u003csub\u003ePCT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Q\u003csub\u003eT\u003c\/sub\u003e Port, %\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIL\u003csub\u003edB\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Q\u003csub\u003eT\u003c\/sub\u003e Port, dB\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between Q\u003csub\u003eT\u003c\/sub\u003e and Q\u003csub\u003eM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e2.9W x 1.3H x 1.5L\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e5\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eSpecifications for Triax model PRL-860D-TR coming soon.\u003c\/h5\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003e(1) The output rise and fall times are measured with with all inputs terminated into 50 Ω.\u003c\/h5\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-860D.pdf?9963800749294276341\" target=\"_blank\" title=\"PRL-860D\/PRL-860DTR Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ intl","offer_id":29238985352,"sku":"PRL-860D-SMA","price":782.0,"currency_code":"USD","in_stock":true},{"title":"Triax I\/O Connectors \/ intl","offer_id":29238985416,"sku":"PRL-860D-TR","price":1029.25,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ us","offer_id":29205909384,"sku":"PRL-860D-SMA","price":680.0,"currency_code":"USD","in_stock":true},{"title":"Triax I\/O Connectors \/ us","offer_id":29205909448,"sku":"PRL-860D-TR","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-860D.jpg?v=1469134951"},{"product_id":"prl-860q","title":"4 Channel Differential Pickoff Tee","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIn-Line GHz ECL and RF Signal Monitoring\u003c\/li\u003e\n\u003cli\u003eDifferential Signal Monitoring\u003c\/li\u003e\n\u003cli\u003ePermanent In-line Installations for System Monitoring\u003c\/li\u003e\n\u003cli\u003eTrigger Pick-Off Signal Generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 Channels for differential CLK\/DATA Monitoring\u003c\/li\u003e\n\u003cli\u003eSMA or Triax Through Ports\u003c\/li\u003e\n\u003cli\u003eSMA Monitor Ports for 50 Ω Oscilloscopes\u003c\/li\u003e\n\u003cli\u003e50 Ω Impedance for SMA I\/O\u003c\/li\u003e\n\u003cli\u003eThrough Port Bandwidth \u0026gt; 7 GHz\u003c\/li\u003e\n\u003cli\u003eMonitor Port Bandwidth \u0026gt; 6 GHz (SMA)\u003c\/li\u003e\n\u003cli\u003eThrough Port Retains 95% of Input Signal (0.42 dB insertion loss)\u003c\/li\u003e\n\u003cli\u003eMonitor Port Retains 10% of Through Signal (20 dB attenuation ratio)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eThe PRL-860Q is a series of 4 channel wideband signal splitters, intended for inline signal monitoring applications. The PRL-860Q-SMA unit comprises two identical PCBs in one enclosure, and therefore is functionally equivalent to two units of \u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D-SMA\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAs shown below, the input signals travel from Input Ports D to the Through Ports Q\u003csub\u003eT\u003c\/sub\u003e via 50 Ω transmission lines. A small fraction of the input signals is extracted by the 450 Ω resistors and diverted to the Monitor Ports Q\u003csub\u003eM\u003c\/sub\u003e. A typical connection set up for a single channel is shown in Fig. 1. The signal generator with a source resistance R\u003csub\u003eS\u003c\/sub\u003e is connected to Port D, and Q\u003csub\u003eT\u003c\/sub\u003e is connected to the intended load R\u003csub\u003eL\u003c\/sub\u003e. Q\u003csub\u003eM\u003c\/sub\u003e, which monitors the input signal going through Q\u003csub\u003eT\u003c\/sub\u003e, is connected to a 50 Ω input scope.\u003c\/p\u003e\n\u003cp\u003eWhen operating in a 50 Ω environment, typically 95% of the input signal applied to port D is transmitted to port Q\u003csub\u003eT\u003c\/sub\u003e and 10% to port Q\u003csub\u003eM\u003c\/sub\u003e. For optimum inline monitoring performance, Q\u003csub\u003eM\u003c\/sub\u003e must always be connected a 50 Ω-input instrument. Q\u003csub\u003eT\u003c\/sub\u003e, however, can be left open or connected to an arbitrary load, because it is the function of the Q\u003csub\u003eM\u003c\/sub\u003e port to capture the input signal when it is going through the Q\u003csub\u003eT\u003c\/sub\u003e port. For example, if Q\u003csub\u003eT\u003c\/sub\u003e is left open, Q\u003csub\u003eM\u003c\/sub\u003e will display the input signal at the end of a transmission line terminated into 500 Ω. More detailed discussion on this subject will be made available on our website.\u003c\/p\u003e\n\u003cp\u003eFrom Fig. 1, before Q\u003csub\u003eM\u003c\/sub\u003e is connected to the scope, the Thevenin output impedance Z\u003csub\u003eTH\u003c\/sub\u003e looking into the 50 Ω Z\u003csub\u003e0\u003c\/sub\u003e bus is simply R\u003csub\u003eS\u003c\/sub\u003e\/\/R\u003csub\u003eL\u003c\/sub\u003e, and the Thevenin output voltage measured at the same point is V\u003csub\u003eTH\u003c\/sub\u003e. After Q\u003csub\u003eM\u003c\/sub\u003e is connected to the scope, the equivalent circuit is shown in Fig. 2, where Z\u003csub\u003eTH\u003c\/sub\u003e and V\u003csub\u003eTH\u003c\/sub\u003e are given in Fig.1. Fig. 2 is intended for DC calculations only, as it does not include the interconnecting cable between Q\u003csub\u003eT\u003c\/sub\u003e and the load R\u003csub\u003eL\u003c\/sub\u003e. For a given input V\u003csub\u003eS\u003c\/sub\u003e, the Through port voltage V\u003csub\u003eQT\u003c\/sub\u003e and the Monitor Port voltage V\u003csub\u003eQM\u003c\/sub\u003e can be calculated as follows:\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig1.gif?10524864310282887686\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig1.gif?10524864310282887686\" border=\"0\" height=\"206\" width=\"550\"\u003e\u003c\/a\u003e\u003cbr\u003e Fig. 1. Typical Set Up\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig2.gif?8282175215795022942\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/Fig2.gif?8282175215795022942\" border=\"0\" height=\"206\" width=\"550\"\u003e\u003c\/a\u003e\u003cbr\u003eFig. 2. Simplified Equivalent Circuit of Fig. 1\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eFrom Fig. 2, V\u003csub\u003eQT\u003c\/sub\u003e = V\u003csub\u003eTH\u003c\/sub\u003e x 500\/( Z\u003csub\u003eTH\u003c\/sub\u003e + 500)\u003cbr\u003e If R\u003csub\u003eS\u003c\/sub\u003e = R\u003csub\u003eL\u003c\/sub\u003e = 50 Ω, then, \u003cbr\u003e Z\u003csub\u003eTH\u003c\/sub\u003e = 25 Ω, and V\u003csub\u003eTH\u003c\/sub\u003e = V\u003csub\u003eS\u003c\/sub\u003e\/2, or 0.5 V\u003csub\u003eS\u003c\/sub\u003e.\u003cbr\u003e Using these values of Z\u003csub\u003eTH\u003c\/sub\u003e and V\u003csub\u003eTH\u003c\/sub\u003e in (1)\u003c\/li\u003e\n\u003cli\u003eV\u003csub\u003eQT\u003c\/sub\u003e =0.476 V\u003csub\u003eS\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eEquation (2) states that, after loading the Q\u003csub\u003eM\u003c\/sub\u003e port, the Through Port output is reduced to 0.476\/0.5 = 95.2% of V\u003csub\u003eTH\u003c\/sub\u003e, the unloaded value. From Fig. 2, V\u003csub\u003eQM\u003c\/sub\u003e is simply 0.1 V\u003csub\u003eQT\u003c\/sub\u003e, due to the 450 Ω\/50 Ω, 10 to 1 divider.\u003c\/p\u003e\n\u003cp\u003eRelated models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D-SMA\u003c\/a\u003e, 2 SMA Inputs, 2 SMA Through Ports, 2 SMA Monitor Ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-860d\" target=\"_blank\"\u003ePRL-860D-TR\u003c\/a\u003e, 1 Triax Input, 1 Triax Through Port, 2 SMA Monitor Ports, coming soon.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional models with different attenuation options will be available by special order.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-860Q_grande.gif?8518412437672365861\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: left;\"\u003ePRL-860Q-SMA Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\" style=\"width: 100%;\"\u003e\n\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003eBandwidth and Rise Time Considerations for Ideal Passive Loading Conditions\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eFrom Fig. 1, it is seen that the path from the input connector D to the Through Port connector Q\u003csub\u003eT\u003c\/sub\u003e is simply a very short 50 Ω transmission line shunted by a 500 Ω load. The bandwidth is limited by the PCB material and the microstrip line Z\u003csub\u003e0\u003c\/sub\u003e on the PCB surface. When driven by the \u003ca href=\"http:\/\/www.tek.com\/datasheet\/electrical-sampling-modules-0\"\u003e Tektronix 80E04\u003c\/a\u003e TDR generator (t\u003csub\u003eR\u003c\/sub\u003e = 25 ps) the Through Port Q\u003csub\u003eT1\u003c\/sub\u003e, Fig. 3 C3, shows a rise time of 52 ps. With the source rise time of 25 ps taken into account, the rise time of Q\u003csub\u003eT1\u003c\/sub\u003e is actually less than 46 ps, or an equivalent BW greater than 7.6 GHz. The Monitor Port, Q\u003csub\u003eM1\u003c\/sub\u003e, Fig. 3, C4, shows a slower rise time of 59 ps, or an equivalent BW greater than 6 GHz.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe slight overshoot and the perturbations on the pulse top shown in Fig 3, C4, are due to the capacitive coupling effect across the 450 Ω resistor. When a slower rise time input signal of 150 ps is used, both the overshoot and pulse top perturbations are greatly reduced, as shown in Fig. 4, C4. It should be noted that the set up used in both Fig. 3 and Fig. 4 is based on that shown in Fig. 1, and both Q\u003csub\u003eT\u003c\/sub\u003e and Q\u003csub\u003eM\u003c\/sub\u003e outputs are connected to sampling scope inputs, which are essentially ideal 50 Ω terminations. When real life receivers are involved, as will be shown in a separate Application Note, signal kickback will occur when the receivers are switched on and off. These kickback signals, visible only through the Q\u003csub\u003eM\u003c\/sub\u003e port, are seldom of concern until things are not working correctly.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/DrivenBy80E04_grande.gif?8269806580088649625\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFig. 3: C3\/Q\u003csub\u003eT1\u003c\/sub\u003e and C4\/Q\u003csub\u003eM1\u003c\/sub\u003e driven by \u003ca href=\"http:\/\/www.tek.com\/datasheet\/electrical-sampling-modules-0\"\u003eTek 80E04\u003c\/a\u003e TDR (t\u003csub\u003eR\u003c\/sub\u003e = 25 ps)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/DrivenByPRL-430LP_grande.gif?994154270380495898\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFig. 4. C3\/Q\u003csub\u003eT2\u003c\/sub\u003e and C4\/Q\u003csub\u003eM2\u003c\/sub\u003e driven by \u003ca href=\"\/products\/prl-430lp\" target=\"_blank\"\u003ePRL-430LP\u003c\/a\u003e (t\u003csub\u003eR\u003c\/sub\u003e = 150 ps)\u003c\/p\u003e\n\u003chr\u003e\nThese test results, though typical, are not guaranteed performance specifications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-860Q-SMA\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Resistance (V\u003csub\u003eIN\u003c\/sub\u003e port D)\u003c\/td\u003e\n\u003ctd\u003e45.00\u003c\/td\u003e\n\u003ctd\u003e45.45\u003c\/td\u003e\n\u003ctd\u003e45.90\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT I\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance (Q\u003csub\u003eT\u003c\/sub\u003e port)\u003c\/td\u003e\n\u003ctd\u003e45.00\u003c\/td\u003e\n\u003ctd\u003e45.45\u003c\/td\u003e\n\u003ctd\u003e45.90\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eOUT II\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance (Q\u003csub\u003eM\u003c\/sub\u003e port)\u003c\/td\u003e\n\u003ctd\u003e470\u003c\/td\u003e\n\u003ctd\u003e475\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR1\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003eQ\u003csub\u003eT\u003c\/sub\u003e Rise Time (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW1\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.8\u003c\/td\u003e\n\u003ctd\u003e7.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eR2\u003c\/sub\u003e\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd\u003eQ\u003csub\u003eM\u003c\/sub\u003e Rise Time (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBW2\u003c\/td\u003e\n\u003ctd\u003eEquivalent 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLHI\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Q\u003csub\u003eT\u003c\/sub\u003e Port\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003ePLHII\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay to Q\u003csub\u003eM\u003c\/sub\u003e Port\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIL\u003csub\u003ePCT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Q\u003csub\u003eT\u003c\/sub\u003e Port, %\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIL\u003csub\u003edB\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss, Q\u003csub\u003eT\u003c\/sub\u003e Port, dB\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e0.42\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew between Q\u003csub\u003eT\u003c\/sub\u003e and Q\u003csub\u003eM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e2.9W x 1.3H x 1.5L\u003c\/td\u003e\n\u003ctd\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eSpecifications for Triax model PRL-860Q-TR coming soon.\u003c\/h5\u003e\n\u003ch5\u003e* All measurements are made with outputs terminated into 50 Ω.\u003c\/h5\u003e\n\u003ch5\u003eNotes:\u003c\/h5\u003e\n\u003ch5\u003e(1) The output rise and fall times are measured with with all inputs terminated into 50 Ω.\u003c\/h5\u003e\n\u003c!-- split --\u003ePDF Datasheet coming soon.","brand":"PRL","offers":[{"title":"SMA I\/O Connectors \/ intl","offer_id":29238985544,"sku":"PRL-860Q-SMA","price":1173.0,"currency_code":"USD","in_stock":true},{"title":"Triax I\/O Connectors \/ intl","offer_id":29238985608,"sku":"PRL-860Q-TR","price":1581.25,"currency_code":"USD","in_stock":true},{"title":"SMA I\/O Connectors \/ us","offer_id":29205909512,"sku":"PRL-860Q-SMA","price":1020.0,"currency_code":"USD","in_stock":true},{"title":"Triax I\/O Connectors \/ us","offer_id":29205909576,"sku":"PRL-860Q-TR","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-860Q.jpg?v=1469134955"},{"product_id":"prl-act-50","title":"Dual Channel AC-Coupled 50 Ohm Termination, SMA M\/F","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC coupling between signals\u003c\/li\u003e\n\u003cli\u003eWaveform Clipping\u003c\/li\u003e\n\u003cli\u003eRF Signal Isolation\u003c\/li\u003e\n\u003cli\u003eRF I\/O Port Decoupling\u003c\/li\u003e\n\u003cli\u003ePrecision 50 Ω Termination\u003c\/li\u003e\n\u003cli\u003eRF Signal Detection\u003c\/li\u003e\n\u003cli\u003eDC Restoration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Blocks with 0.1, 2.2 or 300 µf\u003c\/li\u003e\n\u003cli\u003eRF Chokes with 1 µh or 10 µh\u003c\/li\u003e\n\u003cli\u003eSeries- or Shunt-connected Diodes\u003c\/li\u003e\n\u003cli\u003eSeries-Connected Resistors from 50 Ω to 1 MΩ\u003c\/li\u003e\n\u003cli\u003e0.5% 50 Ω Feedthru Terminations\u003c\/li\u003e\n\u003cli\u003eDual AC- or DC-coupled 50 Ω Terminations\u003c\/li\u003e\n\u003cli\u003eSMA Male\/Female I\/O Connectors for inline use with no cabling required\u003c\/li\u003e\n\u003cli\u003e0.44\" W x 0.37\" H x 1.5\" L Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL Series of Coupling and Termination Modules are two-terminal devices containing components which are series-connected, shunt-connected, or combination of both. They are intended for use in general purpose lab and production test environments. \u003c\/p\u003e\n\u003cp align=\"left\"\u003eFor example, in a given test setup one may need to insert a DC Block, a 50 Ω Termination, a Feed-through Decoupling Capacitor, an RF Choke, a Series Diode, etc. in order to accommodate a change in the test requirement. \u003c\/p\u003e\n\u003cp align=\"left\"\u003eAs of this date, the following modules are available, and more are being developed:\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" width=\"33%\"\u003eSeries-Connected\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" width=\"33%\"\u003eShunt-Connected\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" width=\"34%\"\u003eSeries and Shunt-connected\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Capacitor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Capacitor\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003eAC-Coupled 50 Ω Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Inductor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Resistor\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Schottky Diode\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Schottky Diode\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Resistor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e \u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePRL has discontinued the ready-to-use attenuator series, due to low demand. We will honor and support all outstanding quotations and orders, but we will not be offering new items for sale in quantities of less than 100. For volume orders, please contact sales@pulseresearchlab.com . To build your own attenuator, please see our \u003ca href=\"\/products\/prl-mnet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSignal Conditioning Kits\u003c\/a\u003e and our \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCustom Attenuators application note\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/CouplingCapEquivCircuit.gif?4051884384670059173\"\u003e\u003c\/div\u003e\n\u003cp\u003eA DC block connected between a source and a load is shown in Fig.1, where R\u003csub\u003eT\u003c\/sub\u003e is the total resistance of the circuit, consisting mainly of the sum of the source and load resistance, and C is the coupling capacitor. The time constant τ of the circuit is R\u003csub\u003eT\u003c\/sub\u003eC, and it has the unit of ms if R\u003csub\u003eT\u003c\/sub\u003e is in Ohms and C is in µf, or ns if R\u003csub\u003eT\u003c\/sub\u003e is in kΩ and C is in pf. In most practical cases, the stray capacitance across the load can be neglected. The case where R\u003csub\u003eS\u003c\/sub\u003e=R\u003csub\u003eL\u003c\/sub\u003e=50 Ω is of special interest, where R\u003csub\u003eT\u003c\/sub\u003e is 100 Ω, and this value is used in Table I below.\u003c\/p\u003e\n\u003cp\u003eWhen a voltage step with amplitude E is applied to the input at t\u003csub\u003e0\u003c\/sub\u003e, the output immediately rises to E\/2. At t\u003csub\u003e0+\u003c\/sub\u003e,the output starts to decay towards zero with a time constant τ. After 4τ, the output will have discharged 98% of E\/2 and is nearly at ground potential. \u003c\/p\u003e\n\u003cp\u003eFor coupling pulse signals, it is clear that one needs a capacitor large enough so that the output signal remains essentially rectangular in shape as the pulse duration increases. Table I lists the coupling capacitor values verses % pulse level tilt* for different values of pulse width. Instead of the exponential decay, a linear decay approximation of the output is used.\u003c\/p\u003e\n\u003cp\u003eIt should be noted that the value of R\u003csub\u003eS\u003c\/sub\u003e is generally not 50 Ω when the drive circuit is an ECL device, because the output resistance of an emitter follower is typically 5 Ω. Therefore, the values shown in Table I need to be modified when AC coupling a signal from an ECL emitter follower. A simple and quick approximation is to either divide all the PW values by two or multiply the % tilt values by two.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003eC(µf)\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003ef\u003csub\u003e3 dB\u003c\/sub\u003e\n\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003eτ=R\u003csub\u003eT\u003c\/sub\u003eC\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003ePW (1% tilt)\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003ePW (2% tilt)\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003ePW (5% tilt)\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\" nowrap\u003ePW (10% tilt)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003ctd\u003e159 KHz\u003c\/td\u003e\n\u003ctd\u003e1 µs\u003c\/td\u003e\n\u003ctd\u003e10 ns\u003c\/td\u003e\n\u003ctd\u003e20 ns\u003c\/td\u003e\n\u003ctd\u003e50 ns\u003c\/td\u003e\n\u003ctd\u003e100 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e15.9 KHz\u003c\/td\u003e\n\u003ctd\u003e10 µs\u003c\/td\u003e\n\u003ctd\u003e100 ns\u003c\/td\u003e\n\u003ctd\u003e200 ns\u003c\/td\u003e\n\u003ctd\u003e500 ns\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.59 KHz\u003c\/td\u003e\n\u003ctd\u003e100 µs\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003ctd\u003e2 µs \u003c\/td\u003e\n\u003ctd\u003e5 µs \u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e159 Hz\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003ctd\u003e20 µs \u003c\/td\u003e\n\u003ctd\u003e50 µs \u003c\/td\u003e\n\u003ctd\u003e100 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e15.9 Hz\u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003ctd\u003e100 µs \u003c\/td\u003e\n\u003ctd\u003e200 µs \u003c\/td\u003e\n\u003ctd\u003e500 µs \u003c\/td\u003e\n\u003ctd\u003e1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTable I. Transmission of a rectangular pulse train through a high-pass filter with time constant t=R\u003csub\u003eT\u003c\/sub\u003eC, f\u003csub\u003e3 dB\u003c\/sub\u003e=1\/2πR\u003csub\u003eT\u003c\/sub\u003eC. R\u003csub\u003eT\u003c\/sub\u003e=100 Ω.\u003cbr\u003e\u003cbr\u003e* For a thorough treatment of this subject, please see Millman and Taub, \u003ca href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePulse\u003c\/a\u003e, \u003ca href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDigital\u003c\/a\u003e, \u003ca href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eand Switching Waveforms\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ TA ≤ 35° C)*\u003c\/h2\u003e\n\u003ch3\u003eDC Blocks, Series-Connected Capacitor:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCapacitance value\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVSWR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eTr\/3dB BW\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SC-104A\u003c\/td\u003e\n\u003ctd\u003e0.1 µf, ±10%, 30 V,X7R\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.1@3.0 GHz\u003c\/td\u003e\n\u003ctd\u003e40 ps\/\u0026gt;8 GHz\u003c\/td\u003e\n\u003ctd\u003eAC Coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SC-225A\u003c\/td\u003e\n\u003ctd\u003e2.2 µf, ±20%, 30 V, Z5U\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.2@2.5 GHz\u003c\/td\u003e\n\u003ctd\u003e50 ps\/7 GHz\u003c\/td\u003e\n\u003ctd\u003eAC Coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eRF Chokes, Series-Connected Inductor:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eInductance Value\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIrms Max\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eDCR max\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eSRF Typical\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SL-102A\u003c\/td\u003e\n\u003ctd\u003e1000 nh, ±5%\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003ctd\u003e3.5 Ω\u003c\/td\u003e\n\u003ctd\u003e400 MHz\u003c\/td\u003e\n\u003ctd\u003eRF Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SL-103A\u003c\/td\u003e\n\u003ctd\u003e10 µh, ±5%\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003ctd\u003e60 MHz\u003c\/td\u003e\n\u003ctd\u003eRF Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSeries-Connected Schottky or PN Junction Diode:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eEquivalent Device Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVBR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIf @ 1V Vf\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCT\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SSDP\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814 (Schottky)\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003eRF Detector\u003c\/td\u003e\n\u003ctd\u003e2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SDP\u003c\/td\u003e\n\u003ctd\u003e1N914\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003ctd\u003e10 mA\u003c\/td\u003e\n\u003ctd\u003e4 pf\u003c\/td\u003e\n\u003ctd\u003eGeneral purpose detector\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSeries-Connected Resistors:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eResistance Value\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eMax. Vr\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V\u003c\/td\u003e\n\u003ctd\u003eBack 50 Ω Term.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-450\u003c\/td\u003e\n\u003ctd\u003e450 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e10 V .\u003c\/td\u003e\n\u003ctd\u003e10X attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-950\u003c\/td\u003e\n\u003ctd\u003e950 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e15 V.\u003c\/td\u003e\n\u003ctd\u003e20X attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-106A\u003c\/td\u003e\n\u003ctd\u003e1 MΩ ±1%\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003ctd\u003eCurrent source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eShunt-Connected Capacitors:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eValue\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTC-104A\u003c\/td\u003e\n\u003ctd\u003e0.1 uf, ±10%, 30 V,X7R\u003c\/td\u003e\n\u003ctd\u003eDecoupling\/AC short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \n\u003chr\u003e\n\u003ch3\u003eShunt-Connected Resistive Terminations:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eValue\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eMax Vr\/Ir\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\/Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-ACT-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003eDual AC Coupled 50 Ω termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-DCT-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003eDual DC Coupled 50 Ω termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTR-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±0.5%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003ePrecision Feed-Thru Termination.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTR-0\u003c\/td\u003e\n\u003ctd\u003e0 Ω, +0.005 Ω\u003c\/td\u003e\n\u003ctd\u003e500 mA Max.\u003c\/td\u003e\n\u003ctd\u003eShort circuit termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eShunt-Connected Diodes:\u003c\/h3\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eType\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVBR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIf @ 1V Vf\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCT\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTSDPD\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814, SBD\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003e+Signal clipping\u003c\/td\u003e\n\u003ctd\u003eGrounded Cathode, 2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTSDND\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814, SBD\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003e-Signal clipping\u003c\/td\u003e\n\u003ctd\u003eGrounded Anode, 2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eAttenuators:\u003c\/h3\u003e\n\u003cp\u003eAs of February 2011, PRL has discontinued the ready-to-use attenuator series, due to low demand. We will honor and support all outstanding quotations and orders, but we will not be offering new items for sale in quantities of less than 100. For volume orders, please contact \u003ca href=\"mailto:sales@pulseresearchlab.com\"\u003esales@pulseresearchlab.com\u003c\/a\u003e . To build your own attenuator, please see our \u003ca href=\"\/products\/prl-mnet\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSignal Conditioning Kits\u003c\/a\u003e and our \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCustom Attenuators application note\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/CouplingAndTerminations.pdf?9963800749294276341\" target=\"_blank\" title=\"PRL Coupling and Termination Modules Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PRL","offers":[{"title":"SMA M\/F Connectors \/ intl","offer_id":29238988040,"sku":"PRL-ACT-50","price":178.25,"currency_code":"USD","in_stock":true},{"title":"SMA M\/F Connectors \/ us","offer_id":29205909704,"sku":"PRL-ACT-50","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-ACT-50.jpg?v=1740598092"},{"product_id":"prl-btac-114l","title":"AC-Coupled Bias Tee, 110 nH","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Bias for diode detectors, Laser diodes, FETs, Amplifiers, etc.\u003c\/li\u003e\n\u003cli\u003eAdding DC offset to Ground-Referenced Signals\u003c\/li\u003e\n\u003cli\u003eAdding LF signal for jitter simulation\u003c\/li\u003e\n\u003cli\u003e10X Inline Signal Pick off (PRL-BTDC-450R)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with Microwave and Broadband Digital Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003et\u003csub\u003er\u003c\/sub\u003e = 58 ps typical\u003c\/li\u003e\n\u003cli\u003eEquivalent 3 dB BW \u0026gt; 6 GHz\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e=50 Ω\u003c\/li\u003e\n\u003cli\u003eOptimized for CW or Pulse Response\u003c\/li\u003e\n\u003cli\u003eAC or DC Coupling\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003e1.0 x 1.3 x 1.5-in. Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003ePRL offers a series of AC-coupled and DC-coupled 50 Ω Bias Tees. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRL-BTAC-xL, AC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btdc-114l\" target=\"_blank\"\u003ePRL-BTDC-xL\u003c\/a\u003e, DC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btdc-450r\" target=\"_blank\"\u003ePRL-BTDC-xR\u003c\/a\u003e, DC-coupled bias tee with resistor, for inline probing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese devices enable insertion of a DC or low-frequency signal into a broadband 50 Ω coaxial transmission line system, while preserving the integrity of the high frequency characteristics of the 50 Ω I\/O ports. Typical applications of Bias Tees include supplying DC bias to semiconductor devices, such as diode detectors, laser diodes, FETs and amplifiers, etc., housed in coaxial structures. In addition, the DC-coupled versions can provide DC offset to ground-referenced signals. Furthermore, the PRL-BTDC-450R is also a wide-band Inline 10X signal pick-off device which allows extraction of a small portion of the signal for monitoring, while producing negligible amount of disturbance to the main signal path.\u003c\/p\u003e\n\u003cp\u003eEach model has RF I\/O ports, J1 and J2, and a Bias port, J3. The RF I\/O path is a 50 Ω transmission line, either AC- or DC-coupled between the I\/O connectors J1 and J2. The Bias port J3 is used for connecting a DC voltage, a constant current, or a low frequency signal source to the 50 Ω transmission line, while inductor L isolates the 50 Ω transmission line from the bias source. In the case of the PRL-BTDC-450R, J3 is connected to the I\/O line through a 450 Ω resistor, which must be terminated into a 50 Ω input instrument for monitoring purposes. When so terminated the loading on the I\/O line is 500 Ω. Since the I\/O line looks like a 25 Ω load to the 450 Ω resistor, the signal loss due to the 500 Ω loading is only 5%.\u003c\/p\u003e\n\u003cp\u003eTraditional Bias Tees are AC coupled, as shown in Model PRL-BTAC-114L, where the RF signal is AC-coupled to the DUT, connected to J2 through coupling capacitor C. In many of today's digital applications, where signals with very long 1s and 0s are common, DC coupling is desirable, because it eliminates DC level shift due to duty cycle variations. Furthermore, when a constant current source is connected to the bias port, the lower 3 dB bandwidth can be extended to DC.\u003c\/p\u003e\n\u003cp\u003eThe upper bandwidth of a Bias Tee is limited mostly by the imperfection of the isolation inductor L between the 50 Ω transmission line and the bias source. L is usually made up of different combinations of Ls and Rs. For the PRL series of Bias Tees, the upper 3 dB bandwidth is typically greater than 6 GHz.\u003c\/p\u003e\n\u003cp\u003eFor the AC-coupled Bias Tee, the lower 3 dB bandwidth is determined by the dominant pole made up either by 2Z\u003csub\u003e0\u003c\/sub\u003eC or 2L\/Z\u003csub\u003e0\u003c\/sub\u003e, assuming that both I\/O ports are terminated into Z\u003csub\u003e0\u003c\/sub\u003e and that L is connected to a voltage source. For the DC-coupled Bias Tee, however, the lower 3 dB bandwidth is determined by L, and it can be extended to DC by using a constant current instead of a voltage bias source. Standard value for the coupling capacitor C is 0.1 µf and the isolation inductor L is 110 µh. Other values are available by special order.\u003c\/p\u003e\n\u003cp\u003eWhen used with the PRL series of Coupling and Termination modules the lower 3 dB bandwidth of the DC-coupled model can be customized by using different DC blocks, from 0.01 µf to 2.2 µf, and\/or series-coupled inductors, up to 330 µh. Other components, such as feed-through decoupling capacitors or attenuators, also are available.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTAC-114L.gif?14024841966609165121\"\u003e \u003cbr\u003e PRL-BTAC-114L Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ\u003csub\u003e0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eI\/O Line Characteristic Impedance\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e51.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eL Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLimited by I\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eCoupling Capacitor\u003c\/td\u003e\n\u003ctd\u003e0.08\u003c\/td\u003e\n\u003ctd\u003e0.10\u003c\/td\u003e\n\u003ctd\u003e0.12\u003c\/td\u003e\n\u003ctd\u003eµf\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eDC Bias Inductor\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eµh\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInductor DC Resistance\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\/\u003c\/sub\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay from J1 to J2\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent Upper 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLBWC\u003c\/td\u003e\n\u003ctd\u003eEquivalent Lower 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e15.9*\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eKHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.0 x 1.3 x 1.5\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e3\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Limited by C\u003c\/p\u003e\n\u003cp\u003e**Limited by L\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTAC_BTDC.pdf?v=1633121868\" title=\"PRL-BTAC\/PRL-BTDC Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"110 µH Inductor \/ intl","offer_id":29238988104,"sku":"PRL-BTAC-114L","price":465.75,"currency_code":"USD","in_stock":true},{"title":"110 µH Inductor \/ us","offer_id":29205909768,"sku":"PRL-BTAC-114L","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/AssortedBiasTees.jpg?v=1469134989"},{"product_id":"prl-btdc-114l","title":"DC-Coupled Bias Tee, SMA I\/Os","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Bias for diode detectors, Laser diodes, FETs, Amplifiers, etc.\u003c\/li\u003e\n\u003cli\u003eAdding DC offset to Ground-Referenced Signals\u003c\/li\u003e\n\u003cli\u003eAdding LF signal for jitter simulation\u003c\/li\u003e\n\u003cli\u003e10X Inline Signal Pick off (PRL-BTDC-450R)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with Microwave and Broadband Digital Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003et\u003csub\u003er\u003c\/sub\u003e = 58 ps typical\u003c\/li\u003e\n\u003cli\u003eEquivalent 3 dB BW \u0026gt; 6 GHz\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e=50 Ω\u003c\/li\u003e\n\u003cli\u003eOptimized for CW or Pulse Response\u003c\/li\u003e\n\u003cli\u003eAC or DC Coupling\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003e1.0 x 1.3 x 1.5-in. Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003ePRL offers a series of AC-coupled and DC-coupled 50 Ω Bias Tees. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003ePRL-BTAC-xL\u003c\/a\u003e, AC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003ePRL-BTDC-xL, DC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btdc-450r\" target=\"_blank\"\u003ePRL-BTDC-xR\u003c\/a\u003e, DC-coupled bias tee with resistor, for inline probing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese devices enable insertion of a DC or low-frequency signal into a broadband 50 Ω coaxial transmission line system, while preserving the integrity of the high frequency characteristics of the 50 Ω I\/O ports. Typical applications of Bias Tees include supplying DC bias to semiconductor devices, such as diode detectors, laser diodes, FETs and amplifiers, etc., housed in coaxial structures. In addition, the DC-coupled versions can provide DC offset to ground-referenced signals. Furthermore, the PRL-BTDC-450R is also a wide-band Inline 10X signal pick-off device which allows extraction of a small portion of the signal for monitoring, while producing negligible amount of disturbance to the main signal path.\u003c\/p\u003e\n\u003cp\u003eEach model has RF I\/O ports, J1 and J2, and a Bias port, J3. The RF I\/O path is a 50 Ω transmission line, either AC- or DC-coupled between the I\/O connectors J1 and J2. The Bias port J3 is used for connecting a DC voltage, a constant current, or a low frequency signal source to the 50 Ω transmission line, while inductor L isolates the 50 Ω transmission line from the bias source. In the case of the PRL-BTDC-450R, J3 is connected to the I\/O line through a 450 Ω resistor, which must be terminated into a 50 Ω input instrument for monitoring purposes. When so terminated the loading on the I\/O line is 500 Ω. Since the I\/O line looks like a 25 Ω load to the 450 Ω resistor, the signal loss due to the 500 Ω loading is only 5%.\u003c\/p\u003e\n\u003cp\u003eTraditional Bias Tees are AC coupled, as shown in Model PRL-BTAC-114L, where the RF signal is AC-coupled to the DUT, connected to J2 through coupling capacitor C. In many of today's digital applications, where signals with very long 1s and 0s are common, DC coupling is desirable, because it eliminates DC level shift due to duty cycle variations. Furthermore, when a constant current source is connected to the bias port, the lower 3 dB bandwidth can be extended to DC.\u003c\/p\u003e\n\u003cp\u003eThe upper bandwidth of a Bias Tee is limited mostly by the imperfection of the isolation inductor L between the 50 Ω transmission line and the bias source. L is usually made up of different combinations of Ls and Rs. For the PRL series of Bias Tees, the upper 3 dB bandwidth is typically greater than 6 GHz.\u003c\/p\u003e\n\u003cp\u003eFor the AC-coupled Bias Tee, the lower 3 dB bandwidth is determined by the dominant pole made up either by 2Z\u003csub\u003e0\u003c\/sub\u003eC or 2L\/Z\u003csub\u003e0\u003c\/sub\u003e, assuming that both I\/O ports are terminated into Z\u003csub\u003e0\u003c\/sub\u003e and that L is connected to a voltage source. For the DC-coupled Bias Tee, however, the lower 3 dB bandwidth is determined by L, and it can be extended to DC by using a constant current instead of a voltage bias source. Standard value for the coupling capacitor C is 0.1 µf and the isolation inductor L is 110 µh. Other values are available by special order.\u003c\/p\u003e\n\u003cp\u003eWhen used with the PRL series of Coupling and Termination modules the lower 3 dB bandwidth of the DC-coupled model can be customized by using different DC blocks, from 0.01 µf to 2.2 µf, and\/or series-coupled inductors, up to 330 µh. Other components, such as feed-through decoupling capacitors or attenuators, also are available.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTDC-114L.gif?5361023653761947186\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003ePRL-BTDC-114L Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"width: 100%;\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ\u003csub\u003e0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eI\/O Line Characteristic Impedance\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e51.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eL Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC3\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ1-J2 Throughput Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLimited by I\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eDC Bias Inductor\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eµh\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003csub\u003eL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInductor DC Resistance\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\/\u003c\/sub\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay from J1 to J2\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent Upper 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLBWL\u003c\/td\u003e\n\u003ctd\u003eEquivalent Lower 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e39.75**\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eKHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.0 x 1.3 x 1.5\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e3\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Limited by C\u003c\/p\u003e\n\u003cp\u003e**Limited by L\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca title=\"PRL-BTAC\/PRL-BTDC Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTAC_BTDC.pdf?v=1633121868\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"110 µH Inductor \/ intl","offer_id":29238988168,"sku":"PRL-BTDC-114L","price":465.75,"currency_code":"USD","in_stock":true},{"title":"110 µH Inductor \/ us","offer_id":29205909896,"sku":"PRL-BTDC-114L","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/AssortedBiasTees_0c98b9ef-c57d-4dc6-a181-f5f4727ed626.jpg?v=1469134992"},{"product_id":"prl-btdc-450r","title":"10X In-line Probe, SMA I\/Os","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Bias for diode detectors, Laser diodes, FETs, Amplifiers, etc.\u003c\/li\u003e\n\u003cli\u003eAdding DC offset to Ground-Referenced Signals\u003c\/li\u003e\n\u003cli\u003eAdding LF signal for jitter simulation\u003c\/li\u003e\n\u003cli\u003e10X Inline Signal Pick off (PRL-BTDC-450R)\u003c\/li\u003e\n\u003cli\u003eAn Essential Lab Tool for Working with Microwave and Broadband Digital Circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003et\u003csub\u003er\u003c\/sub\u003e = 58 ps typical\u003c\/li\u003e\n\u003cli\u003eEquivalent 3 dB BW \u0026gt; 6 GHz\u003c\/li\u003e\n\u003cli\u003eZ\u003csub\u003e0\u003c\/sub\u003e=50 Ω\u003c\/li\u003e\n\u003cli\u003eOptimized for CW or Pulse Response\u003c\/li\u003e\n\u003cli\u003eAC or DC Coupling\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003e1.0 x 1.3 x 1.5-in. Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003ePRL offers a series of AC-coupled and DC-coupled 50 Ω Bias Tees. There are three related models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003ePRL-BTAC-xL\u003c\/a\u003e, AC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-btdc-114l\" target=\"_blank\"\u003ePRL-BTDC-xL\u003c\/a\u003e, DC-coupled bias tee with inductor.\u003c\/li\u003e\n\u003cli\u003ePRL-BTDC-xR, AC-coupled bias tee with resistor, for inline probing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese devices enable insertion of a DC or low-frequency signal into a broadband 50 Ω coaxial transmission line system, while preserving the integrity of the high frequency characteristics of the 50 Ω I\/O ports. Typical applications of Bias Tees include supplying DC bias to semiconductor devices, such as diode detectors, laser diodes, FETs and amplifiers, etc., housed in coaxial structures. In addition, the DC-coupled versions can provide DC offset to ground-referenced signals. Furthermore, the PRL-BTDC-450R is also a wide-band Inline 10X signal pick-off device which allows extraction of a small portion of the signal for monitoring, while producing negligible amount of disturbance to the main signal path.\u003c\/p\u003e\n\u003cp\u003eEach model has RF I\/O ports, J1 and J2, and a Bias port, J3. The RF I\/O path is a 50 Ω transmission line, either AC- or DC-coupled between the I\/O connectors J1 and J2. The Bias port J3 is used for connecting a DC voltage, a constant current, or a low frequency signal source to the 50 Ω transmission line, while inductor L isolates the 50 Ω transmission line from the bias source. In the case of the PRL-BTDC-450R, J3 is connected to the I\/O line through a 450 Ω resistor, which must be terminated into a 50 Ω input instrument for monitoring purposes. When so terminated the loading on the I\/O line is 500 Ω. Since the I\/O line looks like a 25 Ω load to the 450 Ω resistor, the signal loss due to the 500 Ω loading is only 5%.\u003c\/p\u003e\n\u003cp\u003eTraditional Bias Tees are AC coupled, as shown in Model PRL-BTAC-114L, where the RF signal is AC-coupled to the DUT, connected to J2 through coupling capacitor C. In many of today's digital applications, where signals with very long 1s and 0s are common, DC coupling is desirable, because it eliminates DC level shift due to duty cycle variations. Furthermore, when a constant current source is connected to the bias port, the lower 3 dB bandwidth can be extended to DC.\u003c\/p\u003e\n\u003cp\u003eThe upper bandwidth of a Bias Tee is limited mostly by the imperfection of the isolation inductor L between the 50 Ω transmission line and the bias source. L is usually made up of different combinations of Ls and Rs. For the PRL series of Bias Tees, the upper 3 dB bandwidth is typically greater than 6 GHz.\u003c\/p\u003e\n\u003cp\u003eFor the AC-coupled Bias Tee, the lower 3 dB bandwidth is determined by the dominant pole made up either by 2Z\u003csub\u003e0\u003c\/sub\u003eC or 2L\/Z\u003csub\u003e0\u003c\/sub\u003e, assuming that both I\/O ports are terminated into Z\u003csub\u003e0\u003c\/sub\u003e and that L is connected to a voltage source. For the DC-coupled Bias Tee, however, the lower 3 dB bandwidth is determined by L, and it can be extended to DC by using a constant current instead of a voltage bias source. Standard value for the coupling capacitor C is 0.1 µf and the isolation inductor L is 110 µh. Other values are available by special order.\u003c\/p\u003e\n\u003cp\u003eWhen used with the PRL series of Coupling and Termination modules the lower 3 dB bandwidth of the DC-coupled model can be customized by using different DC blocks, from 0.01 µf to 2.2 µf, and\/or series-coupled inductors, up to 330 µh. Other components, such as feed-through decoupling capacitors or attenuators, also are available.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTDC-450R.gif?18319028850337156856\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003ePRL-BTDC-450R Block Diagram\u003c\/div\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003ch2\u003eSPECIFICATIONS (0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003ctable class=\"datatable\" style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eUNIT\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ\u003csub\u003e0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eI\/O Line Characteristic Impedance\u003c\/td\u003e\n\u003ctd\u003e48.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e51.5\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e450 Ω Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ1-J2 Throughput Current\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eJ3 Bias Input Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eLimited by I\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003csub\u003ePLH\/\u003c\/sub\u003eT\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePropagation Delay from J1 to J2\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Times (10%-90%)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003eJ3-450 Ω Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent Upper 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e5.3\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eJ1-J2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUBW\u003c\/td\u003e\n\u003ctd\u003eEquivalent Upper 3 dB Bandwidth\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003e2.3*\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eGHz\u003c\/td\u003e\n\u003ctd\u003eJ3-450 Ω Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e1.0 x 1.3 x 1.5\u003c\/td\u003e\n\u003ctd\u003ein\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e3\u003c\/td\u003e\n\u003ctd\u003eOz\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Limited by C\u003c\/p\u003e\n\u003cp\u003e**Limited by L\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-BTAC_BTDC.pdf?v=1633121868\" title=\"PRL-BTAC\/PRL-BTDC Datasheet\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"450 Ohm Pickoff Resistor \/ intl","offer_id":29238988232,"sku":"PRL-BTDC-450R","price":465.75,"currency_code":"USD","in_stock":true},{"title":"450 Ohm Pickoff Resistor \/ us","offer_id":29205909960,"sku":"PRL-BTDC-450R","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/AssortedBiasTees_0c41a8f7-34b9-40c7-ac72-486c67f82c48.jpg?v=1469134994"},{"product_id":"prl-mnet","title":"Universal Multi-Pole Network Kit","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Blocks\u003c\/li\u003e\n\u003cli\u003eFeed-through 50 Ω Termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eMulti-Pole Filters\u003c\/li\u003e\n\u003cli\u003eSeries Resistor, Inductor or R-L Network\u003c\/li\u003e\n\u003cli\u003eFeed-through Decoupling Capacitor\u003c\/li\u003e\n\u003cli\u003eSchottky Diode Line Terminator\u003c\/li\u003e\n\u003cli\u003eDiode Detector\u003c\/li\u003e\n\u003cli\u003eIn Line Amplifier*\u003c\/li\u003e\n\u003cli\u003eDiode Recovery Test Fixture*\u003c\/li\u003e\n\u003cli\u003eTransistor Switching Test Fixture* \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e* w\/optional \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eπ-Network, T-Network, or Multi-Pole Filter Footprint on Both Sides of PCB\u003c\/li\u003e\n\u003cli\u003eGround Plane and 50 Ω Transmission Line For Up To 5 GHz Bandwidth (SMA π model)\u003c\/li\u003e\n\u003cli\u003eAccepts #1206 and #0805 size SMT Components\u003c\/li\u003e\n\u003cli\u003ePopulate With 1 to 28 Series or Shunt Components\u003c\/li\u003e\n\u003cli\u003eAccepts Mini-Circuits™ HFCN-2700 Series Filters ( BNC π and T models only)\u003c\/li\u003e\n\u003cli\u003eSMA or BNC Male\/Female or Female\/Female Connector Styles\u003c\/li\u003e\n\u003cli\u003eMetal Enclosure Included for Shielding\u003c\/li\u003e\n\u003cli\u003e15 mm OD x 67.5 mm or 78 mm Length (BNC style)\u003c\/li\u003e\n\u003cli\u003e0.44\" W x 0.37\" H outside dimension, 1.50\" or 2.06\" L Modules (SMA style)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2\u003eAttention:\u003c\/h2\u003e\n\u003cp\u003eAs of 11\/10\/23, PRL is suspending shipment of Signal Conditioning Conditioning Kits with BNC Male connectors, e.g. PRL-PINET-BMF, PRL-TNET-BMF, and PRL-MNET-BMF, pending resolution of a supply chain issue. All other connector options are still shipping, and we plan to resume shipments of the -BMF variants as soon as the supply chain issue is resolved. A -BFF configuration can be used in conjunction with a \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\" data-mce-href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\"\u003eBNC Male-Male adapter (P\/N 38005012)\u003c\/a\u003e to create the equivalent of a -BMF configuration. We apologize for the inconvenience.\u003c\/p\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003ePRL's Signal Conditioning Kits enable quick and easy fabrication of custom signal-conditioning circuits for RF and high-frequency digital signals. SMA models run up to 5 GHz, and BNC models run up to 3 GHz.\u003c\/p\u003e\n\u003cp\u003eThere are three PCB layouts, each with different connector type and gender option:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-pinet\" target=\"_blank\"\u003ePRL-PINET\u003c\/a\u003e, π network with up to 2 series components and 8 shunt components.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-tnet\" target=\"_blank\"\u003ePRL-TNET\u003c\/a\u003e, T n\u003cspan\u003eetwork with up to 4 series components and 12 shunt components.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003ePRL-MNET, multi-pole network with up to 8 series components and 20 shunt components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include attenuators, filters, DC blocks, feed-thru 50 Ω terminations, etc. They can be used to build commonly-used circuits, such as a 50 Ω shunt termination, or to build one-of a-kind fixtures not commercially available. Three PCB designs (π, T and multi-pole) enable easy construction of nearly any series and or parallel network. The double-sided footprint (identical on both sides of the PCB) allows non-standard resistor, inductor, and capacitor values to be fabricated easily and economically. With the addition of a \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e, active device test fixtures can be built as well. \u003c\/p\u003e\n\u003cp\u003eIn one example, we easily fabricated a 24 dB attenuator with non-standard impedance for the interface between a vacuum tube output and a TTL input circuit, using a two-stage design with discrete SMT resistors. In another example, we level-shifted a -6V to +10V pulse to 0V to +16V for driving a high impedance circuit. In this case, we constructed a simple DC Restorer using a coupling capacitor and a shunt Schottky diode to ground. \u003c\/p\u003e\n\u003cp\u003eOther examples include a feed-through decoupling capacitor, using one shunt capacitor to make an ideal low pass filter for noise reduction at I\/O ports. The kits can be populated with as few as one series component, or as many as 28 series and shunt components, enabling a wide range of applications. \u003c\/p\u003e\n\u003cp\u003eFive available connector styles (BNC M\/F, BNC F\/F, SMA M\/F, SMA F\/F, and SMA M\/M) and a low-profile design enable inline insertion into your transmission line, with or without cables. Male\/male styles are available for the SMA π and T configurations only. A gender changer may be used to create a M\/M style for other configurations.\u003c\/p\u003e\n\u003cp\u003eFor BNC models a metal tube enclosure provides protection and shielding. A toothed washer and nut secure the enclosure and provide DC contact. For SMA models an extruded rectangular enclosure is provided. The enclosure makes contact by friction, and can be secured with a cyanoacrylate adhesive (Superglue) or epoxy. Contact conductance ensures DC connectivity, and the capacitive coupling between the SMA body and enclosure provides AC connectivity.\u003c\/p\u003e\n\u003ca name=\"ordering\"\u003e\u003c\/a\u003e\u003chr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eDiagrams show all possible component positions on both sides of PCB. Unpopulated series positions may require 0 Ω jumpers. This page may also be printed out and used as a worksheet. Schematics of sample applications are available here.\u003c\/p\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pinetwork.gif?17740074391393492051\"\u003e \u003cbr\u003e Fig 1a: π Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/teenetwork.gif?6025737852078328074\"\u003e \u003cbr\u003e Fig 1b: T Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/multipole.gif?18305573817231534480\"\u003e \u003cbr\u003e Fig 1c: Multi-pole Network Component Positions\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003ch2 align=\"left\"\u003eSchematics:\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eDiagrams show only the component positions used in the specified circuit. Unpopulated series positions may require 0 Ω jumpers. Diagrams showing all possible component positions are available here. Component values calculators are available here.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eApplication\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eSchematic\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003eKit Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003ePi\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eTee\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMulti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDC Block\/Coupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriescapacitor.gif?5163503226545989934\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eAC Block\/RF Choke\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesinductor.gif?17055204471816930453\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eSeries Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesresistor.gif?12954463390794608234\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eShunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/shunttermination.gif?16248743219503874707\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePrecision Shunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/precisiontermination.gif?2354499126759300091\" border=\"0\" height=\"179\" width=\"189\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eFeed-through Decoupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/feedthroughdecoupling.gif?13986873324297536750\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDiode Detector\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/diodedetector.gif?5187305452771065584\" border=\"0\" height=\"132\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote.pdf?5997843444602417059\"\u003eAttenuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/attenuator.gif?3056033680598215917\" border=\"0\" height=\"136\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eLow-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/lowpass.gif?14185606801360289282\" border=\"0\" height=\"108\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eHigh-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/highpass.gif?11054554153408502229\" border=\"0\" height=\"110\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003e\n\u003ca name=\"calculators\"\u003e\u003c\/a\u003eOnline Filter and Attenuator Calculators:\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.raltron.com\/cust\/tools\/band_pass_filters.asp\"\u003eBandpass Filter Calculator\u003c\/a\u003e by Raltron\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.wa4dsy.net\/filter\/filterdesign.html\"\u003eHigh-pass\/Low-pass\/Bandpass\/Bandstop\/Notch Filter Calculator\u003c\/a\u003e by Dale Heatherington, with frequency plots\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www-users.cs.york.ac.uk\/~fisher\/lcfilter\/\"\u003eL-C Filter Tutorial and Calculator\u003c\/a\u003e by the late Prof. Tony Fisher (non-profit use only)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.rfcafe.com\/references\/calculators\/attenuator-calculator.htm\"\u003ePi\/T Attenuator Calculator\u003c\/a\u003e and \u003ca href=\"http:\/\/www.rfcafe.com\/references\/electrical\/attenuators.htm\"\u003eEquations\u003c\/a\u003e by RFCafe.com\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/home.sandiego.edu\/~ekim\/e194rfs01\/minl_atten\/minlosatten.html\"\u003eMinimum-Loss Attenuator Calculator\u003c\/a\u003e by Ernie Kim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThese calculators will provide schematics and ideal component values for a variety of filter types (e.g. Butterworth, Chebyshev\/Tchebysheff, Bessel) and attenuator configurations. Some will also provide response curves.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eTo implement the desired design with standard components, it may be necessary to use multiple component values in series or parallel configurations to approximate the calculated values. For example, the design for a 6 dB 50 Ω attenuator calls for a 37.4 Ω resistor, a value that is not commonly available. The attenuator can instead be built with two 75 Ω resistors in parallel, producing a very good 6 dB attenuator from standard components:\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorIdeal.gif?6862579692925183154\" border=\"0\" height=\"126\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorActual.gif?6607033061820406867\" border=\"0\" height=\"151\" width=\"239\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003e\"Ideal\" 6 dB Attenuator Design\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003eActual 6 dB Attenuator Implementation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp align=\"left\"\u003eA more complete \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eAttenuator Application Note\u003c\/a\u003e describes these techniques in more detail, including examples of many commonly-required attenuation ratios, measured performance, and oscilloscope captures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eBNC Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including BNC connectors\u003c\/th\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e78 mm\/3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eDiameter, including hex nut for cover\u003c\/th\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eSMA Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e38 mm\/1.5\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e52 mm\/2.1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA F\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e35 mm\/1.4\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49 mm\/2.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/M connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e41 mm\/1.6\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eCross-section (W x H), including cover\u003c\/th\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e11.18 mm x 9.40 mm\/0.44\" x 0.37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SignalConditioningKits.pdf?9963800749294276341\" title=\"PRL Signal Conditioning Kits Datasheet\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ intl","offer_id":29238989832,"sku":"PRL-MNET-BFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ us","offer_id":29205910792,"sku":"PRL-MNET-BFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238989960,"sku":"PRL-MNET-SFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205911048,"sku":"PRL-MNET-SFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238990024,"sku":"PRL-MNET-SMF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205911240,"sku":"PRL-MNET-SMF","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-MNET-BFF.jpg?v=1469135010"},{"product_id":"prl-pinet","title":"Universal Pi Network Kit","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Blocks\u003c\/li\u003e\n\u003cli\u003eFeed-through 50 Ω Termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eMulti-Pole Filters\u003c\/li\u003e\n\u003cli\u003eSeries Resistor, Inductor or R-L Network\u003c\/li\u003e\n\u003cli\u003eFeed-through Decoupling Capacitor\u003c\/li\u003e\n\u003cli\u003eSchottky Diode Line Terminator\u003c\/li\u003e\n\u003cli\u003eDiode Detector\u003c\/li\u003e\n\u003cli\u003eIn Line Amplifier*\u003c\/li\u003e\n\u003cli\u003eDiode Recovery Test Fixture*\u003c\/li\u003e\n\u003cli\u003eTransistor Switching Test Fixture* \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e* w\/optional \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eπ-Network, T-Network, or Multi-Pole Filter Footprint on Both Sides of PCB\u003c\/li\u003e\n\u003cli\u003eGround Plane and 50 Ω Transmission Line For Up To 5 GHz Bandwidth (SMA π model)\u003c\/li\u003e\n\u003cli\u003eAccepts #1206 and #0805 size SMT Components\u003c\/li\u003e\n\u003cli\u003ePopulate With 1 to 28 Series or Shunt Components\u003c\/li\u003e\n\u003cli\u003eAccepts Mini-Circuits™ HFCN-2700 Series Filters ( BNC π and T models only)\u003c\/li\u003e\n\u003cli\u003eSMA or BNC Male\/Female or Female\/Female Connector Styles\u003c\/li\u003e\n\u003cli\u003eMetal Enclosure Included for Shielding\u003c\/li\u003e\n\u003cli\u003e15 mm OD x 67.5 mm or 78 mm Length (BNC style)\u003c\/li\u003e\n\u003cli\u003e0.44\" W x 0.37\" H outside dimension, 1.50\" or 2.06\" L Modules (SMA style)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2\u003eAttention:\u003c\/h2\u003e\n\u003cp\u003eAs of 11\/10\/23, PRL is suspending shipment of Signal Conditioning Conditioning Kits with BNC Male connectors, e.g. PRL-PINET-BMF, PRL-TNET-BMF, and PRL-MNET-BMF, pending resolution of a supply chain issue. All other connector options are still shipping, and we plan to resume shipments of the -BMF variants as soon as the supply chain issue is resolved. A -BFF configuration can be used in conjunction with a \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\" data-mce-href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\"\u003eBNC Male-Male adapter (P\/N 38005012)\u003c\/a\u003e to create the equivalent of a -BMF configuration. We apologize for the inconvenience.\u003c\/p\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003ePRL's Signal Conditioning Kits enable quick and easy fabrication of custom signal-conditioning circuits for RF and high-frequency digital signals. SMA models run up to 5 GHz, and BNC models run up to 3 GHz.\u003c\/p\u003e\n\u003cp\u003eThere are three PCB layouts, each with different connector type and gender option:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRL-PINET, π network with up to 2 series components and 8 shunt components.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-tnet\" target=\"_blank\"\u003ePRL-TNET\u003c\/a\u003e, T n\u003cspan\u003eetwork with up to 4 series components and 12 shunt components.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-mnet\"\u003ePRL-MNET\u003c\/a\u003e, multi-pole network with up to 8 series components and 20 shunt components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include attenuators, filters, DC blocks, feed-thru 50 Ω terminations, etc. They can be used to build commonly-used circuits, such as a 50 Ω shunt termination, or to build one-of a-kind fixtures not commercially available. Three PCB designs (π, T and multi-pole) enable easy construction of nearly any series and or parallel network. The double-sided footprint (identical on both sides of the PCB) allows non-standard resistor, inductor, and capacitor values to be fabricated easily and economically. With the addition of a \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e, active device test fixtures can be built as well. \u003c\/p\u003e\n\u003cp\u003eIn one example, we easily fabricated a 24 dB attenuator with non-standard impedance for the interface between a vacuum tube output and a TTL input circuit, using a two-stage design with discrete SMT resistors. In another example, we level-shifted a -6V to +10V pulse to 0V to +16V for driving a high impedance circuit. In this case, we constructed a simple DC Restorer using a coupling capacitor and a shunt Schottky diode to ground. \u003c\/p\u003e\n\u003cp\u003eOther examples include a feed-through decoupling capacitor, using one shunt capacitor to make an ideal low pass filter for noise reduction at I\/O ports. The kits can be populated with as few as one series component, or as many as 28 series and shunt components, enabling a wide range of applications. \u003c\/p\u003e\n\u003cp\u003eFive available connector styles (BNC M\/F, BNC F\/F, SMA M\/F, SMA F\/F, and SMA M\/M) and a low-profile design enable inline insertion into your transmission line, with or without cables. Male\/male styles are available for the SMA π and T configurations only. A gender changer may be used to create a M\/M style for other configurations.\u003c\/p\u003e\n\u003cp\u003eFor BNC models a metal tube enclosure provides protection and shielding. A toothed washer and nut secure the enclosure and provide DC contact. For SMA models an extruded rectangular enclosure is provided. The enclosure makes contact by friction, and can be secured with a cyanoacrylate adhesive (Superglue) or epoxy. Contact conductance ensures DC connectivity, and the capacitive coupling between the SMA body and enclosure provides AC connectivity.\u003c\/p\u003e\n\u003ca name=\"ordering\"\u003e\u003c\/a\u003e\u003chr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eDiagrams show all possible component positions on both sides of PCB. Unpopulated series positions may require 0 Ω jumpers. This page may also be printed out and used as a worksheet. Schematics of sample applications are available here.\u003c\/p\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pinetwork.gif?17740074391393492051\"\u003e \u003cbr\u003e Fig 1a: π Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/teenetwork.gif?6025737852078328074\"\u003e \u003cbr\u003e Fig 1b: T Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/multipole.gif?18305573817231534480\"\u003e \u003cbr\u003e Fig 1c: Multi-pole Network Component Positions\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003ch2 align=\"left\"\u003eSchematics:\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eDiagrams show only the component positions used in the specified circuit. Unpopulated series positions may require 0 Ω jumpers. Diagrams showing all possible component positions are available here. Component values calculators are available here.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eApplication\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eSchematic\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003eKit Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003ePi\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eTee\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMulti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDC Block\/Coupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriescapacitor.gif?5163503226545989934\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eAC Block\/RF Choke\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesinductor.gif?17055204471816930453\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eSeries Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesresistor.gif?12954463390794608234\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eShunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/shunttermination.gif?16248743219503874707\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePrecision Shunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/precisiontermination.gif?2354499126759300091\" border=\"0\" height=\"179\" width=\"189\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eFeed-through Decoupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/feedthroughdecoupling.gif?13986873324297536750\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDiode Detector\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/diodedetector.gif?5187305452771065584\" border=\"0\" height=\"132\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote.pdf?5997843444602417059\"\u003eAttenuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/attenuator.gif?3056033680598215917\" border=\"0\" height=\"136\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eLow-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/lowpass.gif?14185606801360289282\" border=\"0\" height=\"108\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eHigh-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/highpass.gif?11054554153408502229\" border=\"0\" height=\"110\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003e\n\u003ca name=\"calculators\"\u003e\u003c\/a\u003eOnline Filter and Attenuator Calculators:\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.raltron.com\/cust\/tools\/band_pass_filters.asp\"\u003eBandpass Filter Calculator\u003c\/a\u003e by Raltron\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.wa4dsy.net\/filter\/filterdesign.html\"\u003eHigh-pass\/Low-pass\/Bandpass\/Bandstop\/Notch Filter Calculator\u003c\/a\u003e by Dale Heatherington, with frequency plots\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www-users.cs.york.ac.uk\/~fisher\/lcfilter\/\"\u003eL-C Filter Tutorial and Calculator\u003c\/a\u003e by the late Prof. Tony Fisher (non-profit use only)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.rfcafe.com\/references\/calculators\/attenuator-calculator.htm\"\u003ePi\/T Attenuator Calculator\u003c\/a\u003e and \u003ca href=\"http:\/\/www.rfcafe.com\/references\/electrical\/attenuators.htm\"\u003eEquations\u003c\/a\u003e by RFCafe.com\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/home.sandiego.edu\/~ekim\/e194rfs01\/minl_atten\/minlosatten.html\"\u003eMinimum-Loss Attenuator Calculator\u003c\/a\u003e by Ernie Kim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThese calculators will provide schematics and ideal component values for a variety of filter types (e.g. Butterworth, Chebyshev\/Tchebysheff, Bessel) and attenuator configurations. Some will also provide response curves.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eTo implement the desired design with standard components, it may be necessary to use multiple component values in series or parallel configurations to approximate the calculated values. For example, the design for a 6 dB 50 Ω attenuator calls for a 37.4 Ω resistor, a value that is not commonly available. The attenuator can instead be built with two 75 Ω resistors in parallel, producing a very good 6 dB attenuator from standard components:\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorIdeal.gif?6862579692925183154\" border=\"0\" height=\"126\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorActual.gif?6607033061820406867\" border=\"0\" height=\"151\" width=\"239\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003e\"Ideal\" 6 dB Attenuator Design\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003eActual 6 dB Attenuator Implementation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp align=\"left\"\u003eA more complete \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eAttenuator Application Note\u003c\/a\u003e describes these techniques in more detail, including examples of many commonly-required attenuation ratios, measured performance, and oscilloscope captures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eBNC Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including BNC connectors\u003c\/th\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e78 mm\/3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eDiameter, including hex nut for cover\u003c\/th\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eSMA Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e38 mm\/1.5\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e52 mm\/2.1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA F\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e35 mm\/1.4\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49 mm\/2.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/M connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e41 mm\/1.6\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eCross-section (W x H), including cover\u003c\/th\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e11.18 mm x 9.40 mm\/0.44\" x 0.37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SignalConditioningKits.pdf?9963800749294276341\" title=\"PRL Signal Conditioning Kits Datasheet\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ intl","offer_id":29238990408,"sku":"PRL-PINET-BFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ us","offer_id":29205911432,"sku":"PRL-PINET-BFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238990536,"sku":"PRL-PINET-SFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205911560,"sku":"PRL-PINET-SFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238990600,"sku":"PRL-PINET-SMF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205911624,"sku":"PRL-PINET-SMF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Male Output Connector \/ intl","offer_id":29238990664,"sku":"PRL-PINET-SMM","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Male Output Connector \/ us","offer_id":29205911688,"sku":"PRL-PINET-SMM","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-PINET-BFF.jpg?v=1469135032"},{"product_id":"prl-sc","title":"DC Block, SMA M\/F","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC coupling between signals\u003c\/li\u003e\n\u003cli\u003eWaveform Clipping\u003c\/li\u003e\n\u003cli\u003eRF Signal Isolation\u003c\/li\u003e\n\u003cli\u003eRF I\/O Port Decoupling\u003c\/li\u003e\n\u003cli\u003ePrecision 50 Ω Termination\u003c\/li\u003e\n\u003cli\u003eRF Signal Detection\u003c\/li\u003e\n\u003cli\u003eDC Restoration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Blocks with 0.1, 2.2 or 300 µf\u003c\/li\u003e\n\u003cli\u003eRF Chokes with 1 µh or 10 µh\u003c\/li\u003e\n\u003cli\u003eSeries- or Shunt-connected Diodes\u003c\/li\u003e\n\u003cli\u003eSeries-Connected Resistors from 50 Ω to 1 MΩ\u003c\/li\u003e\n\u003cli\u003e0.5% 50 Ω Feedthru Terminations\u003c\/li\u003e\n\u003cli\u003eDual AC- or DC-coupled 50 Ω Terminations\u003c\/li\u003e\n\u003cli\u003eSMA Male\/Female I\/O Connectors for inline use with no cabling required\u003c\/li\u003e\n\u003cli\u003e0.44\" W x 0.37\" H x 1.5\" L Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL Series of Coupling and Termination Modules are two-terminal devices containing components which are series-connected, shunt-connected, or combination of both. They are intended for use in general purpose lab and production test environments. \u003c\/p\u003e\n\u003cp align=\"left\"\u003eFor example, in a given test setup one may need to insert a DC Block, a 50 Ω Termination, a Feed-through Decoupling Capacitor, an RF Choke, a Series Diode, etc. in order to accommodate a change in the test requirement. \u003c\/p\u003e\n\u003cp align=\"left\"\u003eAs of this date, the following modules are available, and more are being developed:\u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth width=\"33%\" bgcolor=\"#CCCCCC\"\u003eSeries-Connected\u003c\/th\u003e\n\u003cth width=\"33%\" bgcolor=\"#CCCCCC\"\u003eShunt-Connected\u003c\/th\u003e\n\u003cth width=\"34%\" bgcolor=\"#CCCCCC\"\u003eSeries and Shunt-connected\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Capacitor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Capacitor\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003eAC-Coupled 50 Ω Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Inductor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Resistor\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Schottky Diode\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003eFeed-thru Shunt Schottky Diode\u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd width=\"33%\"\u003eSeries Resistor\u003c\/td\u003e\n\u003ctd width=\"33%\"\u003e \u003c\/td\u003e\n\u003ctd width=\"34%\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"left\"\u003eAs of February 2011, PRL has discontinued the ready-to-use attenuator series, due to low demand. We will honor and support all outstanding quotations and orders, but we will not be offering new items for sale in quantities of less than 100. For volume orders, please contact sales@pulseresearchlab.com . To build your own attenuator, please see our \u003ca rel=\"noopener noreferrer\" href=\"\/products\/prl-mnet\" target=\"_blank\"\u003eSignal Conditioning Kits\u003c\/a\u003e and our \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators application note\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/CouplingCapEquivCircuit.gif?4051884384670059173\"\u003e\u003c\/div\u003e\n\u003cp\u003eA DC block connected between a source and a load is shown in Fig.1, where R\u003csub\u003eT\u003c\/sub\u003e is the total resistance of the circuit, consisting mainly of the sum of the source and load resistance, and C is the coupling capacitor. The time constant τ of the circuit is R\u003csub\u003eT\u003c\/sub\u003eC, and it has the unit of ms if R\u003csub\u003eT\u003c\/sub\u003e is in Ohms and C is in µf, or ns if R\u003csub\u003eT\u003c\/sub\u003e is in kΩ and C is in pf. In most practical cases, the stray capacitance across the load can be neglected. The case where R\u003csub\u003eS\u003c\/sub\u003e=R\u003csub\u003eL\u003c\/sub\u003e=50 Ω is of special interest, where R\u003csub\u003eT\u003c\/sub\u003e is 100 Ω, and this value is used in Table I below.\u003c\/p\u003e\n\u003cp\u003eWhen a voltage step with amplitude E is applied to the input at t\u003csub\u003e0\u003c\/sub\u003e, the output immediately rises to E\/2. At t\u003csub\u003e0+\u003c\/sub\u003e,the output starts to decay towards zero with a time constant τ. After 4τ, the output will have discharged 98% of E\/2 and is nearly at ground potential. \u003c\/p\u003e\n\u003cp\u003eFor coupling pulse signals, it is clear that one needs a capacitor large enough so that the output signal remains essentially rectangular in shape as the pulse duration increases. Table I lists the coupling capacitor values verses % pulse level tilt* for different values of pulse width. Instead of the exponential decay, a linear decay approximation of the output is used.\u003c\/p\u003e\n\u003cp\u003eIt should be noted that the value of R\u003csub\u003eS\u003c\/sub\u003e is generally not 50 Ω when the drive circuit is an ECL device, because the output resistance of an emitter follower is typically 5 Ω. Therefore, the values shown in Table I need to be modified when AC coupling a signal from an ECL emitter follower. A simple and quick approximation is to either divide all the PW values by two or multiply the % tilt values by two.\u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003eC(µf)\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003ef\u003csub\u003e3 dB\u003c\/sub\u003e\n\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003eτ=R\u003csub\u003eT\u003c\/sub\u003eC\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003ePW (1% tilt)\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003ePW (2% tilt)\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003ePW (5% tilt)\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#C0C0C0\"\u003ePW (10% tilt)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.01\u003c\/td\u003e\n\u003ctd\u003e159 KHz\u003c\/td\u003e\n\u003ctd\u003e1 µs\u003c\/td\u003e\n\u003ctd\u003e10 ns\u003c\/td\u003e\n\u003ctd\u003e20 ns\u003c\/td\u003e\n\u003ctd\u003e50 ns\u003c\/td\u003e\n\u003ctd\u003e100 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e15.9 KHz\u003c\/td\u003e\n\u003ctd\u003e10 µs\u003c\/td\u003e\n\u003ctd\u003e100 ns\u003c\/td\u003e\n\u003ctd\u003e200 ns\u003c\/td\u003e\n\u003ctd\u003e500 ns\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e1.59 KHz\u003c\/td\u003e\n\u003ctd\u003e100 µs\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003ctd\u003e2 µs \u003c\/td\u003e\n\u003ctd\u003e5 µs \u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e159 Hz\u003c\/td\u003e\n\u003ctd\u003e1 µs \u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003ctd\u003e20 µs \u003c\/td\u003e\n\u003ctd\u003e50 µs \u003c\/td\u003e\n\u003ctd\u003e100 µs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e15.9 Hz\u003c\/td\u003e\n\u003ctd\u003e10 µs \u003c\/td\u003e\n\u003ctd\u003e100 µs \u003c\/td\u003e\n\u003ctd\u003e200 µs \u003c\/td\u003e\n\u003ctd\u003e500 µs \u003c\/td\u003e\n\u003ctd\u003e1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTable I. Transmission of a rectangular pulse train through a high-pass filter with time constant t=R\u003csub\u003eT\u003c\/sub\u003eC, f\u003csub\u003e3 dB\u003c\/sub\u003e=1\/2πR\u003csub\u003eT\u003c\/sub\u003eC. R\u003csub\u003eT\u003c\/sub\u003e=100 Ω.\u003cbr\u003e\u003cbr\u003e* For a thorough treatment of this subject, please see Millman and Taub, \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\"\u003ePulse\u003c\/a\u003e, \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\"\u003eDigital\u003c\/a\u003e, \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/www.amazon.com\/exec\/obidos\/tg\/detail\/-\/0070423865\/qid=1060302015\/sr=1-1\/ref=sr_1_1\/104-2555350-6358338?v=glance\u0026amp;s=books\" target=\"_blank\"\u003eand Switching Waveforms\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ TA ≤ 35° C)*\u003c\/h2\u003e\n\u003ch3\u003eDC Blocks, Series-Connected Capacitor:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCapacitance value\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVSWR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eTr\/3dB BW\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SC-104A\u003c\/td\u003e\n\u003ctd\u003e0.1 µf, ±10%, 30 V,X7R\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.1@3.0 GHz\u003c\/td\u003e\n\u003ctd\u003e40 ps\/\u0026gt;8 GHz\u003c\/td\u003e\n\u003ctd\u003eAC Coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SC-225A\u003c\/td\u003e\n\u003ctd\u003e2.2 µf, ±20%, 30 V, Z5U\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.2@2.5 GHz\u003c\/td\u003e\n\u003ctd\u003e50 ps\/7 GHz\u003c\/td\u003e\n\u003ctd\u003eAC Coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eRF Chokes, Series-Connected Inductor:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eInductance Value\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIrms Max\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eDCR max\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eSRF Typical\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SL-102A\u003c\/td\u003e\n\u003ctd\u003e1000 nh, ±5%\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003ctd\u003e3.5 Ω\u003c\/td\u003e\n\u003ctd\u003e400 MHz\u003c\/td\u003e\n\u003ctd\u003eRF Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SL-103A\u003c\/td\u003e\n\u003ctd\u003e10 µh, ±5%\u003c\/td\u003e\n\u003ctd\u003e300 mA\u003c\/td\u003e\n\u003ctd\u003e3 Ω\u003c\/td\u003e\n\u003ctd\u003e60 MHz\u003c\/td\u003e\n\u003ctd\u003eRF Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSeries-Connected Schottky or PN Junction Diode:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eEquivalent Device Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVBR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIf @ 1V Vf\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCT\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SSDP\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814 (Schottky)\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003eRF Detector\u003c\/td\u003e\n\u003ctd\u003e2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SDP\u003c\/td\u003e\n\u003ctd\u003e1N914\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003ctd\u003e10 mA\u003c\/td\u003e\n\u003ctd\u003e4 pf\u003c\/td\u003e\n\u003ctd\u003eGeneral purpose detector\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSeries-Connected Resistors:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eResistance Value\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eMax. Vr\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V\u003c\/td\u003e\n\u003ctd\u003eBack 50 Ω Term.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-450\u003c\/td\u003e\n\u003ctd\u003e450 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e10 V .\u003c\/td\u003e\n\u003ctd\u003e10X attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-950\u003c\/td\u003e\n\u003ctd\u003e950 Ω ±1%\u003c\/td\u003e\n\u003ctd\u003e15 V.\u003c\/td\u003e\n\u003ctd\u003e20X attenuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-SR-106A\u003c\/td\u003e\n\u003ctd\u003e1 MΩ ±1%\u003c\/td\u003e\n\u003ctd\u003e100 V\u003c\/td\u003e\n\u003ctd\u003eCurrent source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eShunt-Connected Capacitors:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eValue\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTC-104A\u003c\/td\u003e\n\u003ctd\u003e0.1 uf, ±10%, 30 V,X7R\u003c\/td\u003e\n\u003ctd\u003eDecoupling\/AC short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003chr\u003e\n\u003ch3\u003eShunt-Connected Resistive Terminations:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eValue\/Type\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eMax Vr\/Ir\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\/Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-ACT-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003eDual AC Coupled 50 Ω termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-DCT-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±1%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003eDual DC Coupled 50 Ω termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTR-50\u003c\/td\u003e\n\u003ctd\u003e50 Ω, ±0.5%\u003c\/td\u003e\n\u003ctd\u003e5 V Max.\u003c\/td\u003e\n\u003ctd\u003ePrecision Feed-Thru Termination.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTR-0\u003c\/td\u003e\n\u003ctd\u003e0 Ω, +0.005 Ω\u003c\/td\u003e\n\u003ctd\u003e500 mA Max.\u003c\/td\u003e\n\u003ctd\u003eShort circuit termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eShunt-Connected Diodes:\u003c\/h3\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eModel No.\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eType\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eVBR\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eIf @ 1V Vf\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eCT\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eApplication\u003c\/th\u003e\n\u003cth bgcolor=\"#C0C0C0\"\u003eComments\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTSDPD\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814, SBD\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003e+Signal clipping\u003c\/td\u003e\n\u003ctd\u003eGrounded Cathode, 2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePRL-FTSDND\u003c\/td\u003e\n\u003ctd\u003eHSMS-2813\/-2814, SBD\u003c\/td\u003e\n\u003ctd\u003e20 V\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003ctd\u003e2.4 pf\u003c\/td\u003e\n\u003ctd\u003e-Signal clipping\u003c\/td\u003e\n\u003ctd\u003eGrounded Anode, 2 devices in \/\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eAttenuators:\u003c\/h3\u003e\n\u003cp\u003eAs of February 2011, PRL has discontinued the ready-to-use attenuator series, due to low demand. We will honor and support all outstanding quotations and orders, but we will not be offering new items for sale in quantities of less than 100. For volume orders, please contact \u003ca href=\"mailto:sales@pulseresearchlab.com\"\u003esales@pulseresearchlab.com\u003c\/a\u003e . To build your own attenuator, please see our \u003ca rel=\"noopener noreferrer\" href=\"\/products\/prl-mnet\" target=\"_blank\"\u003eSignal Conditioning Kits\u003c\/a\u003e and our \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators application note\u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca rel=\"noopener\" title=\"PRL Coupling and Termination Modules Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/CouplingAndTerminations.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e\n\n\n\n","brand":"PRL","offers":[{"title":"0.1 µf Coupling Capacitor \/ intl","offer_id":5824541622301,"sku":"PRL-SC-104A","price":178.25,"currency_code":"USD","in_stock":true},{"title":"2.2 µf Coupling Capacitor \/ intl","offer_id":5824541655069,"sku":"PRL-SC-225A","price":178.25,"currency_code":"USD","in_stock":true},{"title":"0.1 µf Coupling Capacitor \/ us","offer_id":5824541687837,"sku":"PRL-SC-104A","price":155.0,"currency_code":"USD","in_stock":true},{"title":"2.2 µf Coupling Capacitor \/ us","offer_id":5824541720605,"sku":"PRL-SC-225A","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-SC-104A.jpg?v=1740597576"},{"product_id":"prl-tnet","title":"Universal Tee Network Kit","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC Blocks\u003c\/li\u003e\n\u003cli\u003eFeed-through 50 Ω Termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eMulti-Pole Filters\u003c\/li\u003e\n\u003cli\u003eSeries Resistor, Inductor or R-L Network\u003c\/li\u003e\n\u003cli\u003eFeed-through Decoupling Capacitor\u003c\/li\u003e\n\u003cli\u003eSchottky Diode Line Terminator\u003c\/li\u003e\n\u003cli\u003eDiode Detector\u003c\/li\u003e\n\u003cli\u003eIn Line Amplifier*\u003c\/li\u003e\n\u003cli\u003eDiode Recovery Test Fixture*\u003c\/li\u003e\n\u003cli\u003eTransistor Switching Test Fixture* \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e* w\/optional \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eπ-Network, T-Network, or Multi-Pole Filter Footprint on Both Sides of PCB\u003c\/li\u003e\n\u003cli\u003eGround Plane and 50 Ω Transmission Line For Up To 5 GHz Bandwidth (SMA π model)\u003c\/li\u003e\n\u003cli\u003eAccepts #1206 and #0805 size SMT Components\u003c\/li\u003e\n\u003cli\u003ePopulate With 1 to 28 Series or Shunt Components\u003c\/li\u003e\n\u003cli\u003eAccepts Mini-Circuits™ HFCN-2700 Series Filters ( BNC π and T models only)\u003c\/li\u003e\n\u003cli\u003eSMA or BNC Male\/Female or Female\/Female Connector Styles\u003c\/li\u003e\n\u003cli\u003eMetal Enclosure Included for Shielding\u003c\/li\u003e\n\u003cli\u003e15 mm OD x 67.5 mm or 78 mm Length (BNC style)\u003c\/li\u003e\n\u003cli\u003e0.44\" W x 0.37\" H outside dimension, 1.50\" or 2.06\" L Modules (SMA style)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2\u003eAttention:\u003c\/h2\u003e\n\u003cp\u003eAs of 11\/10\/23, PRL is suspending shipment of Signal Conditioning Conditioning Kits with BNC Male connectors, e.g. PRL-PINET-BMF, PRL-TNET-BMF, and PRL-MNET-BMF, pending resolution of a supply chain issue. All other connector options are still shipping, and we plan to resume shipments of the -BMF variants as soon as the supply chain issue is resolved. A -BFF configuration can be used in conjunction with a \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\" data-mce-href=\"https:\/\/www.pulseresearchlab.com\/products\/38005012\"\u003eBNC Male-Male adapter (P\/N 38005012)\u003c\/a\u003e to create the equivalent of a -BMF configuration. We apologize for the inconvenience.\u003c\/p\u003e\n\u003ch2 align=\"left\"\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003ePRL's Signal Conditioning Kits enable quick and easy fabrication of custom signal-conditioning circuits for RF and high-frequency digital signals. SMA models run up to 5 GHz, and BNC models run up to 3 GHz.\u003c\/p\u003e\n\u003cp\u003eThere are three PCB layouts, each with different connector type and gender option:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-pinet\" target=\"_blank\"\u003ePRL-PINET\u003c\/a\u003e, π network with up to 2 series components and 8 shunt components.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-tnet\"\u003ePRL-TNET\u003c\/a\u003e, T n\u003cspan\u003eetwork with up to 4 series components and 12 shunt components.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/prl-mnet\"\u003ePRL-MNET\u003c\/a\u003e, multi-pole network with up to 8 series components and 20 shunt components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications include attenuators, filters, DC blocks, feed-thru 50 Ω terminations, etc. They can be used to build commonly-used circuits, such as a 50 Ω shunt termination, or to build one-of a-kind fixtures not commercially available. Three PCB designs (π, T and multi-pole) enable easy construction of nearly any series and or parallel network. The double-sided footprint (identical on both sides of the PCB) allows non-standard resistor, inductor, and capacitor values to be fabricated easily and economically. With the addition of a \u003ca href=\"\/products\/prl-btac-114l\" target=\"_blank\"\u003eBias Tee\u003c\/a\u003e, active device test fixtures can be built as well. \u003c\/p\u003e\n\u003cp\u003eIn one example, we easily fabricated a 24 dB attenuator with non-standard impedance for the interface between a vacuum tube output and a TTL input circuit, using a two-stage design with discrete SMT resistors. In another example, we level-shifted a -6V to +10V pulse to 0V to +16V for driving a high impedance circuit. In this case, we constructed a simple DC Restorer using a coupling capacitor and a shunt Schottky diode to ground. \u003c\/p\u003e\n\u003cp\u003eOther examples include a feed-through decoupling capacitor, using one shunt capacitor to make an ideal low pass filter for noise reduction at I\/O ports. The kits can be populated with as few as one series component, or as many as 28 series and shunt components, enabling a wide range of applications. \u003c\/p\u003e\n\u003cp\u003eFive available connector styles (BNC M\/F, BNC F\/F, SMA M\/F, SMA F\/F, and SMA M\/M) and a low-profile design enable inline insertion into your transmission line, with or without cables. Male\/male styles are available for the SMA π and T configurations only. A gender changer may be used to create a M\/M style for other configurations.\u003c\/p\u003e\n\u003cp\u003eFor BNC models a metal tube enclosure provides protection and shielding. A toothed washer and nut secure the enclosure and provide DC contact. For SMA models an extruded rectangular enclosure is provided. The enclosure makes contact by friction, and can be secured with a cyanoacrylate adhesive (Superglue) or epoxy. Contact conductance ensures DC connectivity, and the capacitive coupling between the SMA body and enclosure provides AC connectivity.\u003c\/p\u003e\n\u003ca name=\"ordering\"\u003e\u003c\/a\u003e\u003chr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eDiagrams show all possible component positions on both sides of PCB. Unpopulated series positions may require 0 Ω jumpers. This page may also be printed out and used as a worksheet. Schematics of sample applications are available here.\u003c\/p\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pinetwork.gif?17740074391393492051\"\u003e \u003cbr\u003e Fig 1a: π Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/teenetwork.gif?6025737852078328074\"\u003e \u003cbr\u003e Fig 1b: T Network Component Positions\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/multipole.gif?18305573817231534480\"\u003e \u003cbr\u003e Fig 1c: Multi-pole Network Component Positions\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003ch2 align=\"left\"\u003eSchematics:\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eDiagrams show only the component positions used in the specified circuit. Unpopulated series positions may require 0 Ω jumpers. Diagrams showing all possible component positions are available here. Component values calculators are available here.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eApplication\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" nowrap\u003eSchematic\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\" nowrap\u003eKit Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003ePi\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eTee\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" nowrap\u003eMulti\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDC Block\/Coupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriescapacitor.gif?5163503226545989934\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eAC Block\/RF Choke\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesinductor.gif?17055204471816930453\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eSeries Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/seriesresistor.gif?12954463390794608234\" border=\"0\" height=\"63\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eShunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/shunttermination.gif?16248743219503874707\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003ePrecision Shunt Termination\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/precisiontermination.gif?2354499126759300091\" border=\"0\" height=\"179\" width=\"189\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eFeed-through Decoupling Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/feedthroughdecoupling.gif?13986873324297536750\" border=\"0\" height=\"96\" width=\"158\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eDiode Detector\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/diodedetector.gif?5187305452771065584\" border=\"0\" height=\"132\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote.pdf?5997843444602417059\"\u003eAttenuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/attenuator.gif?3056033680598215917\" border=\"0\" height=\"136\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eLow-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/lowpass.gif?14185606801360289282\" border=\"0\" height=\"108\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eHigh-pass Filter\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/highpass.gif?11054554153408502229\" border=\"0\" height=\"110\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003e\n\u003ca name=\"calculators\"\u003e\u003c\/a\u003eOnline Filter and Attenuator Calculators:\u003c\/h2\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.raltron.com\/cust\/tools\/band_pass_filters.asp\"\u003eBandpass Filter Calculator\u003c\/a\u003e by Raltron\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.wa4dsy.net\/filter\/filterdesign.html\"\u003eHigh-pass\/Low-pass\/Bandpass\/Bandstop\/Notch Filter Calculator\u003c\/a\u003e by Dale Heatherington, with frequency plots\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www-users.cs.york.ac.uk\/~fisher\/lcfilter\/\"\u003eL-C Filter Tutorial and Calculator\u003c\/a\u003e by the late Prof. Tony Fisher (non-profit use only)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/www.rfcafe.com\/references\/calculators\/attenuator-calculator.htm\"\u003ePi\/T Attenuator Calculator\u003c\/a\u003e and \u003ca href=\"http:\/\/www.rfcafe.com\/references\/electrical\/attenuators.htm\"\u003eEquations\u003c\/a\u003e by RFCafe.com\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/home.sandiego.edu\/~ekim\/e194rfs01\/minl_atten\/minlosatten.html\"\u003eMinimum-Loss Attenuator Calculator\u003c\/a\u003e by Ernie Kim\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThese calculators will provide schematics and ideal component values for a variety of filter types (e.g. Butterworth, Chebyshev\/Tchebysheff, Bessel) and attenuator configurations. Some will also provide response curves.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eTo implement the desired design with standard components, it may be necessary to use multiple component values in series or parallel configurations to approximate the calculated values. For example, the design for a 6 dB 50 Ω attenuator calls for a 37.4 Ω resistor, a value that is not commonly available. The attenuator can instead be built with two 75 Ω resistors in parallel, producing a very good 6 dB attenuator from standard components:\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorIdeal.gif?6862579692925183154\" border=\"0\" height=\"126\" width=\"239\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/6dBattenuatorActual.gif?6607033061820406867\" border=\"0\" height=\"151\" width=\"239\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003e\"Ideal\" 6 dB Attenuator Design\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" width=\"50%\"\u003e\u003cb\u003eActual 6 dB Attenuator Implementation\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp align=\"left\"\u003eA more complete \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eAttenuator Application Note\u003c\/a\u003e describes these techniques in more detail, including examples of many commonly-required attenuation ratios, measured performance, and oscilloscope captures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eBNC Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including BNC connectors\u003c\/th\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e68 mm\/2.7 in\u003c\/td\u003e\n\u003ctd\u003e78 mm\/3.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eDiameter, including hex nut for cover\u003c\/th\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003ctd\u003e16 mm\/0.6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2 align=\"left\"\u003eSMA Kits\u003c\/h2\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eπ Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eT Network\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMulti-pole\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum series components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eMaximum shunt components\u003c\/th\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e12\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e38 mm\/1.5\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e52 mm\/2.1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA F\/F connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e35 mm\/1.4\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49 mm\/2.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eLength, including SMA M\/M connectors\u003c\/th\u003e\n\u003ctd colspan=\"2\" align=\"center\"\u003e41 mm\/1.6\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" bgcolor=\"#CCCCCC\"\u003eCross-section (W x H), including cover\u003c\/th\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e11.18 mm x 9.40 mm\/0.44\" x 0.37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SignalConditioningKits.pdf?9963800749294276341\" title=\"PRL Signal Conditioning Kits Datasheet\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png?13274276460226341553\"\u003e\u003c\/a\u003e","brand":"PRL","offers":[{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ intl","offer_id":29238992712,"sku":"PRL-TNET-BFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"BNC Female Input Connector \/ BNC Female Output Connector \/ us","offer_id":29205917256,"sku":"PRL-TNET-BFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238992840,"sku":"PRL-TNET-SFF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Female Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205917512,"sku":"PRL-TNET-SFF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ intl","offer_id":29238992904,"sku":"PRL-TNET-SMF","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Female Output Connector \/ us","offer_id":29205917576,"sku":"PRL-TNET-SMF","price":95.0,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Male Output Connector \/ intl","offer_id":29238992968,"sku":"PRL-TNET-SMM","price":109.25,"currency_code":"USD","in_stock":true},{"title":"SMA Male Input Connector \/ SMA Male Output Connector \/ us","offer_id":29205917768,"sku":"PRL-TNET-SMM","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-TNET-BFF.jpg?v=1469135057"},{"product_id":"prl-350ecl-nim","title":"2 Channel Comparator, NECL Outputs, NIM-Compatible Inputs","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindow Comparators\u003c\/li\u003e\n\u003cli\u003eHigh Speed Timing\u003c\/li\u003e\n\u003cli\u003eLine Receivers\u003c\/li\u003e\n\u003cli\u003eThreshold Detection\u003c\/li\u003e\n\u003cli\u003ePeak Detection\u003c\/li\u003e\n\u003cli\u003ePON Module testing with Anritsu MP1800A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 1000 MHz\u003c\/li\u003e\n\u003cli\u003e750 ps Typical t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e+400 mV, 0 V or -400 mV Preset Input Threshold Voltage\u003c\/li\u003e\n\u003cli\u003e-2.0 V to +3.0 V Input Common Mode Range\u003c\/li\u003e\n\u003cli\u003e10 \u003cspan\u003em\u003c\/span\u003e\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 300 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary NECL Outputs\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained units include AC\/DC Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-350ECL-NIM is a ready-to-use, high speed dual-channel comparator module. The PRL-350ECL\u003cspan\u003e-NIM\u003c\/span\u003e has a maximum clock frequency in excess of 1 GHz and has complementary NECL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω\/-2 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eBoth channels have a DC coupled 50 Ω input. The input threshold voltage can be selected either from a set of preset values of -400 mV, 0 V or +400 mV using a common three-position switch. The input Common Mode Range is -2.0 V to +3.0 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003ca name=\"VoltageDivider\"\u003e\u003c\/a\u003eThe input threshold voltage can also be varied independently in each channel by applying an external DC bias voltage or shunt resistor to the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf the external DC bias has a sufficiently low output impedance, it will over-ride the internally-generated V\u003csub\u003eTH\u003c\/sub\u003e, and the toggle switch setting is a don’t-care.\u003c\/li\u003e\n\u003cli\u003eFor an external shunt resistor, the effective threshold voltage, V\u003csub\u003eTHE\u003c\/sub\u003e, will be the result of the resistor-divider network formed by the external shunt resistor and the internal 50 Ohm termination to the selected V\u003csub\u003eTH\u003c\/sub\u003e.\u003c\/li\u003e\n\u003cli\u003eIn the following example, the internal \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTH \u003c\/sub\u003eis set to +50 mV, and it is pulled down to an effective \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTHE \u003c\/sub\u003eof +10 mV via a 12.5 \u003cspan\u003eΩ\u003c\/span\u003e shunt resistor:\u003c\/li\u003e\n\u003cli\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/VoltageDividerVth_2ccd9947-d74a-4121-a623-c38c217b5ed6_480x480.png?v=1570578941\" alt=\"\"\u003e\u003c\/li\u003e\n\u003cli\u003eTo prevent oscillation, the external shunt resistor should be placed as close as possible to the \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e input, e.g. by using the male end of the \u003ca href=\"https:\/\/www.pulseresearchlab.com\/collections\/signal-conditioning-kits\"\u003ePRL-PINET-SMF\u003c\/a\u003e or similar device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThis high speed comparator is a Mini Modular Instrument™ that can be used as peak detector, threshold detector, sine wave to square wave converter, window comparator or differential line receiver, etc. Typical minimum input voltage required at 300 MHz is 10 mV\u003csub\u003ePP\u003c\/sub\u003e into 50 Ω.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eEach unit is supplied with a ±8.5 V AC\/DC Adapter and housed in an attractive 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure.\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e* Although the PRL-350ECL-NIM typically operates up to 2 GHz, the internal device is specified at 1 GHz by the device manufacturer; therefore the guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is 1 GHz.\u003c\/h5\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ECL-NIM-Rev-02_600x600.gif?v=1570650669\" alt=\"\"\u003e Fig. 1A PRL-350ECL-NIM Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp\u003e* For the PRL-350ECL-NIM an unused complementary output must be either terminated into 50 Ω\/-2 V or AC-coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator for the 50 Ω\/-2 V termination and for connection of ECL signals to 50 Ω input oscilloscopes.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350InAnritsuAppNote.gif?15142763777012485278\" alt=\"\"\u003e\n\u003ch4 align=\"center\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/MP1800A_PON_AppNote_EF1100.pdf?2472490987397317722\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAnritsu Application Note\u003c\/a\u003e for PON Module Testing with \u003ca href=\"http:\/\/www.anritsu.com\/en-US\/Products-Solutions\/products\/MP1800-Series.aspx\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAnritsu MP1800A\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"http:\/\/www.anritsu.com\/en-US\/Products-Solutions\/products\/MP1800-Series.aspx\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSignal Quality Analyzer\u003c\/a\u003e and PRL-350 Series Comparators (1.1 MB PDF)\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003ch2\u003eBERT Level Translation\u003c\/h2\u003e\n\u003cp\u003eAnritsu engineers and customers around the world rely on our PRL-350 Series comparators for level conversion when testing Passive Optical Network (PON) modules.\u003c\/p\u003e\n\u003cp\u003ePON module testing often requires converting the -1.0 to 0 V signals output by the MU181020A Pulse Pattern Generator cards to the LVTTL, PECL or LVPECL levels required by many ONU and OLT modules, typically for the Data, Pre-bias, and Reset signals.\u003c\/p\u003e\n\u003cp\u003ePopular models include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350ttl-nim\"\u003ePRL-350TTL-NIM\u003c\/a\u003e, Dual Channel Comparator with TTL Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350lp-nim\"\u003ePRL-350LP-NIM\u003c\/a\u003e, Dual Channel Comparator with LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350p\"\u003ePRL-350P\u003c\/a\u003e, Dual Channel Comparator with PECL Outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApp Note and block diagram copyright and courtesy of Anritsu Corporation.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003cp\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = -2 V for NECL outputs.\u003c\/p\u003e\n\u003ctable class=\"datatable\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" bgcolor=\"#CCCCCC\"\u003ePRL-350ECL-NIM\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003eNPN emitter\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e396\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e404\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-404\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-400\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e396\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.6\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eI\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Current\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e36\/\u003cbr\u003e -136\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e45\/\u003cbr\u003e -145\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±7.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±8.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e±12\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↑\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003ePropagation Delay to output↓\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise\/Fall Times\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e850\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003ein\u003c\/sub\u003e III\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 1 GHz\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\n\u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-2.0\/+3.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax. Clock Frequency\u003csup\u003e(4)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, w\/o AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" nowrap\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003ctd nowrap\u003eShipping weight, w\/AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap colspan=\"3\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003elb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp class=\"bold\"\u003e(1) If the switch is set to the center position (0 V threshold) a non-driven channel will oscillate and induce jitter in the driven channel. Connect any output to any input to stop the oscillation.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) 20%-80% for NECL. For the PRL-350ECL-NIM, an unused complementary output must be either terminated into 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-act-50\"\u003ePRL-ACT-50\u003c\/a\u003e Dual Channel AC-Coupled 50 Ω Termination for terminating unused complementary outputs. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550nq4x\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel NECL Terminator for the 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of NECL signals to 50 Ω input oscilloscopes. If preservation of DC levels is not required, then the \u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-sc\"\u003ePRL-SC-104A\u003c\/a\u003e, 0.1 µf DC block or a 12 dB AC-coupled attenuator may be used to connect the NECL outputs to 50 Ω input instruments.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3) In order to reduce jitter near f\u003csub\u003eMAX\u003c\/sub\u003e, terminate the non-driven input into 50 Ω when the input voltage is less than 20 m\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(4) Although the PRL-350ECL\u003cspan\u003e-NIM\u003c\/span\u003e typically operates up to 2 GHz, the internal device is specified at 1 GHz by the device manufacturer; therefore the guaranteed f\u003csub\u003eMAX\u003c\/sub\u003e is 1 GHz.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ECL_ECL-NIM.pdf\" target=\"_blank\" title=\"PRL-350ECL\/PRL-350ECL-NIM_Datasheet\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\n\u003cp\u003eWhile we believe these models to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-970-3.8-53-42.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597751169139,"sku":"PRL-350ECL-NIM","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":30321346642035,"sku":"PRL-350ECL-NIM-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597751201907,"sku":"PRL-350ECL-NIM","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":30321346740339,"sku":"PRL-350ECL-NIM-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350ECL-NIM.jpg?v=1570650557"},{"product_id":"prl-dcx-20db-20k","title":"DC-Coupled, 20 dB Attenuator, 20K, SMA M\/F","description":"\u003ctable align=\"left\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttenuating signals\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20 dB\/10x attenuation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSMA Male\/Female I\/O Connectors for inline use with no cabling required\u003c\/li\u003e\n\u003cli\u003e20K nominal impedance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-DCX-20dB-20K is an inline attenuator for use in low-current applications. The 10:1 (20 dB) attenuation is suitable for attenuating non-standard logic signals for use with our comparator modules.\u003c\/p\u003e\n\u003cp\u003eTo build your own attenuator, please see our \u003ca href=\"\/products\/prl-mnet\" target=\"_blank\"\u003eSignal Conditioning Kits\u003c\/a\u003e and our \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/AttenuatorAppNote_e20280d5-350c-4d5f-b7b4-9f2f7d5504f5.pdf?16735020337868439594\" target=\"_blank\"\u003eCustom Attenuators application note\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PRL","offers":[{"title":"SMA M\/F Connectors \/ intl","offer_id":32212162019443,"sku":"PRL-DCX-20dB-20K","price":368.0,"currency_code":"USD","in_stock":true},{"title":"SMA M\/F Connectors \/ us","offer_id":32212162052211,"sku":"PRL-DCX-20dB-20K","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/CouplingAndTerminationModules_4d1f672a-9121-4aa9-9633-d4723f592527.jpg?v=1613614384"},{"product_id":"prl-350attl","title":"2 Channel Comparator, TTL Outputs, 350 ps tr\/tf","description":"\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWindow Comparators\u003c\/li\u003e\n\u003cli\u003eHigh Speed Timing\u003c\/li\u003e\n\u003cli\u003eLine Receivers\u003c\/li\u003e\n\u003cli\u003eThreshold Detection\u003c\/li\u003e\n\u003cli\u003ePeak Detection\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ef\u003csub\u003emax\u003c\/sub\u003e \u0026gt; TBD\u003c\/li\u003e\n\u003cli\u003e350 ps Typical t\u003csub\u003er\u003c\/sub\u003e \u003c\/li\u003e\n\u003cli\u003e+50 mV, 0 V or -50 mV Preset Input Threshold Voltage\u003c\/li\u003e\n\u003cli\u003e-2.0 V to +3.0 V Input Common Mode Range\u003c\/li\u003e\n\u003cli\u003e10 mV\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 300 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary TTL Outputs\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained unit includes AC\/DC Adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp align=\"left\"\u003eThe PRL-350ATTL is a variant of the standard \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-350ttl\" data-mce-href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-350ttl\"\u003ePRL-350TTL\u003c\/a\u003e, with the output transistors swapped out for much faster rise\/fall times of ~350 ps vs the ~1.1 ns tr\/tf of the standard PRL-350TTL.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eIn addition to the faster rise and fall times, this also enables the PRL-350ATTL to pass pulses as narrow as \u0026lt; 2 ns, vs. the ~4 ns minimum pulse width of the PRL-350TTL.\u003c\/p\u003e\n\u003cp align=\"left\"\u003ePower consumption is higher than for the PRL-350TTL.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eIn all other respects the PRL-350ATTL behaves like a standard PRL-350TTL with respect to triggering, output voltages, etc. \u003c\/p\u003e\n\u003cp align=\"left\"\u003eFull characterization and a datasheet are coming soon. \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ATTL_block_600x600.gif?v=1720201785\" style=\"margin-bottom: 16px; float: none;\" data-mce-style=\"margin-bottom: 16px; float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ATTL_block_600x600.gif?v=1720201785\"\u003e\u003c\/div\u003e\n\u003cp\u003eFig. 1B PRL-350ATTL Block Diagram\u003c\/p\u003e\n\u003cp\u003eFor the PRL-350TTL, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. \u003c\/p\u003e\n\u003cp\u003eFor optimum performance, however, all outputs should be terminated.\/p\u0026gt;\n\u003c!-- split --\u003e\n\u003c\/p\u003e\u003cp\u003eApplications.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch2\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e ≤ 35° C)*\u003c\/h2\u003e\n\u003cp\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/p\u003e\n\u003ctable border=\"1\" class=\"datatable\" style=\"width: 100%; height: 573.734375px;\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\" style=\"height: 19px;\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\" style=\"width: 11.07078%; height: 38px;\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\" style=\"width: 53.082464%; height: 38px;\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" colspan=\"3\" style=\"width: 20.981738%; height: 19px;\"\u003ePRL-350TTL\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" rowspan=\"2\" style=\"width: 7.611162%; height: 38px;\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 19px;\"\u003e\n\u003cth bgcolor=\"#CCCCCC\" style=\"width: 7.092219%; height: 19px;\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" style=\"width: 7.052518%; height: 19px;\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" style=\"width: 6.837001%; height: 19px;\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eR\u003csub\u003eIN\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eInput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e50.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e45\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e55\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e-55\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e-50\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e-45\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e-0.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e0.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e2.4\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eI\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eDC Input Current, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e340\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eI\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eDC Input Current, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e-440\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eDC Input Voltage, +8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e7.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e8.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eDC Input Voltage, -8.5 V\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e-12.0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eAC\/DC Adapter Input Voltage, 120 VAC\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e103\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e115\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e127\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eAC\/DC Adapter Input Voltage, 220 VAC\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e206\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e230\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e254\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003ePropagation Delay to output↑\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003ePropagation Delay to output↓\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eRise\/Fall Times, 10% - 90%\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e350\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eSkew between any 2 outputs\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e350\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e+3.0\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 22.796875px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 22.796875px;\"\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 22.796875px;\"\u003eMax. Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.092219%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.052518%; height: 22.796875px;\"\u003eTBD\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 6.837001%; height: 22.796875px;\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 22.796875px;\"\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 19px;\"\u003eSize\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\" style=\"width: 20.981738%; height: 19px;\"\u003e1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 19px;\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 19px;\"\u003eWeight, w\/o AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\" style=\"width: 20.981738%; height: 19px;\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 19px;\"\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\" style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 11.07078%; height: 19px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.082464%; height: 19px;\"\u003eShipping weight, w\/AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\" style=\"width: 20.981738%; height: 19px;\"\u003e3\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 7.611162%; height: 19px;\"\u003elb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(1) If the switch is set to the center position (0 V threshold) a non-driven channel will oscillate and induce jitter in the driven channel. Connect any output to any input to stop the oscillation.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eFor the PRL-350ATTL, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated. For optimum performance, however, all outputs should be terminated.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) In order to reduce jitter near f\u003csub\u003eMAX\u003c\/sub\u003e, terminate the non-driven input into 50 Ω when the input voltage is less than 20 mV\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWhile we believe these models to be accurate, no representations are made as to accuracy or suitability for any application:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-970-3.8-53-42.zip\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-970-3.8-53-42.zip\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/SLDPRT_240x240.png?v=1669921507\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":42062852292723,"sku":"PRL-350ATTL","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":42062852325491,"sku":"PRL-350ATTL-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":42062852358259,"sku":"PRL-350ATTL","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":42062852391027,"sku":"PRL-350ATTL-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350ATTL_InputOblique3.jpg?v=1720222161"},{"product_id":"prl-4534","title":"1:8 Differential Fanout Buffer System, NECL\/TTL Input, NECL Outputs","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ctable border=\"0\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverting TTL Inputs to Differential NECL Outputs\u003c\/li\u003e\n\u003cli\u003eLong Line Driver\/Level Translator\u003c\/li\u003e\n\u003cli\u003eReference Clock Distribution\/Translation\u003c\/li\u003e\n\u003cli\u003e1 PPS Distribution\/IRIG-B Distribution\u003c\/li\u003e\n\u003cli\u003eTelemetry and Avionics Distribution\u003c\/li\u003e\n\u003cli\u003eTest and System Integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1:8 Fanout with Complementary NECL Outputs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eF\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 1.5 GHz  (NECL input)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChannel-to-channel Skew \u0026lt; 500 ps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003et\u003csub\u003eR\u003c\/sub\u003e=300 ps Typ. with Output terminated into 50 Ω\/-2V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSource-biased Outputs Drive Long Lines into 50 Ω\/-2 V, AC-coupled 50 Ω loads, or floating differential 100 Ω loads\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTTL and NECL Inputs (logically ORed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNECL Input can be driven differentially, single-ended, or AC-coupled for sinewave conversion\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard 19-in. Rack-Mount Chassis (2U) with optional slide rails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003ch2 align=\"left\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe PRL-4534 is a low-skew, 1:8 differential fanout buffer system with 8 complementary NECL outputs and two inputs. The single-ended TTL input has a selectable 50 Ω or 1 KΩ to ground termination. The NECL input can be driven by single-ended NECL, differential NECL or AC-coupled sinewave signals. The TTL and NECL inputs are logically ORed; therefore a Hi level applied to either input can be used as a gate signal. \u003c\/p\u003e\n\u003cp\u003eFor the NECL input a toggle switch selects either single-ended or differential inputs. In the differential input mode both the NECL and \u003cspan style=\"text-decoration: overline;\"\u003eNECL\u003c\/span\u003e inputs and are terminated internally into 50 Ω\/-2 V, and, therefore, either one or both inputs can accept AC-coupled signals as well. \u003c\/p\u003e\n\u003cp\u003eIn the single input mode, signal should be connected to the NECL input only. The \u003cspan style=\"text-decoration: overline;\"\u003eNECL\u003c\/span\u003e input is switched internally to VBB, nominally -1.3 V, and termination resistor \u003cspan style=\"text-decoration: overline;\"\u003eR\u003csub\u003eT\u003c\/sub\u003e\u003c\/span\u003e for the \u003cspan style=\"text-decoration: overline;\"\u003eNECL\u003c\/span\u003e input channel is changed to a Hi Z value.  In the single-input mode, therefore, the \u003cspan style=\"text-decoration: overline;\"\u003eNECL\u003c\/span\u003e  input should not be used for receiving signals. If the NECL inputs are not connected to an active signal, the switch should be in the Down position.\u003c\/p\u003e\n\u003cp\u003eThe input resistance of the TTL input can be selected to be either 50 Ω or 1 KΩ by a toggle switch.  The 1 kΩ input is desirable when interfacing with low power circuits.  The TTL input threshold voltage is 1.0 V minimum.  When over-driven, the input voltage to the internal circuit is limited to 3.5 V through a current limiting 25 Ω series resistor. The output swing is typically 800 mV into 50 Ω\/-2V or into an AC-coupled 50 Ω load.\u003c\/p\u003e\n\u003cp\u003eAll I\/Os are DC coupled, with BNC inputs at the front of the unit and BNC outputs at the rear of the unit. The PRL-4534 is housed in a standard 19-in. rack-mountable enclosure with optional slide rails, powered by an autoswitching internal power supply suitable for 120\/240 VAC, 50-60 Hz operation. \u003c\/p\u003e\n\u003cp\u003eModels with a suffix, e.g. PRL-4534-C001, indicate a unit with a customer-specific silkscreen or labeling, but all PRL-4534 models are functionally equivalent.\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e(1) A related unit, the \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-4533?variant=44406663479411\"\u003ePRL-4533\u003c\/a\u003e, has a universal differential input, and can accept LVDS, RS422, NECL, and LVPECL signals.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"digram-img\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"digram-img\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-4534_Block2.svg?v=1771888441\"\u003e\u003c\/div\u003e\n\u003cp\u003eFig. 1A: PRL-4534 Simplified Block Diagram\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-4534_FrontOblique_0122a352-cd43-420c-8e3c-18078be2f7bb_1024x1024.jpg?v=1771887973\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cspan\u003ePRL-4534, Input Side\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-4534_Rear_b2df8bf2-9f34-4cd5-958d-bb274a6cb792_1024x1024.jpg?v=1771887973\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003ePRL-4534, Output Side\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003ch3\u003e(0° C ≤ T\u003csub\u003eA\u003c\/sub\u003e≤ 35° C)*\u003c\/h3\u003e\n\u003ch5\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω\/-2 V.\u003c\/h5\u003e\n\u003ctable border=\"1\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eSYMBOL\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003ePARAMETER\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\" colspan=\"3\"\u003ePRL-4534\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eUNIT\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\" rowspan=\"2\"\u003eComment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth valign=\"bottom\" bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eT1-1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance, NECL\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eDifferential Input Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eT2-1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance, TTL 50 Ω\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e49\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e51\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eT2-2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eInput Resistance, TTL 1 kΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e0.95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.00\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.05\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ekΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eD Input Termination Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.20\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.00 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.80\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eNECL Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.35\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.30\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.25\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003eSingle-ended mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e Input Termination Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.20\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-2.20\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.80\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd\u003eDifferential mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eTTL Input Hi Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e5.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003eInternally limited to 3.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eTTL Input Lo Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e0.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIH2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eNECL Input Hi Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.13\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.90 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.81\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eIL2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eNECL Input Lo Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.60 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.48\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eEmitter of an NPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.13\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.90 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-0.81\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Low Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.95\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.60 \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-1.48\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eVA\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC Input Power\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e18\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eVA\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC Input Voltage\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e108\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e254\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePROP1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eProp. Delay to Output ↑, Diff. NECL Input\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e5.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ens\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003ePROP2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eProp. Delay to Output ↑, TTL Input, 50 Ω\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e5.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ens\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eR\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eRise Time (10%-90%)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e220\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eSee Note 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eF\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eFall Time (10%-90%)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e220\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eSee Note 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003et\u003csub\u003eSKEW1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCh.\/Ch. skew between any 2 True Outputs\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX1 \u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax Clock Frequency, NECL Input\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.7\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eGHz\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003ef\u003csub\u003eMAX2 \u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMax Clock Frequency, TTL Input\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e125\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eMHz\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd nowrap align=\"center\" colspan=\"3\"\u003e19.0”W x 3.5”H x 16.5”D\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ein\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eExcluding slide rails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight\u003c\/td\u003e\n\u003ctd nowrap align=\"center\" colspan=\"3\"\u003e13\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003elbs\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNotes:\u003c\/p\u003e\n\u003cp\u003e1. Skew measurements valid when using same input logic level. TTL-input measurements made with TTL input set to 50 Ω. NECL-input measurements made with NECL input set for differential mode. \u003c\/p\u003e\n\u003cp\u003e2. T\u003csub\u003ePROP\u003c\/sub\u003e and T\u003csub\u003eSKEW\u003c\/sub\u003e measurements made via PRL-8508 Test Mux, which provides 50 MHz input clocks in NECL and TTL logic as well as delay-matched NECL and TTL reference timing paths.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"PRL-4533 Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-4534.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/pdf-page.png\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"PRL","offers":[{"title":"intl","offer_id":44406761783411,"sku":"PRL-4534","price":9832.5,"currency_code":"USD","in_stock":true},{"title":"us","offer_id":44406761816179,"sku":"PRL-4534","price":8550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-4534_FrontOblique_0122a352-cd43-420c-8e3c-18078be2f7bb.jpg?v=1771887973"}],"url":"https:\/\/www.pulseresearchlab.com\/collections\/1-3-ghz\/high-impedance-input.oembed","provider":"Pulse Research Lab","version":"1.0","type":"link"}