{"title":"Sinewave","description":"","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-350lp","title":"2 Channel Comparator, LVPECL 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 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns 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 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 LVPECL 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-350LP is a ready-to-use, high speed dual-channel comparator module. The PRL-350LP has a maximum clock frequency in excess of 300 MHz and has complementary LVPECL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω\/+1.3 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eBoth channels have DC coupled 50 Ω inputs and outputs. 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\"\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\/a\u003e\u003c\/p\u003e\n\u003ca name=\"VoltageDivider\"\u003e \u003c\/a\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\u003cul\u003e\n\u003cli\u003e\n\u003ca name=\"VoltageDivider\"\u003eThis technique is typically provides a more useful operating range when using the \u003c\/a\u003e\u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-350lp-nim#VoltageDivider\"\u003ePRL-350LP-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\"\u003eThese high speed comparators are Mini Modular Instruments ™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, 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\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-350LP-Rev-01_600x600.gif?v=1570646407\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1 PRL-350LP Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp\u003e*For the PRL-350LP, an unused complementary output must be either terminated into 50 Ω\/+1.3 V or AC-coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. \u003c\/p\u003e\n\u003cp\u003eUse the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550lpq4x\"\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\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\" style=\"line-height: 1.5;\"\u003ePRL-350TTL-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with TTL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350lp-nim\" style=\"line-height: 1.5;\"\u003ePRL-350LP-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with LVPECL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350p\" style=\"line-height: 1.5;\"\u003ePRL-350P\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with PECL Outputs\u003c\/span\u003e\n\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\/VTT, where VTT = -2 V for ECL outputs and 0 V for TTL outputs.\u003c\/p\u003e\ntd align=\"center\" nowrap=\"nowrap\"\u0026gt;V td align=\"center\" nowrap=\"nowrap\"\u0026gt;ns td align=\"center\" nowrap=\"nowrap\"\u0026gt;\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-350LP\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\u003e50.0\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\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\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\u003cspan\u003e49.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003cspan\u003e50.5\u003c\/span\u003e\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-50.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-50.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-49.5\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-10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\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\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.8\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\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.3\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.7\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, +8.5 VDC\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e175\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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-325\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-350\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\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\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage, 120 VAC\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\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage, 220 VAC\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\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\u003e1.8\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\u003e1.8\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\u003csup\u003e(2)\u003c\/sup\u003e\n\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\u003e1250\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\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1000\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\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\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\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-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\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\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e330\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 LVPECL. For the PRL-350LP, 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. \u003cspan\u003eUse the \u003c\/span\u003e\u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-act-50\"\u003ePRL-ACT-50\u003c\/a\u003e\u003cspan\u003e Dual Channel\u003c\/span\u003e AC-Coupled 50 Ω Termination for terminating unused complementary outputs. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550lpq4x\"\u003ePRL-550LPQ4X\u003c\/a\u003e, four channel LVPECL Terminator for the 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of LVPECL signals to 50 Ω input oscilloscopes. If preservation of DC levels is not required, then \u003cspan\u003ethe \u003c\/span\u003e\u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-sc\"\u003ePRL-SC-104A\u003c\/a\u003e\u003cspan\u003e, 0.1\u003c\/span\u003e µf DC block or a 12 dB AC-coupled attenuator may be used to connect the LVPECL 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 \u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350LP_LP-NIM.pdf\" target=\"_blank\" title=\"PRL-350LP\/PRL-350LP-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":40597760442483,"sku":"PRL-350LP","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238886344,"sku":"PRL-350LP-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597760475251,"sku":"PRL-350LP","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205863624,"sku":"PRL-350LP-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350LP.jpg?v=1578956980"},{"product_id":"prl-350lp-nim","title":"2 Ch. Comparator, LVPECL 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\u003eNIM to LVPECL Conversion\u003c\/li\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 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns 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 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 LVPECL 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-350LP-NIM is a ready-to-use, high speed dual-channel comparator module. The PRL-350LP-NIM has a maximum clock frequency in excess of 300 MHz and has complementary LVPECL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω\/+1.3 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eBoth channels have DC coupled 50 Ω inputs and outputs. 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\"\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\/a\u003e\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 +400 mV, and it is pulled down to an effective \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTHE \u003c\/sub\u003eof +100 mV via a 16.67 shunt resistor:\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\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\/div\u003e\n\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\"\u003eThese high speed comparators are Mini Modular Instruments ™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, 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\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-350LP-NIM-Rev-01_600x600.gif?v=1570646189\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1 PRL-350LP-NIM Block Diagram\u003c\/div\u003e\n\u003cp\u003e *For the PRL-350LP-NIM, an unused complementary output must be either terminated into 50 Ω\/+1.3 V or AC-coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. \u003c\/p\u003e\n\u003cp\u003eUse the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550lpq4x\"\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\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\" style=\"line-height: 1.5;\"\u003ePRL-350TTL-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with TTL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350lp-nim\" style=\"line-height: 1.5;\"\u003ePRL-350LP-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with LVPECL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350p\" style=\"line-height: 1.5;\"\u003ePRL-350P\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with PECL Outputs\u003c\/span\u003e\n\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\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e, where V\u003csub\u003eTT\u003c\/sub\u003e = +1.3 V for LVPECL 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-350LP-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\u003e50.0\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\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\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\u003e-396\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-10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\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\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.8\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\u003eOH\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High Level\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.3\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.7\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\u003e175\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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-325\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-350\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\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\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage, 120 VAC\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\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage, 220 VAC\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\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\u003e1.8\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\u003e1.8\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\u003csup\u003e(2)\u003c\/sup\u003e\n\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\u003e1250\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\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1000\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\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\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\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-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\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\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e330\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 LVPECL. For the PRL-350LP-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. \u003cspan\u003eUse the \u003c\/span\u003e\u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-act-50\"\u003ePRL-ACT-50\u003c\/a\u003e\u003cspan\u003e Dual Channel\u003c\/span\u003e AC-Coupled 50 Ω Termination for terminating unused complementary outputs. Use the \u003ca href=\"\/collections\/ecl-pecl-terminators-1\/products\/prl-550lpq4x\"\u003ePRL-550LPQ4X\u003c\/a\u003e, four channel LVPECL Terminator for the 50 Ω\/\u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of LVPECL signals to 50 Ω input oscilloscopes. If preservation of DC levels is not required, then \u003cspan\u003ethe \u003c\/span\u003e\u003ca href=\"\/collections\/coupling-termination-modules-1\/products\/prl-sc\"\u003ePRL-SC-104A\u003c\/a\u003e\u003cspan\u003e, 0.1\u003c\/span\u003e µf DC block or a 12 dB AC-coupled attenuator may be used to connect the LVPECL 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 \u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350LP_LP-NIM.pdf\" target=\"_blank\" title=\"PRL-350LP\/PRL-350LP-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":40597760376947,"sku":"PRL-350LP-NIM","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238888008,"sku":"PRL-350LP-NIM-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597760409715,"sku":"PRL-350LP-NIM","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205863496,"sku":"PRL-350LP-NIM-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350LP-NIM.jpg?v=1578957052"},{"product_id":"prl-350nim","title":"2 Ch. Comparator, NIM-compatible 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\u003eZero crossing Detectors\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\u003eSine Wave to Square Wave Converters\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; 300 MHz\u003c\/li\u003e\n\u003cli\u003e450 ps t\u003csub\u003er\u003c\/sub\u003e\/\u003cspan\u003etf\u003c\/span\u003e\u003csub\u003ef\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 mV\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 150 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003e0 V to -800 mV complementary outputs into 50 Ω\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-350NIM is a high-speed dual-channel comparator modules with complementary 0 V to -800 mV NIM outputs. The PRL-350NIM is designed for driving 50 Ω transmission lines terminated to 50 Ω. All outputs of the PRL-350NIM are 50Ω back terminated and must be terminated into 50Ω for optimum performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe 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, or varied independently in each channel by applying a DC voltage to one of the two inputs. Input Common Mode Range is -2.0 V to +3.0 V.\u003cbr\u003e\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 PRL-350NIM-NIM (special order), with settable ±400 mV thresholds.\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\"\u003eThese high speed comparators are Mini Modular Instruments ™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, etc. Typical minimum input voltage required at 150 MHz is 10 \u003cspan\u003emV\u003c\/span\u003e\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\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-350NIM-Rev-01_600x600.png?v=1580511425\" alt=\"\"\u003e Fig. 1 PRL-350NIM Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cbr\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\u003cp\u003eUnless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/p\u003e\n\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-350NIM\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\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput 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\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-50.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-50.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-49.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-10\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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-875\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-800\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-775\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003cbr\u003e\n\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-50\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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-275\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-265\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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-12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\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\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\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\"\u003e1.5\u003cbr\u003e\n\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 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\"\u003e1.5\u003cbr\u003e\n\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 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, 10% - 90%\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e450\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e550\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\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\"\u003e450\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e650\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e300\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e330\u003cbr\u003e\n\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 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 3.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWeight, w\/o 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 valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShipping weight, w\/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\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 may 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) 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 \u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350NIM.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-350NIM_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":40597760082035,"sku":"PRL-350NIM","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238888264,"sku":"PRL-350NIM-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597760114803,"sku":"PRL-350NIM","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205863880,"sku":"PRL-350NIM-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350NIM.jpg?v=1469134630"},{"product_id":"prl-350p","title":"2 Channel Comparator, PECL 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;300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical t\u003csub\u003er\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e±50 mV or 0 V 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 @ 150 MHz\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary PECL 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. module 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-350P is a ready-to-use, high speed dual-channel comparator module. The PRL-350P has a maximum clock frequency in excess of 300 MHz and has complementary PECL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω\/+3 V.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eAll models have DC coupled 50 Ω inputs and outputs. 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, or varied independently in each channel by applying a DC voltage to one of the two inputs. 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-350ttl-nim#VoltageDivider\"\u003ePRL-350P-NIM (special order), 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\"\u003eThese high speed comparators are Mini Modular Instruments ™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, 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\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\/350P_block.gif?8604354894363900907\" alt=\"PRL-350P\"\u003eFig. 1C PRL-350P Block Diagram\u003c\/div\u003e\n\u003cp\u003e*For the PRL-350P an unused complementary output must be either terminated into 50 Ω\/+3 V or AC-coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. \u003c\/p\u003e\n\u003cp\u003eUse the four channel PECL Terminator for the 50 Ω\/+3 V termination and for connection of PECL signals to 50 Ω input oscilloscopes. \u003c\/p\u003e\n\u003cp\u003eFor optimum performance, however, all outputs should be terminated.\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\u003ePRL-350TTL, Dual Channel Comparator with TTL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350LP, Dual Channel Comparator with LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350P, 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 = +3 V for PECL 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-350P\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\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\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\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\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e45\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-45\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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\"\u003e3.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.5\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\"\u003e3.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.1\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e4.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e175\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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-325\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-350\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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\"\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\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 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\"\u003e1.8\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 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\"\u003e1.8\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 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\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\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\"\u003e750\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e330\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 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 3.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWeight, w\/o 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 valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShipping weight, w\/AC adapter\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\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\u003cbr\u003e\n\u003cp class=\"bold\"\u003e(1) In order to reduce jitter near f\u003csub\u003eMAX\u003c\/sub\u003e, terminate the non-driven input into an AC coupled 50 Ω termination, such as 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‑channel AC‑coupled 50 Ω Termination module, when the input voltage is less than 20 mV\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) 20%-80% for PECL. For the PRL-350P, 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\" rel=\"noopener noreferrer\"\u003ePRL-ACT-50\u003c\/a\u003e Dual Channel AC-Coupled 50 Ω Termination for terminating unused complementary outputs. Use the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-550pq4x\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-550PQ4X\u003c\/a\u003e four channel PECL Terminator for the 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e termination and for connection of PECL signals to 50 Ω input oscilloscopes. If preservation of DC levels is not required, then the \u003ca href=\"http:\/\/pulse-research-lab.myshopify.com\/products\/prl-sc\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePRL-SC-104\u003c\/a\u003e, 0.1 µf DC block or 12 dB AC-coupled attenuator may be used to connect the PECL outputs to 50 Ω input instruments.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350LP-NIM.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-350P\/PRL-350LP\/PRL-350LP-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":40597760016499,"sku":"PRL-350P","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238888520,"sku":"PRL-350P-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597760049267,"sku":"PRL-350P","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205864136,"sku":"PRL-350P-OEM","price":1355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350P.jpg?v=1469134633"},{"product_id":"prl-350rs","title":"2 Channel Comparator, RS-422 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\u003eRS-422 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; 500 MHz\u003c\/li\u003e\n\u003cli\u003e1.1ns 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 mV\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 100 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled 50 Ω Inputs\u003c\/li\u003e\n\u003cli\u003eDifferential 124 Ω Outputs\u003c\/li\u003e\n\u003cli\u003eSMA inputs with SMA or Triax Output Connectors\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 3.9-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\u003cp\u003eThe PRL-350RS is a ready-to-use, high-speed, dual-channel comparator module with RS-422 outputs. The PRL-350RS has a typical maximum clock frequency in excess of 500 MHz and has differential RS-422 outputs designed for driving floating 124 Ω transmission lines.\u003c\/p\u003e\n\u003cp\u003eThe PRL-350RS has DC-coupled 50 Ω inputs and differential 124 Ω outputs. 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, or varied independently for each channel by applying a DC bias voltage to one of the two inputs. 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 PRL-350RS-NIM (special order), with settable ±400 mV thresholds.\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\u003eThese high-speed comparators are Mini Modular Instruments™ that can be used as peak detectors, threshold detectors, sinewave-to-square wave converters, window comparators or differential line receivers, etc. The typical minimum input voltage of 10 mV\u003csub\u003ePP\u003c\/sub\u003e is required for up to 100 MHz. It is recommended that the non-driven input be terminated into 50 Ω when the input frequency is near f\u003csub\u003eMAX\u003c\/sub\u003e and its amplitude is less than 20 mV\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003cp\u003eThe PRL-350RS model has SMA input and output connectors. The PRL-350RSTR has SMA inputs and Triax output connectors. Each unit is supplied with a ±8.5 V AC\/DC Adapter and housed in a 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure\u003c\/p\u003e\n\u003ch5 align=\"left\"\u003e\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-350RS_600x600.png?v=1580512832\" alt=\"\"\u003eFig. 1D PRL-350RS Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\" style=\"text-align: start;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350RSTR_block.gif?896247237303892528\" alt=\"PRL-350RSTR\" style=\"float: none;\"\u003eFig. 1E PRL-350RSTR Block Diagram\u003c\/div\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\u003ePRL-350TTL, Dual Channel Comparator with TTL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350LP, Dual Channel Comparator with LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350P, 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 = +3 V for PECL 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-350RS\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 align=\"center\" nowrap\u003e123\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e124\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e125\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-10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\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\u003eOLNL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Low Level, No Load\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-1.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.8\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\u003eOLFL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput Low Level, 124 \u003cspan\u003eΩ Load\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-0.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.2\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\u003eOHNL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High \u003cspan\u003eLevel, No Load\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.75\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e3.0\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\u003eV\u003csub\u003eOHFL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eOutput High \u003cspan\u003eLevel, 124 \u003c\/span\u003e\u003cspan\u003eΩ Load\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.8\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.2\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\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\u003e165\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e175\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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\u003cspan\u003e, -8.5 V\u003c\/span\u003e\n\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\u003e2\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\u003e2\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\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1250\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\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\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(1)\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\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\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd nowrap\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\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-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\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\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e550\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) 10%-90% for RS-422.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350RS.pdf?15637702018973090851\" title=\"PRL-350RS_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\u003ePRL-350RS:\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":"SMA Output Connector \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597759885427,"sku":"PRL-350RS","price":1604.25,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ No Power Supply \/ intl","offer_id":29238888968,"sku":"PRL-350RS-OEM","price":1558.25,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connector \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597759918195,"sku":"PRL-350RSTR","price":2271.25,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connector \/ No Power Supply \/ intl","offer_id":29238889352,"sku":"PRL-350RSTR-OEM","price":2225.25,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597759950963,"sku":"PRL-350RS","price":1395.0,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connector \/ No Power Supply \/ us","offer_id":29205866184,"sku":"PRL-350RS-OEM","price":1355.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connector \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597759983731,"sku":"PRL-350RSTR","price":1975.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connector \/ No Power Supply \/ us","offer_id":29205866376,"sku":"PRL-350RSTR-OEM","price":1935.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350RS.jpg?v=1469134636"},{"product_id":"prl-350ttl","title":"2 Channel Comparator, TTL 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; 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1ns 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-350TTL is a ready-to-use, high speed dual-channel comparator module. The  The PRL-350TTL has a maximum clock frequency in excess of 300 MHz and has complementary TTL outputs designed for driving 50 Ω transmission lines with or without 50 Ω load terminations.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eAll models have DC coupled 50 Ω inputs and outputs. 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 V\u003csub\u003eTH \u003c\/sub\u003eis set to +50 mV, and it is pulled down to an effective V\u003csub\u003eTHE \u003c\/sub\u003eof +10 mV via a 12.5 Ω 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-350ttl-nim#VoltageDivider\"\u003ePRL-350TTL-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\"\u003eThese high speed comparators are Mini Modular Instruments™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, 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\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\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350TTL_600x600.gif?v=1570574273\" alt=\"\"\u003eFig. 1B PRL-350TTL 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.\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\u003ePRL-350TTL, Dual Channel Comparator with TTL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350LP, Dual Channel Comparator with LVPECL Outputs\u003c\/li\u003e\n\u003cli\u003ePRL-350P, 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.\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-350TTL\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\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\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e49.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\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\u003eV\u003csub\u003eTH+\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset positive threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e45\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH-\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset negative threshold voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-55\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-45\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eTH0\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003ePreset zero threshold voltage\u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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-0.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.5\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\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e325\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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-285\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\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\"\u003e12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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-12.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-8.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-7.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\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\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\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\"\u003e2\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 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\"\u003e2\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 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, 10% - 90%\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\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\"\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e I\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 150 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003ein\u003c\/sub\u003e II\u003c\/td\u003e\n\u003ctd\u003eMinimum Input Voltage @ 250 MHz\u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\u003csub\u003ePP\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003eV\u003csub\u003eCM\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput Common Mode Range\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+3.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\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 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 3.9\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eWeight, w\/o 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 valign=\"top\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eShipping weight, w\/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\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\"\u003eFor the PRL-350TTL, 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\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350TTL_TTL-NIM.pdf\" target=\"_blank\" title=\"PRL-350TTL-PRL-350TTL-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":40597759819891,"sku":"PRL-350TTL","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238892552,"sku":"PRL-350TTL-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597759852659,"sku":"PRL-350TTL","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205867016,"sku":"PRL-350TTL-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350TTL_InputOblique.jpg?v=1605296168"},{"product_id":"prl-350ttl-nim","title":"2 Ch. Comparator, TTL 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\u003eNIM to TTL Conversion\u003c\/li\u003e\n\u003cli\u003eOffset Sinewave or Noisy Pulse to TTL Conversion\u003c\/li\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 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns 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 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 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-350TTL-NIM is a ready-to-use, high speed dual-channel comparator module. The PRL-350TTL-NIM has a maximum clock frequency in excess of 300 MHz and has complementary TTL outputs designed for driving 50 Ω transmission lines terminated to 50 Ω or unterminated loads.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eBoth channels have DC coupled 50 Ω inputs and outputs. 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 +400 mV, and it is pulled down to an effective \u003cspan\u003eV\u003c\/span\u003e\u003csub\u003eTHE \u003c\/sub\u003eof +100 mV via a 16.67 shunt resistor:\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/VoltageDividerVth_2ccd9947-d74a-4121-a623-c38c217b5ed6_480x480.png?v=1570578941\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\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\"\u003eThese high speed comparators are Mini Modular Instruments™ that can be used as peak detectors, threshold detectors, sine wave to square wave converters, window comparators or differential line receivers, 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\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: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350TTL-NIM_53bfbf86-d5d2-45ea-b0f1-113512e8ea20_600x600.gif?v=1570641356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1 PRL-350TTL-NIM Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eFor the PRL-350TTL-NIM, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated\u003c\/span\u003e. \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\" style=\"line-height: 1.5;\"\u003ePRL-350TTL-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with TTL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350lp-nim\" style=\"line-height: 1.5;\"\u003ePRL-350LP-NIM\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with LVPECL Outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/comparators-sinewave-converters-1\/products\/prl-350p\" style=\"line-height: 1.5;\"\u003ePRL-350P\u003c\/a\u003e\u003cspan style=\"line-height: 1.5;\"\u003e, Dual Channel Comparator with PECL Outputs\u003c\/span\u003e\n\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.\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-350TTL-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\u003e50.0\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\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\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\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\u003e-396\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-10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\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-0.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.5\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\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\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\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e325\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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\u003cspan\u003e, -8.5 V\u003c\/span\u003e\n\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\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\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\u003e2\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\u003e2\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\u003csup\u003e(2)\u003c\/sup\u003e\n\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\u003e1250\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\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\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\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\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\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\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-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\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\u003e250\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\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) 10%-90% for TTL.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eFor the PRL-350TTL-NIM, 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(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 \u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-350TTL_TTL-NIM.pdf\" target=\"_blank\" title=\"PRL-350ECL\/PRL-350TTL\/PRL-350TTL-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":40597759754355,"sku":"PRL-350TTL-NIM","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238894280,"sku":"PRL-350TTL-NIM-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597759787123,"sku":"PRL-350TTL-NIM","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205867208,"sku":"PRL-350TTL-NIM-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350TTL-NIM_InputOblique.jpg?v=1578603772"},{"product_id":"prl-422necl","title":"2 Ch. Translator, NECL to RS422","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\u003eEssential tool for interfacing with High speed data communications equipment\u003c\/li\u003e\n\u003cli\u003eConverts single-ended or differential 50 Ω SMA NECL inputs to differential 124 Ω RS-422 Triax 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\u003e400 MHz maximum Clock Rate\u003c\/li\u003e\n\u003cli\u003eInternal Single Ended or Differential 50 Ω\/-2 V Input termination\u003c\/li\u003e\n\u003cli\u003eDifferential 124 Ω RS-422 Outputs\u003c\/li\u003e\n\u003cli\u003eReady-to-Use 1.3 x 2.9 x 3.9-in. modules, 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-422NECL is a dual channel, high speed logic level translator designed specifically for use with high speed data communications applications. The PRL-422NECL converts single ended or differential 50 Ω NECL inputs to differential 124 Ω RS422 outputs. A functional block diagram is shown in Fig. 1.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe differential inputs of the PRL-422NECL have SMA connectors. A switch selects either single-ended or differential inputs. 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 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's 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\"\u003eThe outputs of the PRL-422NECL have two triax connectors, and they are designed to interface with the 124 Ω differential Serial Data\/\u003cspan style=\"text-decoration: overline;\"\u003eData\u003c\/span\u003e or Clock\/\u003cspan style=\"text-decoration: overline;\"\u003eClock\u003c\/span\u003e inputs of the data communications equipment. Internal pull-down resistors enable these outputs to drive differential 75 Ω loads as well.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-422NECL is housed in an attractive 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure. Optional \u003ca href=\"\/products\/35001420\" target=\"_blank\"\u003emounting brackets\u003c\/a\u003e are available. Each unit 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\/422necl_w.gif?5334694751575631049\" alt=\"PRL-422NECL\"\u003eFig. 1 PRL-422NECL Dual Ch. NECL to RS-422 Translator\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp align=\"left\"\u003e*Since the high frequency signals to and from the 124 Ω I\/O ports can not be easily measured, the 124 Ω I\/O ports of these adapters were first cascaded using shielded twisted pair cables, Trompeter P\/N PCGOW10PCG-36 or equivalent. Input signals were applied to the 50 Ω inputs of the PRL-422NECL, and outputs of the PRL-422RS were 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\/p\u003e\n\u003ch5 align=\"left\"\u003eNotes:\u003c\/h5\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003ch5 align=\"left\"\u003eThe 50 Ω output rise and fall times were 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.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 align=\"left\"\u003ef\u003csub\u003eMAX\u003c\/sub\u003e is measured using the differential input mode(switch up). The differential outputs are first divided by four, using the PRL-255, ÷2 and ÷4 frequency divider module, 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.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 align=\"left\"\u003eTrompeter P\/N CBBJR79.\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5 align=\"left\"\u003eTrompeter P\/N PCGOW10PCG-36\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ol\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-422NECL\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\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-1.8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eV\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\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e60\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-250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-300\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\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 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\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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 Times\u003csup\u003e1\u003c\/sup\u003e (20%-80%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eNA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMaximum Clock Frequency\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e600\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 valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003et\u003csub\u003eSKEW1\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\"\u003e200\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\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew from unit to unit\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\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\u003eInput Connector\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eOutput Connector\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003eTriax\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eInput Cables\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e50 Ω Coax\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eOutput Cables\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e124 Ω TP\u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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 3.9 \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\"\u003e7 \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\u003cbr\u003e\n\u003cp class=\"bold\"\u003eNotes:\u003c\/p\u003e\n\u003cp\u003e(1). The 50 Ω output rise and fall times were measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003e Q\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.\u003c\/p\u003e\n\u003cp\u003e(2). f\u003csub\u003eMAX\u003c\/sub\u003e is measured 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-255\u003c\/a\u003e ÷2 and ÷4 frequency divider module, and then measured using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel ECL Terminators, connected to a sampling scope.\u003c\/p\u003e\n\u003cp\u003e(3). Trompeter P\/N CBBJR79.\u003c\/p\u003e\n\u003cp\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\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-422NECL_RS.pdf?15637702018973090851\" target=\"_blank\" title=\"PRL-422NECL\/PRL-422RS Datasheet\"\u003ePDF Datasheet\u003c\/a\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597756805235,"sku":"PRL-422NECL","price":1857.25,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238918472,"sku":"PRL-422NECL-OEM","price":1811.25,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597756838003,"sku":"PRL-422NECL","price":1615.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205879176,"sku":"PRL-422NECL-OEM","price":1575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-422NECL.jpg?v=1469134746"},{"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-426lp","title":"2 Ch. LVPECL to LVDS 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 Signals to LVDS Signals\u003c\/li\u003e\n\u003cli\u003eHigh Speed Digital Communications systems Testing\u003cbr\u003e\n\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; 500 MHz for LVPECL input\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω LVDS Outputs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors \u003c\/li\u003e\n\u003cli\u003eSMA or Triax Output connectors \u003c\/li\u003e\n\u003cli\u003eTwo channels for CLK\/DATA translation\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 3.9-in. units include ±8.5 V\/1.4 A 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-426 is a series of NECL-, PECL-, LVPECL- or TTL-to-LVDS Logic Level Translators:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePRL-426N converts NECL to LVDS\u003c\/li\u003e\n\u003cli\u003ePRL-426P converts PECL to LVDS\u003c\/li\u003e\n\u003cli\u003ePRL-426LP converts LVPECL to LVDS\u003c\/li\u003e\n\u003cli\u003ePRL-426T converts TTL to LVDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003eThe PRL-426LP can receive either single-ended or differential input signals, selected by a switch.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe differential 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. The PRL-426LPTR, has Triax output connectors instead of the SMA connectors. These high speed translators facilitate testing of high speed digital communications circuits where conversion of LVPECL clock and data signals to LVDS level signals is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-426LP is designed to interface with +3.3 V or +3.0 V LVPECL circuits. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e of the PRL-426LP are terminated into 50 Ω\/+1.3 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. 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\u003csub\u003eT\u003c\/sub\u003e\u003c\/span\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\/1.8 A AC\/DC Adaptor and housed in a 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure. Available accessories include voltage distribution modules for mounting multiple units.\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 class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-426LP_w.gif?v=1696281926\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-426LP_w.gif?v=1696281926\"\u003eFig. 1: PRL-426LP Dual Ch. LVPECL to LVDS Translator, SMA Outputs\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cbr\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-426LP\u003c\/th\u003e\n\u003cth nowrap bgcolor=\"#CCCCCC\" rowspan=\"2\"\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\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\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\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\"\u003e49.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e50.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eΩ\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\u003e\"D\" Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.30\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.43\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (fixed)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.18\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.30\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.43\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eT2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (variable)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.8\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e2.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e2.2\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\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 Low Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e0.9\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\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 High Level\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMV\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon Mode Voltage\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\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 nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eDC Input Voltage (+8.5 V)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e7.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e8.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e12.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eDC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003e\n\u003cmeta charset=\"UTF-8\"\u003eDC Input Voltage (-8.5 V)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-12.0\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-8.2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e-7.5\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC1\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage (120 VAC)\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eAC2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eAC\/DC Adapter Input Voltage (220 VAC)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e206\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e230\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e254\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\"\u003e2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\"\u003e2\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e2\u003c\/sup\u003e (10%-90%)\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 nowrap align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e200\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Clock Frequency\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eSize\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"3\"\u003e 1.3 x 2.9 x 3.9\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003ein.\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 align=\"center\" colspan=\"3\"\u003e7\u003c\/td\u003e\n\u003ctd nowrap align=\"center\"\u003eOz\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) V\u003csub\u003eCMV\u003c\/sub\u003e = (V\u003csub\u003eOH\u003c\/sub\u003e-V\u003csub\u003eOL\u003c\/sub\u003e)\/2 \u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) Rise and Fall times are measured with SMA output connector units only and with ground-referenced 50 Ω loads. \u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3) fmax is measured using a \u003ca href=\"\/products\/prl-425n\" target=\"_blank\"\u003ePRL-425N\u003c\/a\u003e with the corresponding input connectors as the receiver. The NECL outputs of the PRL-425N are measured.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eUnits with the Trompeter CBBJR79 Triax ouput connectors are tested using the \u003ca href=\"\/products\/prl-425n\" target=\"_blank\"\u003ePRL-425NTR\u003c\/a\u003e, Universal Differential Receiver (Triax) with Differential NECL outputs, and the Trompeter PCGOW10PCG-36 shielded twisted pair cables.\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\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-426LP:\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":"SMA Output Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597755953267,"sku":"PRL-426LP","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ No Power Supply \/ intl","offer_id":29238929288,"sku":"PRL-426LP-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597755986035,"sku":"PRL-426LPTR","price":1995.25,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ No Power Supply \/ intl","offer_id":29238929480,"sku":"PRL-426LPTR-OEM","price":1949.25,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597756018803,"sku":"PRL-426LP","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ No Power Supply \/ us","offer_id":29205883016,"sku":"PRL-426LP-OEM","price":1185.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597756051571,"sku":"PRL-426LPTR","price":1735.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ No Power Supply \/ us","offer_id":29205883208,"sku":"PRL-426LPTR-OEM","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-426LP.jpg?v=1469134778"},{"product_id":"prl-426n","title":"2 Ch. NECL to LVDS Translator","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 LVDS 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; 500 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential 50 Ω\/V\u003csub\u003eTT\u003c\/sub\u003e Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω LVDS Outputs\u003c\/li\u003e\n\u003cli\u003eSMA I\/O Connectors\u003c\/li\u003e\n\u003cli\u003eTriax Output connector option\u003c\/li\u003e\n\u003cli\u003eTwo channels for CLK\/DATA translation\u003c\/li\u003e\n\u003cli\u003eSelf-contained 1.3 x 2.9 x 3.9-in. units include ±8.5 V\/1.8 A 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-426N is a NECL-to-LVDS Logic Level Translator. The PRL-426N can receive either single-ended or differential NECL input signals, selected by a switch.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe differential 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. Models with the TR suffix, e.g. PRL-426NTR, have Triax output connectors instead of the SMA connectors. These high speed translators facilitate testing of high speed digital communications circuits where conversion of NECL clock and data signals to LVDS level signals is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-426N is designed to interface with -5.2 V or -3.3 V NECL circuits. In the differential input mode, both inputs D and \u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e of the PRL-426N are terminated into 50 Ω\/-2 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. 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.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eEach unit is supplied with a ±8.5 V\/1.8 A AC\/DC Adaptor and housed in a 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure. Available accessories include voltage distribution modules for mounting multiple units.\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-426N.gif?12048391189596507383\" alt=\"PRL-426N\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1: PRL-426N Dual Ch. NECL to LVDS Translator, SMA I\/Os\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-426NTR_w.gif?4558028757530575484\" alt=\"PRL-426NTR\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 2: PRL-426NTR Dual Ch. NECL to LVDS Translator, Triax Outputs\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\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 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-426N\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\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\u003e\n\u003ctd nowrap\u003eR\u003csub\u003eOUT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\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\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 (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\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\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\u003eOL\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\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\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 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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003eV\u003csub\u003eCMV\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eCommon 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\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\u003e85\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e-330\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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\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\u003c\/tr\u003e\n\u003ctr\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\u003e2\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\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\u003e2\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\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\u003e2\u003c\/sup\u003e (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.00\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003ef\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd nowrap\u003eMaximum Clock Frequency\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e625\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\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 3.9 \u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003ein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd nowrap\u003e \u003c\/td\u003e\n\u003ctd nowrap\u003eWeight, excluding AC adapter\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eOz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003eNotes: \u003c\/h5\u003e\n\u003cp class=\"bold\"\u003e(1) V\u003csub\u003eCMV\u003c\/sub\u003e = (V\u003csub\u003eOH\u003c\/sub\u003e-V\u003csub\u003eOL\u003c\/sub\u003e)\/2 \u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(2) Rise and Fall times are measured with SMA output connector units only and with ground-referenced 50 Ω loads. \u003c\/p\u003e\n\u003cp class=\"bold\"\u003e(3) \u003cspan\u003ef\u003c\/span\u003e\u003csub\u003emax\u003c\/sub\u003e is measured using a \u003ca href=\"\/products\/prl-425n\" target=\"_blank\"\u003ePRL-425N\u003c\/a\u003e with the corresponding input connectors as the receiver. The NECL outputs of the PRL-425N are measured. \u003c\/p\u003e\n\u003cp class=\"bold\"\u003eUnits with the Trompeter CBBJR79 Triax ouput connectors are tested using the \u003ca href=\"\/products\/prl-425n\" target=\"_blank\"\u003ePRL-425NTR\u003c\/a\u003e, Universal Differential Receiver (Triax) with Differential NECL outputs, and the Trompeter PCGOW10PCG-36 shielded twisted pair cables.\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 href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-426N_P.pdf\" title=\"PRL-426N Datasheet\" 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-426N:\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":"SMA Output Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597755822195,"sku":"PRL-426N","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ No Power Supply \/ intl","offer_id":29238929736,"sku":"PRL-426N-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ 120-220 V Auto-Switching Supply \/ intl","offer_id":40597755854963,"sku":"PRL-426NTR","price":1995.25,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ No Power Supply \/ intl","offer_id":29238929992,"sku":"PRL-426NTR-OEM","price":1949.25,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597755887731,"sku":"PRL-426N","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"SMA Output Connectors \/ No Power Supply \/ us","offer_id":29205883464,"sku":"PRL-426N-OEM","price":1185.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ 120-220 V Auto-Switching Supply \/ us","offer_id":40597755920499,"sku":"PRL-426NTR","price":1735.0,"currency_code":"USD","in_stock":true},{"title":"Triax Output Connectors \/ No Power Supply \/ us","offer_id":29205883656,"sku":"PRL-426NTR-OEM","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-426N.jpg?v=1469134784"},{"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-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-433n","title":"2 Ch. Translator, 50 Ohm NECL to 124 Ohm 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\u003eExtends the maximum range of the Sony DFC-1800 Variable Rate Buffer to 200 feet\u003c\/li\u003e\n\u003cli\u003eAlso used for Metrum 64 Playback and Record 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\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGHz 100k ECLinPS Technology\u003c\/li\u003e\n\u003cli\u003e600 MHz maximum clock rate\u003c\/li\u003e\n\u003cli\u003eSingle-ended or differential 50 Ω\/-2V input terminations\u003c\/li\u003e\n\u003cli\u003eDifferential 124 Ω outputs\u003c\/li\u003e\n\u003cli\u003eReady-to-use 1.3\" x 2.9\" x 3.9\" module, including 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\u003eThe PRL-433N is a dual channel NECL Interface Translators designed specifically for use with high speed recording instruments in satellite image transmission applications. The PRL-433N is the Recorder Record Translator. It is especially suited for interfacing with the SONY DFC-1800 Variable Rate Buffer used in the DIR-1000 recording system.\u003c\/p\u003e\n\u003cp\u003eThe differential inputs of the PRL-433N have SMA connectors. 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\/-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.\u003c\/p\u003e\n\u003cp\u003eThe outputs of the PRL-433N have two triax connectors, and they are designed to interface with the 124 Ω differential Serial Data\/\u003cspan style=\"text-decoration: overline;\"\u003eData\u003c\/span\u003e and Clock\/\u003cspan style=\"text-decoration: overline;\"\u003eClock\u003c\/span\u003e inputs of the SONY DFC-1800. Internal pull-down resistors enable these outputs to drive differential 75 Ω loads as well.\u003c\/p\u003e\n\u003cp\u003eThe PRL-433N is housed in an attractive 1.3 x 2.9 x 3.9-in. extruded aluminum enclosure and supplied with a ±8.5 V AC\/DC Adapter. If mounting is desired, a pair of \u003ca href=\"\/products\/35001420\" target=\"_blank\"\u003e35001420\u003c\/a\u003e mounting brackets 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.\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 \u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-433Ndiag.gif?13573040882384726785\"\u003e \u003cbr\u003e PRL-432 Dual Channel 50 Ω ECL to 124 Ω ECL Translator (for Sony DFC-1800 Variable Rate Buffer)\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\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" align=\"center\" bgcolor=\"#CCCCCC\"\u003ePRL-433N\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e\n\u003ctd align=\"center\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInput 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 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+30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e+45\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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-250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-275\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\u003e\n\u003ctd align=\"center\"\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 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\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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\"\u003e1500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eT\u003csub\u003eF\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\"\u003eNA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eF\u003csub\u003eMAX\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eMax clock frequency\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e600\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 align=\"center\"\u003eT\u003csub\u003eSKEW1\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\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eT\u003csub\u003eSKEW2\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSkew from unit to unit\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eInput Connector\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003eSMA\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eOutput Connector\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003eTriax\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eInput Cables\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e50 Ω Coax\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd\u003eOutput Cables\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\"\u003e124 Ω TP\u003csup\u003e4\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 3.9\"\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eIn.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\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 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\u003ch6\u003e*Since the high frequency signals to and from the 124 Ω I\/O ports can not be measured easily, the 124 Ω I\/O ports of these adapters are first cascaded using shielded twisted pair cables, Trompeter P\/N PCGOW10PCG-36 or equivalent. Input signals are applied to the 50 Ω inputs of the PRL-433N, and outputs of the PRL-432N` are terminated into 50 Ω\/-2V, using the \u003ca href=\"\/products\/prl-550nq4x\" target=\"_blank\"\u003ePRL-550NQ4X\u003c\/a\u003e, four channel ECL Terminators, connected to a 50 Ω input sampling oscilloscope.\u003c\/h6\u003e\nNotes:\n\u003col\u003e\n\u003cli\u003eThe 50 Ω output rise and fall times were measured with both the Q and \u003cspan style=\"text-decoration: overline;\"\u003eQ\u003c\/span\u003e outputs terminated into 50 Ω\/-2 V. If either output is left unterminated, both the rise and fall times will increase by approximately 15%, and output waveform degradation will occur.\u003c\/li\u003e\n\u003cli\u003eF\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 eight, using the \u003ca href=\"\/products\/prl-255n\" target=\"_blank\"\u003ePRL-255\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.\u003c\/li\u003e\n\u003cli\u003eTrompeter P\/N CBBJR79.\u003c\/li\u003e\n\u003cli\u003eTrompeter PCB4W10PEA-36 cable is recommended for interfacing between the CBBJR79 triax connector in the PRL-432N\/433N and the twinax connector in the SONY DFC-1800.\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\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\/li\u003e\n\u003c\/ol\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-432N_433N.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-432N\/PRL-433N 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":40597754183795,"sku":"PRL-433N","price":1684.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238952520,"sku":"PRL-433N-OEM","price":1638.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597754216563,"sku":"PRL-433N","price":1465.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205889928,"sku":"PRL-433N-OEM","price":1425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-433N.jpg?v=1469134841"},{"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-450lpd","title":"2 Ch. Translator, LVPECL to TTL","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 TTL 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; 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003e50 Ω\/+1.3 V Input for LVPECL\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs.\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω TTL Level 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 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-450LPD logic translator converts LVPECL signals to TTL signals.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eIt can receive either single ended or differential input signals, selected by a switch. The outputs of these translators have 50 Ω back terminations, and, therefore, they can drive 50 Ω terminated or unterminated lines. These high speed translators facilitate testing of high speed digital communications circuits, where conversion of LVPECL clock and data signals to TTL level signals is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-450LPD is designed to interface with Low-Voltage LVPECL circuits operating with a +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-450ND are terminated into 50 Ω\/+1.3 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 +2.0 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\"\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=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-450LPD.gif?13153505291157317162\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-450LPD 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\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" align=\"center\" bgcolor=\"#CCCCCC\"\u003ePRL-450LPD\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth align=\"center\" 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\"\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\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD 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\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\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\"\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-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e430\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\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-340\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\"\u003e2\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\"\u003e2\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 (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\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\u003ch6\u003e* Unless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/h6\u003e\n\u003c!-- split --\u003ePDF Datasheet coming soon.\n\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":40597753430131,"sku":"PRL-450LPD","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238963016,"sku":"PRL-450LPD-OEM","price":1293.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753462899,"sku":"PRL-450LPD","price":1165.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205896008,"sku":"PRL-450LPD-OEM","price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-450LPD.jpg?v=1469134863"},{"product_id":"prl-450nd","title":"2 Ch. Translator, NECL to TTL","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 Signals to TTL 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; 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003e50 Ω\/-2 V Input for NECL\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs.\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω TTL Level 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 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-450ND logic translator converts NECL signals to TTL signals. It can receive either single ended or differential input signals, selected by a switch. The outputs of these translators have 50 Ω back terminations, and, therefore, they can drive 50 Ω terminated or unterminated lines. These high speed translators facilitate testing of high speed digital communications circuits, where conversion of NECL clock and data signals to TTL level signals is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-450ND is designed to interface with NECL circuits operating with a -5.2 V or -4.5 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-450ND 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\"\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-450nd_w.gif?9996567707000577787\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1A PRL-450ND 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 border=\"1\" style=\"width: 100%;\" class=\"datatable\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\" rowspan=\"2\"\u003eSymbol\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\" rowspan=\"2\"\u003eParameter\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\" colspan=\"3\"\u003ePRL-450ND\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\" rowspan=\"2\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\"\u003eMin\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\"\u003eTyp\u003c\/th\u003e\n\u003cth bgcolor=\"#CCCCCC\" align=\"center\"\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\"\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\u003eV\u003csub\u003eTT\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd\u003eD 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\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\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\"\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\"\u003e-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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\"\u003e280\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\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-395\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-415\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\"\u003e2\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\"\u003e2\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 (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\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 align=\"center\" colspan=\"3\"\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 align=\"center\" colspan=\"3\"\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 align=\"center\" colspan=\"3\"\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\u003ch6\u003e* Unless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/h6\u003e\n\u003c!-- split --\u003e\u003ca title=\"PRL-450ND\/PRL-450PD Datasheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-450ND_PD.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\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":40597753364595,"sku":"PRL-450ND","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238963208,"sku":"PRL-450ND-OEM","price":1293.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753397363,"sku":"PRL-450ND","price":1165.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205896712,"sku":"PRL-450ND-OEM","price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-450ND.jpg?v=1469134865"},{"product_id":"prl-450pd","title":"2 Ch. Translator, PECL to TTL","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 TTL 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; 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical Output Rise \u0026amp; Fall Times\u003c\/li\u003e\n\u003cli\u003e50 Ω\/+3 V Input for PECL\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs.\u003c\/li\u003e\n\u003cli\u003eComplementary 50 Ω TTL Level 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 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-450PD logic translator converts PECL signals to TTL signals. It can receive either single ended or differential input signals, selected by a switch. The outputs of these translators have 50 Ω back terminations, and, therefore, they can drive 50 Ω terminated or unterminated lines. These high speed translators facilitate testing of high speed digital communications circuits, where conversion of PECL clock and data signals to TTL level signals is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-450PD is designed to interface with PECL circuits operating with a +5 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-450PD are terminated into 50 Ω\/+3 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 +3.7. 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\"\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-450pd_w.gif?10209169728992311849\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-450PD 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\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eSymbol\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eParameter\u003c\/th\u003e\n\u003cth colspan=\"3\" align=\"center\" bgcolor=\"#CCCCCC\"\u003ePRL-450PD\u003c\/th\u003e\n\u003cth rowspan=\"2\" align=\"center\" bgcolor=\"#CCCCCC\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eMin\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\"\u003eTyp\u003c\/th\u003e\n\u003cth align=\"center\" 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\"\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\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\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-150\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003emV\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\"\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \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\"\u003e360\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e375\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-275\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-290\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\"\u003e2\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\"\u003e2\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 (10%-90%)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e \u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003ens\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\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\u003ch6\u003e* Unless otherwise specified, dynamic measurements are made with all outputs terminated into 50 Ω.\u003c\/h6\u003e\n\u003c!-- split --\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-450ND_PD.pdf?13274276460226341553\" target=\"_blank\" title=\"PRL-450ND\/PRL-450PD 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":40597753266291,"sku":"PRL-450PD","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238964424,"sku":"PRL-450PD-OEM","price":1293.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753299059,"sku":"PRL-450PD","price":1165.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205896968,"sku":"PRL-450PD-OEM","price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-450PD.jpg?v=1469134867"},{"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-460npd","title":"2 Ch. Translator, NECL to PECL","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 ECL\/PECL Signals to PECL\/ECL 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\/300 MHz for PRL-460PND\/PRL-460NPD\u003c\/li\u003e\n\u003cli\u003e750 ps\/1.1 ns Typical t\u003csub\u003er\u003c\/sub\u003e for PRL-460PND\/PRL-460NPD\u003c\/li\u003e\n\u003cli\u003e50 Ω\/-2 V Inputs for PRL-460NPD and 50 Ω\/3 V for PRL-460PND\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs.\u003c\/li\u003e\n\u003cli\u003eComplementary ECL\/PECL 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. units 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-460NPD and PRL-460PND are, respectively, dual channel ECL to PECL and PECL to ECL Logic Level Translators. Each unit can receive either single ended or differential input signals, to be selected by a switch. The outputs of the PRL-460NPD translators are designed for driving 50 Ω loads terminated to 3 V and those of PRL-460PND to 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 ECL to PECL logic families is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-460NPD input is designed to interface with ECL circuits operating with a -5.2 V or -4.5 V supply, and The 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-460NPD are terminated into 50 Ω\/-2 V, and those of the PRL-460PND 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 -1.3 V for the PRL-460NPD and 3.7 V for the PRL-460PND, 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.\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\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-460npd_w.gif?13022326908734998128\"\u003e \u003cbr\u003e Fig. 1A PRL-460NPD Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/prl-460pnd_w.gif?2513432760799228084\"\u003e \u003cbr\u003e Fig. 1B 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-460NPD, 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\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eSymbol\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eParameter\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"3\" align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003ePRL-460NPD\u003c\/th\u003e\n\u003cth colspan=\"3\" align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003ePRL-460PND\u003c\/th\u003e\n\u003cth rowspan=\"2\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eUnit\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eMin\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eTyp\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eMax\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eMin\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eTyp\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth align=\"center\" bgcolor=\"#CCCCCC\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eMax\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eR\u003csub\u003ein\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eInput Resistance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e49.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e49.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eΩ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eR\u003csub\u003eout\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eOutput Resistance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e49.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e50.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003eNPN emitter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eΩ\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eTT\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e\"D\" Input Termination Voltage (fixed)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp\u003e-2.2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp\u003e-1.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e2.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3.3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eT\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e\"\u003cspan style=\"text-decoration: overline;\"\u003eD\u003c\/span\u003e\" Input Termination Voltage (variable)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp\u003e-1.17\/\u003cbr\u003e -2.2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.3\/\u003cbr\u003e -2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.43\/\u003cbr\u003e -1.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3.33\/\u003cbr\u003e 2.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3.7\/\u003cbr\u003e 3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e4.07\/\u003cbr\u003e 3.3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eoL\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eOutput Low Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp\u003e3.2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3.4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e3.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.6\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eoH\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eOutput High Level\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e4.2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e4.3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-1.0\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-0.8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e-0.7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eI\u003csub\u003eDC\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eDC Input Current\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e170\u003cbr\u003e -430\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e185\u003cbr\u003e -450\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e125\u003cbr\u003e -130\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e135\u003cbr\u003e -145\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003emA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eDC\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eDC Input Voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±7.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±8.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±7.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±8.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e±12\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003csub\u003eAC\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eAC\/DC Adapter Input Voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e103\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e115\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e127\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e103\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e115\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e127\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eV\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003et\u003csub\u003ePLH\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ePropagation Delay to output ↑\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ens\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003et\u003csub\u003ePHL\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ePropagation Delay to output ↓\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ens\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003et\u003csub\u003er\u003c\/sub\u003e\/t\u003csub\u003ef\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eRise\/Fall Times*\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1100\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1300\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e750\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e850\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003et\u003csub\u003eSKEW\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eSkew between any 2 outputs\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e500\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1000\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e500\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eps\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ef\u003csub\u003emax\u003c\/sub\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eMax Clock Frequency\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e300\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e500\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e1000\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003e2000\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eMHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eSize\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003e1.3 x 2.9 x 3.9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003e1.3 x 2.9 x 3.9\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003ein.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e \u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eWeight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"3\" align=\"center\" valign=\"TOP\"\u003e\n\u003cp align=\"CENTER\"\u003e7\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"TOP\" nowrap\u003e\n\u003cp align=\"CENTER\"\u003eOz\u003c\/p\u003e\n\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 =+3 V for PECL outputs and –2 V for ECL 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. For the PRL-460NPD, 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\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":40597753004147,"sku":"PRL-460NPD","price":1385.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238966088,"sku":"PRL-460NPD-OEM","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597753036915,"sku":"PRL-460NPD","price":1205.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205899784,"sku":"PRL-460NPD-OEM","price":1165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460NPD.jpg?v=1469134874"},{"product_id":"prl-460plpd","title":"2 Ch. Translator, PECL to LVPECL","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 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\u003e f\u003csub\u003emax\u003c\/sub\u003e \u0026gt; 300 MHz\u003c\/li\u003e\n\u003cli\u003e1.1 ns Typical t\u003csub\u003er\u003c\/sub\u003e \u003c\/li\u003e\n\u003cli\u003e50 Ω\/+3 V Input Termination\u003c\/li\u003e\n\u003cli\u003eSingle Ended or Differential Inputs\u003c\/li\u003e\n\u003cli\u003eComplementary LVPECL 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 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-460PLPD is a dual channel PECL to LVPECL Logic Level Translators. It can receive either single ended or differential input signals, to be selected by a switch. The outputs of the PRL-460PLPD translator is designed for driving 50 Ω loads terminated to +1.3 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 LVPECL logic families is often required.\u003c\/p\u003e\n\u003cp align=\"left\"\u003eThe PRL-460PLPD 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-460PLPD 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=\"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/files\/PRL-460PLPD-_Converted.gif?12838029326026385820\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1, PRL-460PLPD 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-460PLPD\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\"\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\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\"\u003e1.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.7\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.8\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\"\u003e2.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.7\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+250\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\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-300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\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\"\u003e2\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\"\u003e2\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\"\u003e1100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1300\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\"\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\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\"\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\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 =+1.3 V for LVPECL outputs.\u003c\/h5\u003e\n\u003ch5\u003eFor the PRL-460PLPND, an unused complementary output must be either terminated into 50 Ω\/+1.3 V or AC coupled into a 50 Ω load; otherwise, output waveform distortion and rise time degradation will occur. Use the PRL-550LPQ4X four channel LVPECL Terminator for the 50 Ω\/+1.3 V termination and for connection of LVPECL signals to 50 Ω input oscilloscopes. For the PRL-460PLPD, 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 --\u003ePDF Datasheet coming soon.","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597752938611,"sku":"PRL-460PLPD","price":1385.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":29238966792,"sku":"PRL-460PLPD-OEM","price":1339.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597752971379,"sku":"PRL-460PLPD","price":1205.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":29205900104,"sku":"PRL-460PLPD-OEM","price":1165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-460PLPD.jpg?v=1469134877"},{"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-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-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-350ttl-nim-c001","title":"2 Ch. Comparator, TTL Outputs, NIM-compatible High Impedance 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\u003eNIM to TTL Conversion\u003c\/li\u003e\n\u003cli\u003eOffset Sinewave or Noisy Pulse to TTL Conversion\u003c\/li\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\u003e1.1 ns Typical t\u003csub\u003er\u003c\/sub\u003e\u003cbr\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 mV\u003csub\u003ePP\u003c\/sub\u003e Minimum Input @ 300 MHz.\u003c\/li\u003e\n\u003cli\u003eDC Coupled High Impedance 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 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-350TTL-NIM-C001 is a ready-to-use, dual-channel comparator module derived from the \u003ca href=\"https:\/\/www.pulseresearchlab.com\/products\/prl-350ttl?variant=29205866888\"\u003ePRL-350TTL-NIM\u003c\/a\u003e, and modified for low-current applications. \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\" style=\"text-align: start;\" data-mce-style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003eFig. 1 PRL-350TTL-NIM Block Diagram\u003c\/div\u003e\n\u003cdiv class=\"digram-img\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eFor the PRL-350TTL-NIM, very slight output waveform distortion and rise time degradation will occur when an unused complementary output is not terminated\u003c\/span\u003e. \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cdiv class=\"application\"\u003e\n\u003cbr\u003e\n\u003ch4 align=\"center\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cp\u003e.\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 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-350TTL-NIM-C001\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\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eTBD\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e\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 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\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\u003e-396\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-10\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e10\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-0.5\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e0.5\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\u003e2.0\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.2\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e2.4\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr valign=\"top\"\u003e\n\u003ctd nowrap\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\u003e300\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e325\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003emA\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\u003cspan\u003e, -8.5 V\u003c\/span\u003e\n\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\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\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\u003e2\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\u003e2\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\u003csup\u003e(2)\u003c\/sup\u003e\n\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\u003e1250\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\u003e200\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e400\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\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\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\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003e20\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-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\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\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" nowrap\u003eTBD\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) 10%-90% for TTL.\u003c\/p\u003e\n\u003cp class=\"bold\"\u003eFor the PRL-350TTL-NIM-C001, 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(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 \u003cspan\u003emV\u003c\/span\u003e\u003csub\u003ePP\u003c\/sub\u003e.\u003c\/p\u003e\n\u003c!-- split --\u003e\u003cbr\u003e","brand":"PRL","offers":[{"title":"120-220 V Auto-Switching Supply \/ intl","offer_id":40597751070835,"sku":"PRL-350TTL-NIM-C001","price":1408.75,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ intl","offer_id":32212168933491,"sku":"PRL-350TTL-NIM-C001-OEM","price":1362.75,"currency_code":"USD","in_stock":true},{"title":"120-220 V Auto-Switching Supply \/ us","offer_id":40597751103603,"sku":"PRL-350TTL-NIM-C001","price":1225.0,"currency_code":"USD","in_stock":true},{"title":"No Power Supply \/ us","offer_id":32212169031795,"sku":"PRL-350TTL-NIM-C001-OEM","price":1185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3849\/products\/PRL-350TTL-NIM_InputOblique_9a0f6d4c-3ddb-484b-af8b-017d698839b2.jpg?v=1613616020"},{"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"}],"url":"https:\/\/www.pulseresearchlab.com\/collections\/sinewave\/rf-output.oembed","provider":"Pulse Research Lab","version":"1.0","type":"link"}