Support and Discussion Forum

Technical Product Discussions

For product support and advice:

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  Fanout Buffers / Digital Signal Distribution / Pulse Distribution Amplifiers

  If you need multiple copies of your digital signal (TTL/CMOS, LVDS, RS422, NECL/LVPECL). RF/Analog distribution goes in the RF/Analog forum.
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  Logic Level Translators / Converters

  Converting to/from TTL/CMOS from/to LVDS, RS422, NECL/PECL/LVPECL, NIM, Sinewave, or small pulse / small signal? Single-ended to differential or Di...
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  Driving Long Lines

  Long line drivers/receivers, including discussions of transmission line effects, matched impedance, etc.
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  Frequency Division

  Converting high frequency to low frequency, e.g. 80 MHz down to 1 kHz or even 1 Hz, with low-jitter.
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  Switching / Scanning / Routing of Signals

  Switch or route one signal to multiple destinations, or choose from multiple signal sources.
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  Passive Signal Adaptation and Coupling

  Convert coax to mass-terminated RJ45, D38999, or Triax. Add a series or shunt termination. Convert DC-coupled to AC-coupled.
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  RF / Analog Distribution, Amplification, Filtering, and Conversion

  Distribute and/or amplify RF / CW / Sine waves. Filter square waves into sine waves.
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  Other

  Details of NECL/PECL termination, bias tees, variable output line drivers, or any other technical / product question that doesn't fit above.
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  Pulse Office Toolbars

  Discussion of the Pulse Toolbars for Microsoft Office on Windows and macOS.

  4/18/26, 6:37 AM
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  TheWaterbug
  4/18/26, 6:37 AM

  If your scope does not work, please report the same information as for a successful scope: Ope...
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  Request and Wishlist

  Product and feature suggestions.
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Non-Product Support

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  Commercial Issues

  Quoting, shipping, warranties, taxes, duties, customs, etc.
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  General Feedback

  Any issues that don't fit above, but still related to Pulse Research Lab.

  9/27/24, 11:01 PM
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  SK

  Steven Kan
  9/27/24, 11:01 PM

  Be Polite & Respectful: We encourage our community members to be critical of our products, a...
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  Off-Topic

  Non-PRL related discussions, as long as they adhere to our Community Guidelines.
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