Signal Generators / Signal Sources

Push your device within and beyond its limits

Unmatched Purity and Precision

Whether you are working on general-purpose or industry-specific applications such as 5G, automotive, or aerospace and defense, our signal generator platforms enable you to:

  • Meet your test requirements with the widest selection of signal generators-from basic signal generation to traceable, metrology-grade solutions
  • Stimulate your device using realistic signals with the highest signal integrity
  • Lower your cost of ownership with long calibration cycles and the most comprehensive solutions for self-maintenance

Find the Signal Source that's Right For You

We offer the widest selection of signal generators from baseband to 67 GHz, with frequency extensions to 1.1 THz. From basic to advanced functionality, each signal generator delivers benchmark performance in its class

PathWave Signal Generation Software

PathWave Signal Generation software is a flexible suite of signal-creation tools that will reduce the time you spend on signal simulation. Its performance-optimized reference signals - validated by Keysight - enhance the characterization and verification of your devices.

  • Create performance-optimized reference signals
  • Validate component, transmitter, and receiver testing
  • Ensure designs meet latest standards
  • Speed signal creation and reduce simulation time


The race to get to market faster is a fierce battle. To win the race, you need test results you can trust. That is why selecting the right instrument for the job is so important. 

Read the following white paper to learn about the fundamentals of signal generators so you can make the right choice when selecting your next source. 

Extend Your Capabilities With The Right Tools

Technology is constantly changing. So too are the requirements engineers face. Get more functionality out of your existing hardware today by complementing it with the right accessories to improve productivity and the right Keysight PathWave design and test automation software to accelerate your product development.


Veja todos os recursos

Veja todos os recursos

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