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Phase Noise Measurement Solutions
Effective, accurate, and economical

Phase Noise Analyzers and Testers to Fit your Needs
Keysight offers dedicated phase noise analyzer systems to simplify your phase noise measurements and maximize your efficiency. Building on 35 years of low phase noise, RF design, and measurement experience, Keysight's innovative phase noise testers provide the most accurate data possible and are economically tailored to fit your needs now and into the future.
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Starting from
The Keysight N5511A phase noise test system (PNTS) is a replacement for the gold-standard Keysight E5500 phase noise measurement system.
Starting from
Keysight's E5052B signal source analyzer (SSA) delivers unparalleled performance and versatility across a variety of signal sources and industries from wireless communications to aerospace and defense.
Starting from
The Keysight E5053A is a microwave downconverter for use with the E5052B signal source analyzer (SSA). If your signal source design and test requires microwave or millimeter-wave frequencies, the E5053A allows you to extend the frequency range of the instrument.
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