HA7063A 50GHz Downconverter
NEW – HSY Series RF Synthesizers
Phase Noise Test – Additive Measurements
HA7000 Series Phase Noise Analyzers
Phase noise measurements fall under two categories: absolute and residual (additive). Where absolute phase noise measurements are typical of oscillators and and other frequency sources, residual phase noise measurements are more specific to measuring the phase noise contribution of an individual component or subsystem.
Setting up a test system for additive phase noise requires some traditional microwave plumbing, but the challenge is in the proper calibration of the test system so as to not introduce measurement errors.
Holzworth’s HA7000 Series Phase Noise Analyzers address the issues of setting proper system quadrature and calibration so that the results are accurate. The accuracy of the user’s test results are NIST traceable via an ANSI z540 calibration.
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