This test measures the phase noise of an oscillating output using a spectrum analyzer. Phase noise can be measured in two ways: by directly calculating the spectrum analysis measurements, or by using a PSA's Phase Noise Measurement Personality and letting the output display the PN measurement in a Log-Log plot for any chosen frequency offset range.
Principal Equipment Involved
- DC power supplies
- Agilent E4448A PSA Spectrum Analyzer
- Anritsu Power Meter (optional)
|| Local Test|
|| Remote Test|