Agilent 8665B Signal Generator 100kHz-6GHz

Description

A Keysight/Agilent/HP 8665B or PSG Signal Generator 100kHz-6GHz (reference source) is used to produce reference frequencies for 500 MHz, 1 GHz, 2 GHz, 3 GHz, and 4 GHz. The phase noise is measured at 20 kHz offsets and compared to specifications.