Performance Tests
Test 8 - Phase Noise and Spurs (RF)
Test 8 - Phase Noise and Spurs (RF)
Overview
This test measures the HP 70428A Option 002's phase noise and spurs at
three carrier frequencies.
Specification
Refer to the specification table for Option 002 RF output spectral purity:
•
0.05 ppm/V (10 MHz oscillator): Configuration 1
Equipment
HP 70428A Microwave Source Module (with MMS mainframe and
display).
HP 3048A Phase Noise Measurement System with Options 201, H26.
HP 8562A Spectrum Analyzer.
HP 8662/3A Signal Generator.
HP 70428A Option K01 Tune Voltage Supply.
HP 8491A-10 10 dB Pad.
50 Ω BNC termination.
14-56 HP 70427A/HP 70428A User's Guide