Keysight Technologies Option 503 Service Manual page 574

Functional Tests
Second Harmonic Distortion (SHD)
9. Press Peak Search. Enter the displayed value under the Measured Second
Table 18-4 Second Harmonic Distortion Results
Applied Frequency
(MHz)
40
574
Harmonic Distortion (dBc) heading in
Measured Second Harmonic Distortion
(dBc)
Table 18-4.
Mixer Level
(dBm)
–15
N9030A PXA Signal Analyzer Service Guide
Specification
(dBc)
–60