Keysight Technologies N9040B UXA Signal Analyzer Service Guide 515
Functional Tests
Second Harmonic Distortion (SHD)
9. Press Peak Search. Enter the displayed value under the Measured Second
Harmonic Distortion (dBc) heading in Table 17-3.
Table 17-3 Second Harmonic Distortion Results
Applied Frequency
(MHz)
Measured Second Harmonic Distortion
(dBc)
Mixer Level
(dBm)
Specification
(dBc)
40 –15 –60