HP 70427A User Manual page 594

Table 14-33 Am Detector Noise Floor
Test No. & Description
7. AM Detector Noise Floor
Carrier Offset
Frequency
(MHz)
600 1 Hz
600 10 Hz
600 100 Hz
600 1 kHz
600 10 kHz
600 100 kHz
600 40 MHz
HP 70427A/HP 70428A User's Guide 14-83
Performance Tests
Test 9 - AM Noise and Spurs (RF)
Max. Results
Specs. Attach
(dBc) AM-Noise
Plot
–108
–118
–128
–138
–145
–155
–155
Measurement
Uncertainty
(±dB)
2
2
2
2
2
2
4