HP 70427A User Manual page 301

Softkeys and Displays
IF AM Output
IF AM Output
This softkey displays a menu of choices for routing the output of the
downconverter's IF AM detector.
The
IF AM NOISE
IF LEVEL
The AM NOISE output is AC coupled, and the IF LEVEL output is DC
coupled.
Path
HP-IB command
Figure 10-44 HP 70427A Downconverter
10-58 HP 70427A/HP 70428A User's Guide
softkey selects the front-panel AM NOISE output, and the
softkey selects the rear-panel IF LEVEL output.
Amplitudes more 1 of 2
DC:AMPL:IF:AM 0
selects the rear-panel IF LEVEL output
DC:AMPL:IF:AM 1
selects the front-panel AM NOISE output
IF AM Output