HP 70427A User Manual page 334

Softkeys and Displays
mm Mixer Bias
mm Mixer Bias
This display shows the value of external mixer's bias current applied through
the SIGNAL connector when the downconverter is in mm mode. The bias
level is set with the softkey.
MIXER BIAS
Path
Freqs
MODE μW|mm
This display is only present when the softkey has
mm
underlined.
HP-IB command DC:FREQ:MIX:BIAS?
Returns a real number.
Figure 10-69 HP 70427A
HP 70427A/HP 70428A User's Guide 10-91