HP 70427A User Manual page 375

Softkeys and Displays
V band 50-75
V band 50-75
This softkey allows you entry of a frequency from 49.9 GHz to 75.1 GHz.
This frequency is the input frequency of an external mmWave harmonic
mixer.
The downconverter computes and displays the LO, IF, and comb line
frequencies when an input frequency in this range is entered.
Attempts to enter input frequencies outside of this range are ignored.
MODE μW| mm
Path This softkey is only displayed when the softkey has
mm underlined.
Freqs mm Band V band 50-75
HP-IB command
DC:FREQ:MM:BAND 4
Figure 10-85 HP 70427A
10-132 HP 70427A/HP 70428A User's Guide