Keysight N432A Programming Manual page 182

3 MEASurement Commands
FETCh[1]|2|3|4[:SCALar]:VRF0?
This query retrieves the V
determined when zeroing is performed with the RF source disconnected. The
result is expressed in the VDC unit.
Syntax
Example
FETC3:VRF0?
182
FETC
1
2
3
4
Queries the V
measurement.
result for the specified window/measurement. V
RF0
:VRF0
:SCAL
reading of the upper window/lower
RF0
?
Keysight N432A Programming Guide
is
RF0