Keysight N1911A

2 MEASurement Commands
126 N1911A/1912A P-Series Power Meters Programming Guide
CONFigure[1]|2|3|4[:SCALar][:POWer:AC]:DIFFerence:
RELative [<expected_value>[,<resolution>[,<source list>]]]
This command sets the measurement function, range and resolution of the
specified window. It sets the measurement function to difference with relative
mode on. The relative value used is set by the
CALCulate:RELative:MAGNitude:AUTO command.
Syntax
Parameters
Refer to “Optional Parameters” on page 112 for additional details on the
parameters in this command.
:POW
:AC
:SCAL
:DIFF
:REL
Space
expected_value
DEF
resolution
,
DEF
source list
,
CONF
1
2
3
4
Item Description/Default Range of Values
expected_value
(for the expected power level)
The power meter ignores the numeric value entered in
this parameter. Any value entered is treated like DEF.
sensor dependent
DEF
[a]
resolution
A numeric value for the resolution. If unspecified the
current resolution setting is used.
1 to 4
[b]
1.0, 0.1, 0.01, 0.001
DEF
[a]
source list
This channel list specifies the channels used to
calculate the difference.
If unspecified and the current window setup is a
difference measurement then this difference setup is
used, otherwise it defaults to Channel A-B (N1912A) or
A-A (N1911A).
(@1),(@2)
[c]
(@2),(@1)
[c]
(@1),(@1)
(@2),(@2)
[c]