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CONFigure[1]|2|3|4[:SCALar][:POWer:AC]:DIFFerence
[<expected_value>[,<resolution>[,<source list>]]]
This command sets the measurement function and resolution of the specified
window. It sets the measurement function to difference with relative mode off.
Syntax
CONF
1
2
3
4
Parameters
Refer to
parameters in this command.
Item
expected_value
(for the expected power level)
resolution
source list
[a] The mnemonic DEF means DEFault. This is not equivalent to the DEFault parameter used in the command sub-systems. The parameters must
be entered in the specified order. If parameters are omitted, they default from the right. The parameter DEFault is used as a place holder.
Specifying DEF leaves teh parameter value unchanged.
[b] When the measurement result is linear this parameter represents the number of significant digits. When the measurement result is
logarithmic 1 to 4 represents a resolution of 1, 0.1, 0.01 and 0.001 respectively.
Keysight N8262A Programming Guide
:POW
:SCAL
expected_value
Space
DEF
"Optional Parameters"
Description/Defaul t
The power meter ignores the numeric value entered in
this parameter. Any value entered is treated like DEF.
A numeric value for the resolution. If unspecified the
current resolution setting is used.
This channel list specifies between which channels the
difference is calculated.
If unspecified and the current window setup is a
difference measurement then this difference setup is
used, otherwise it defaults to Channel A-B.
:DIFF
:AC
,
resolution
DEF
on page 126 for additional details on the
MEASurement Commands
,
source list
Range of Values
Sensor dependent
[a]
DEF
[b]
1 to 4
1.0, 0.1, 0.01, 0.001
[a]
DEF
(@1),(@2)
(@2),(@1)
(@1),(@1)
(@2),(@2)
2
137
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