Keysight N1911A Programming Manual page 159

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 the 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 of 1, 0.1, 0.01 and 0.001 respectively.
[c] N1912A only.
N1911A/1912A P-Series Power Meters Programming Guide
"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 it is unspecified the current
resolution setting is used. If a value is entered it should correspond
to the current resolution setting otherwise an error occurs.
This channel list specifies the channels used to calculate the ratio.
If unspecified and the current window setup is a ratio measurement
then this ratio setup is used, otherwise it defaults to Channel A/B
(N1912A) or A/A (N1911A).
MEASurement Commands
on page 112 for additional details on the
Range of Values
sensor dependent
[a]
DEF
[b]
1 to 4
1.0, 0.1, 0.01, 0.001
[a]
DEF
[c]
(@1),(@2)
[c]
(@2),(@1)
(@1),(@1)
[c]
(@2),(@2)
2
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