Keysight N1911A Programming Manual page 123

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[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.
Example
CONF2:REL -50DBM,3,(@1)
N1911A/1912A P-Series Power Meters Programming Guide
Description/Defaul t
The channel which the command is implemented on.
If unspecified the current window setup is used.
However, on the N1912A, if the window shows a ratio or
difference measurement, the upper window defaults to
Channel A and the lower window to Channel B.
MEASurement Commands
Range of Values
(@1)
[c]
(@2)
This command configures the lower
window/upper measurement to measure
the relative power of Channel A, using an
expected power level of –50 dBm and a
resolution setting of 3.
2
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