S-Gamma Corrections - R&S NRP Series User Manual

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R&S NRPxxA(N)
of S-parameter data for the 2-port device in the frequency range required by the appli-
cation.
Configuring the S-parameter correction
[SENSe<Sensor>:]CORRection:SPDevice:LIST?
[SENSe<Sensor>:]CORRection:SPDevice:SELect
[SENSe<Sensor>:]CORRection:SPDevice:STATe
[SENSe<Sensor>:]CORRection:SPDevice:LIST?
Queries the list of the S-parameter data sets that have been downloaded to the power
sensor. The result of the query indicates the consecutive number and mnemonic of
each data set.
Usage:
[SENSe<Sensor>:]CORRection:SPDevice:SELect <num>
Selects a downloaded data set for S-parameter correction.
See also
Parameters:
<num>
[SENSe<Sensor>:]CORRection:SPDevice:STATe <state>
Enables or disables the S-parameter correction. If activated, uses the S-parameter
data set selected by [SENSe<Sensor>:]CORRection:SPDevice:SELect.
See also
Parameters:
<state>
Example:
9.8.3.4

S-gamma corrections

Using the complex reflection coefficient, you can determine the power P delivered by
the signal source with considerably greater accuracy.
The coefficient of the signal source Γ
●
[SENSe<Sensor>:]SGAMma:MAGNitude
●
[SENSe<Sensor>:]SGAMma:PHASe
User Manual 1177.6017.02 ─ 08
Query only
Chapter 9.8.3.3, "S-parameter
Range:
*RST:
Chapter 9.8.3.3, "S-parameter
*RST:
CORR:SPD:SEL 1
Selects an S-parameter correction data set.
CORR:SPD:STAT ON
Enables the S-parameter correction.
Remote control commands
Configuring basic measurement parameters
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correction", on page 91.
1 to 1999
1; can differ if a calibration set defines another
value.
correction", on page 91.
OFF; can differ if a calibration set defines another
value.
is defined by its magnitude and phase:
source
92