R&S NRPxxS Series, Руководство пользователя

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Remote Control Commands
R&S
®
NRPxxS(N)
113 User Manual 1177.5079.02 ─ 10
[SENSe<Sensor>:]CORRection:SPDevice:LIST?
Queries the list of the S-parameter data sets that have been loaded to the power sen-
sor. The result of the query indicates the consecutive number and mnemonic of each
data set.
Usage: Query only
[SENSe<Sensor>:]CORRection:SPDevice:SELect <num>
Selects a loaded data set for S-parameter correction.
See also Chapter 9.8.4.3, "S-Parameter Correction" , on page 111.
Parameters:
<num> Range: 1 to 1999
*RST: 1
Manual operation: See "S-Parameter Device Locked" on page 118
[SENSe<Sensor>:]CORRection:SPDevice:STATe <state>
Activates or deactivates the S-parameter correction. If activated, uses the S-parameter
data set selected by
[SENSe<Sensor>:]CORRection:SPDevice:SELect
.
See also Chapter 9.8.4.3, "S-Parameter Correction" , on page 111.
Parameters:
<state> *RST: OFF
Example: CORR:SPD:SEL 1
Selects a S-parameter correction data set.
CORR:SPD:STAT ON
Activates the S-parameter correction.
Manual operation: See "S-Parameter Correction State Locked" on page 118
9.8.4.4 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
source
is defined by its magnitude and phase:
●
[SENSe<Sensor>:]SGAMma:MAGNitude
●
[SENSe<Sensor>:]SGAMma:PHASe
The complex reflection coefficient
Γ
sensor
of the sensor, which is also required for the
correction, is prestored in the calibration data memory for many frequencies.
Configuring Basic Measurement Parameters