Remote Control Commands
R&S
®
NRPxxA(N)
97
User Manual 1177.6017.02 ─ 05
See
Chapter 9.8.3.5, "Using the S-Parameters Tool"
To replace the delivered attenuator with any other 2-port device
1. Measure the S-parameters of the 2-port device.
2. Load the S-parameters into the power sensor.
In the user calibration data set of the power sensor, you can manage the S-param-
eters of several 2-port devices beside the S-parameters of the attenuator delivered
with the power sensor. The sensor can apply the sets of S-parameters individually,
depending on which S-parameter device you select as the active device.
3. Make sure that the S-parameter settings - selected S-parameter device, S-parame-
ter correction state - always match the used hardware configuration.
NRP
3-Path Diode Power Sensor
MHz to GHz, 100 pW to 200 mW (−70 dBm to +23 dBm)
SMART SENSOR TECHNOLOGY
Figure 9-2: Operation with 2-port device between signal source and sensor input
Configuring the S-Parameter Correction
[SENSe<Sensor>:]CORRection:SPDevice:LIST?
................................................................ 97
[SENSe<Sensor>:]CORRection:SPDevice:SELect
.............................................................. 97
[SENSe<Sensor>:]CORRection:SPDevice:STATe
............................................................... 98
[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 9.8.3.3, "S-Parameter Correction"
Parameters:
<num>
Range:
1 to 1999
*RST:
1
Manual operation:
See
Configuring Basic Measurement Parameters
