Command Reference
R&S
®
ZNB/ZNBT
1122
User Manual 1173.9163.02 ─ 38
Example:
RST; :SOUR:POW:CORR:TCO:CAL OFF
Select the test setup with the additional two-port in front of the
DUT.
SOUR:POW:CORR:TCO:DEF 1GHz, -5; DEF 2GHz, -10;
DEF2?
Define two points in the power loss list; query the second point.
SOUR:POW:CORR:TCO:INS2 1.5 GHz, -7.5
Insert a third point as point no. 2 in the list.
Example:
SOUR:POW:CORR:TCO:COUN?
Query the number of points. The response is
3
.
SOUR:POW:CORR:TCO ON
Enable the use of two-port transmission coefficients.
SOUR:POW:CORR:TCO:FEED 'Trc1'
Replace the previous 3 points by the trace points of the default
trace "Trc1".
Example:
MMEM:STOR:CORR:TCO 'C:
\Users\Public\Documents\Rohde-Schwarz\Vna
\PowerMeterCorr\Test.pmcl'
Store the power loss list to the power meter correction list file
Test.pmcl
in the directory
C:\Users\Public\Documents\Rohde-Schwarz\Vna
\PowerMeterCorr
.
MMEM:LOAD:CORR:TCO 'C:\Users\Public\Documents
\Rohde-Schwarz\Vna\PowerMeterCorr\Test.pmcl'
Re-load the stored power meter correction list file.
Example:
SOUR:POW:CORR:TCO:DEL1
Delete the first point in the list.
SOUR:POW:CORR:TCO:DEL:ALL; :SOUR:POW:CORR:TCO?
Clear the entire list. Query whether the transmission coefficients
are still taken into account. The response is
0
.
MMEM:LOAD:CORR:TCO 'C:\Users\Public\Documents
\Rohde-Schwarz\Vna\Traces\Test.s2p', 'S21'
Load a power loss list from a previously created 2-port Touch-
stone file.
Manual operation:
See
SOURce<Ch>:POWer<PhyPt>:CORRection:TCOefficient:COUNt?
Queries the number of frequency values and transmission coefficients in the power
loss list.
Suffix:
<Ch>
.
Calibrated channel number. This parameter is ignored; the
transmission coefficient settings are valid for all channels.
<PhyPt>
Calibrated port number. This parameter is ignored; the transmis-
sion coefficient settings are valid for all sources.
SCPI Command Reference
