Command Reference
R&S
®
ZNB/ZNBT
1178User Manual 1173.9163.02 ─ 55
[SENSe<Ch>:]CORRection:POWer<PhyPt>[:STATe] <Boolean>
Enables or disables the receiver power calibration for channel <Ch> and for the
received waves b
<PhyPt>
. The setting command is disabled unless the received waves
have been power calibrated ([SENSe<Ch>:]CORRection:POWer<PhyPt>:
ACQuire BWAVe, ...). The query always returns a result.
Suffix:
<Ch>
.
Calibrated channel number
<PhyPt> Calibrated port number
Parameters:
<Boolean> Enables (ON) or disables (OFF) the receiver power calibration
for the received waves b
<PhyPt>
.
*RST: OFF
Example:
*RST; CORR:POW:ACQ BWAVe,1,PORT,2
Perform a receiver power calibration of the wave b1 using port 2
as a source port, assuming that the source power a
2
is correct.
A through connection from port 2 to port 1 is needed.
CORR:POW?
Check whether the calibration is applied (the response is 1).
CALC:PAR:MEAS 'TRC1', 'B1D2'
Select b
1
as a measured quantity for the default trace.
CALC:MARK ON; MARK:Y?; :SOUR:POW?
Create marker no. <Mk> in the center of the sweep range and
query the measurement value. The calibrated power of the
received wave b
1
is approx. equal to the default source power
value.
See also example for [SENSe<Ch>:]CORRection:
POWer<PhyPt>:ACQuire.
Manual operation:
See "Port Overview" on page 497
[SENSe<Ch>:]CORRection:POWer<PhyPt>:ACQuire <Wave>[, <CalPort>,
<SourceType>, <SourcePort>, <CalOnlyPortFreq>]
Selects the wave quantity and the source for the receiver power calibration, starts the
calibration sweep, and applies the receiver power correction.
Suffix:
<Ch>
.
Calibrated channel number
<PhyPt> Calibrated port number. This suffix is ignored because the port
number is specified in the parameter list.
Setting parameters:
<Wave> AWAVe | BWAVe | B1 | B2 | B3 | B4
AWAVe – calibration of reference waves a
1
, a
2
, .... In manual
control, the reference receiver calibration is included in the
source power calibration of each port.
SCPI Command Reference
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