Command Reference
R&S
®
ZNB/ZNBT
1017
User Manual 1173.9163.02 ─ 38
[SENSe<Ch>:]CORRection:PCAL
<ActivatePowerCals>
Activates or deactivates all power calibrations.
Suffix:
<Ch>
.
Calibrated channel number
Setting parameters:
<ActivatePowerCals> NONE | ALL
NONE
–
deactivate all power calibrations.
ALL
–
activate all power calibrations.
*RST:
n/a
Example:
*RST; CORR:POW:ACQ AWAVe,1,PORT,1
Perform a receiver power calibration of the wave a
1
using port 1
as a source port, assuming that the transmitted source power a
1
is correct. No external cabling is needed.
CORR:POW:AWAV?
Check whether the calibration is applied (the response is
1
).
CORR:PCAL NONE; POW:AWAV?
Disable all power calibrations and check again whether the cali-
bration is applied (the response is
0
).
Usage:
Setting only
Manual operation:
See
"Scalar Power Cal – All Power Cals On / All Power Cals
[SENSe<Ch>:]CORRection:POWer:DATA
<Wave>, <CorrData>...
[SENSe<Ch>:]CORRection:POWer:DATA:PORT<PhyPt>
<Wave>, <CorrData>...
Reads or writes receiver power correction data sets. A power correction data set con-
tains n real values where:
●
Each value corresponds to the ratio of the actual power at the receiver input (value
provided by the used source) to the uncalibrated power in dB.
●
The number n is equal to the number of sweep points.
Increasing (decreasing) the values in the correction data sets increases (decreases)
the input power reading. Writing correction data (the setting command) fails if the num-
ber of transferred values is not equal to the number of sweep points.
Suffix:
<Ch>
.
Calibrated channel number
<PhyPt>
Physical port number, used to select a specific frequency axis in
arbitrary mode (with option R&S
ZNB/ZNBT-K4).
Parameters:
<Wave>
Identifier for the calibrated wave:
'A<n>' or 'AWAV<n>' denote correction data for the reference
wave a<n>, where <n> corresponds to the port number.
'B<n>' or 'BWAV<n>' denote correction data for the reference
wave b<n>.
SCPI Command Reference
