R&S ZNB - Page 1277

Command Reference
R&S
®
ZNB/ZNBT
1277User Manual 1173.9163.02 ─ 55
Parameters:
<arg0> Enables (ON) or disables (OFF) the flatness calibration. With
disabled flatness calibration, only one calibration sweep is per-
formed in order to calibrate the reference receiver; the previous
source calibration data is not overwritten.
*RST: ON
Example:
*RST; SOUR:POW:CORR:COLL:VER 0
Disable the verification sweep to speed up the source power cal-
ibration procedure.
SOUR:POW:CORR:COLL:FLAT OFF; RREC ON
Disable flatness cal and enable reference receiver calibration.
SOUR:POW:CORR:ACQ PORT,1
Perform a single source power calibration sweep using port 1
as a source port.
SOURce<Ch>:POWer<PhyPt>:CORRection:COLLect:METHod <PowerCalMethod>
Selects the source power calibration method.
Suffix:
<Ch>
.
Calibrated channel number. This parameter is ignored; the
method is valid for all channels.
<PhyPt> Calibrated port number. This parameter is ignored: the selected
calibration method is used for all sources.
Parameters:
<PowerCalMethod> PMONly | RRAFter | RRONly
PMONly
Power meter only, i.e. only the power meter is used during cali-
bration.
To enable a reference reveiver and/or source flatness calibra-
tion, set SOURce<Ch>:POWer<PhyPt>:CORRection:
COLLect:RRECeiver and/or SOURce<Ch>:POWer<PhyPt>:
CORRection:COLLect:FLATness to ON.
RRAFter
First the reference receiver will be calibrated by a single power
meter measurement, then the source flatness calibration will be
performed using the calibrated reference receiver.
Requires
SOURce<Ch>:POWer<PhyPt>:CORRection:COLLect:
FLATness ON.
RRONly
Reference receiver only. The reference receiver will be used to
perform a source flatness calibration. Ideally the reference
receiver was previously calibrated using a power meter.
Requires
SOURce<Ch>:POWer<PhyPt>:CORRection:COLLect:
RRECeiver OFF.
SCPI Command Reference