R&S ZNB Series User Manual

Command reference
R&S
®
ZNB/ZNBT
1361User Manual 1173.9163.02 ─ 62
Example:
*RST; :SOURce:POWer:CORRection:NREadings 2
SOURce:POWer:CORRection:COLLect:AVERage:
NTOLerance 0.5
Increase the number of readings and reduce the power toler-
ance to improve the accuracy.
SOURce:POWer:CORRection:ACQuire PORT,1
Perform a source power calibration using port 1 as a source
port.
SOURce:POWer:CORRection:ACQuire:VERification:
RESult?
Query the result of the verification sweep. Possible response:
Ch1 1,9.9E+002
Usage:
Query only
Manual operation: See "Calibration Sweep Diagram" on page 477
SOURce<Ch>:POWer:CORRection:DATA
<Source>, <CorrData>...
SOURce<Ch>:POWer:CORRection:DATA:PORT<PhyPt> <Source>, <CorrData>...
Reads or writes scalar source power correction data sets. A power correction data set
contains n real values where:
●
Each value corresponds to the ratio of the actual power at the reference plane
(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 power at the reference plane. Writing correction data (the setting command) fails if
the number 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:
<Source> Identifier for the source of the calibrated wave:
'A<n>' or 'PORT<n>' denote correction data for the analyzer port
no. <n>.
'ESRC<n>' or 'GEN<n>' denote correction data for the external
generator no. <n>.
<CorrData> Power correction values either in ASCII or block data format,
depending on the current FORMat[:DATA] setting.
All numbers are interpreted as dB-values.
SCPI command reference

R&S ZNB Series Specifications

General

Brand	R&S
Model	ZNB Series
Category	Measuring Instruments
Language	English