Command reference
R&S
®
ZNA
893User Manual 1178.6462.02 ─ 20
Error Term Description Receive Ports (S-parameter)
SCORr24 Transmission tracking 3 (S32)
SCORr25 Isolation 2 (S23)
SCORr26 Load match 2 (S23)
SCORr27 Transmission tracking 2 (S23)
Note: The error terms are channel-specific; they apply to the active calibration of chan-
nel no. <Chn> or to the factory calibration (if no channel calibration is active). For the
factory calibration, the query form is allowed only (no change of factory calibration
data).
Tip: Use the generalized command [SENSe<Ch>:]CORRection:CDATa to read or
write error terms for arbitrary analyzer ports. For additional programming examples
refer to Chapter 8.2.5.3, "Saving and recalling error terms", on page 1618.
CALCulate<Chn>:DATA:NSWeep[:LAST]? <Format>, <RvCount>
Reads the response values of a trace acquired in single sweep mode
(INITiate<Ch>:CONTinuous OFF). The trace can be any of the traces acquired dur-
ing the single sweep cycle.
Tip:
●
This command can only be used for [SENSe<Ch>:]SWEep:COUNt > 1.
●
Ensure that the single sweep is terminated before using this command, otherwise
the results of the trace count will be unpredictable (see example below). Alterna-
tively, use the CALCulate<Chn>:DATA:NSWeep:FIRSt? command.
Suffix:
<Chn>
.
Channel number used to identify the active trace
Query parameters:
<Format> SDATa
Read unformatted sweep data (fixed parameter): Returns the
real and imaginary part of each measurement point (2 values
per trace point, irrespective of the selected trace format).
<RvCount> Number of sweep to be read. 1 denotes the last sweep acquired,
2 denotes the second-last and so forth.
Range: 1 to sweep count defined via
[SENSe<Ch>:]SWEep:COUNt
SCPI command reference
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