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Command reference
R&S
®
ZND
631 User Manual 1173.9557.02 ─ 61
Error Term Description Receive Ports (S-parameter)
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 1171.
CALCulate:DATA:ALL? <Format>[, <RecallSet>]
Reads the current response values of all traces of the referenced recall set.
Query parameters:
<Format> FDATa | SDATa | MDATa
Output format for the S-parameter data, see
CALCulate<Chn>:DATA
.
<RecallSet> Recall set name; if omitted the active recall set is used
Return values:
<Data> Response values either in ASCII or block data format, depend-
ing on the current
FORMat[:DATA]
setting.
Example: See
CALCulate<Chn>:DATA
Usage: Query only
CALCulate<Ch>:DATA:CALL <Format>, <Data>...
The query reads the current response values of all S-parameter data traces at channel
<Ch>
's data access point
<DACPoint>
.
If a full n-port system error correction is active in the related channel, the command
reads the full nxn S-matrix of the calibrated ports (there is no need to create or display
the S-parameter traces). Use
CALCulate<Ch>:DATA:CALL:CATalog?
to query the
available traces.
The "set direction" allows you to import measurement data at the "Fixture Simulation
Input" data access point (see
Chapter 4.1.5, "Data flow" , on page 82).
Note
●
Importing data is only supported in single sweep mode (
INITiate<Ch>:
CONTinuous OFF
)
●
Before importing data, the channel must be configured with the same settings that
were used during export (user calibration, balanced port configuration, stimulus
axis etc.).
SCPI command reference
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