Command Reference
R&S
®
ZNA
1358
User Manual 1178.6462.02 ─ 12
Tip:
The main purpose of the default correction data set is to provide a dummy system
error correction which you can replace with your own, external correction data. You
may have acquired the external data in a previous session or even on an other instru-
ment. If you want to use the external correction data on the analyzer, simply generate
the default data set corresponding to your port configuration and calibration type and
overwrite the default data. For details refer to the program example below.
Note:
This command must be used in combination with the R&S ZVR-compatible com-
[SENSe<Ch>:]CORRection:COLLect:METHod
and
[SENSe<Ch>:]CORRection:COLLect:SAVE:
if you want to use R&S
ZNA-specific calibration commands or if
you want to calibrate more than 2 ports.
Suffix:
<Ch>
.
Channel number of the calibrated channel
Example:
CORR:COLL:METH REFL1
Select a one-port normalization at port 1 with an open standard
as calibration type.
CORR:COLL:SAVE:DEF
Calculate a dummy system error correction for the normalization
at port 1. The dummy system error correction provides the
reflection tracking error term SCORR3.
INIT:CONT OFF; :INIT; *WAI
Stop the sweep to ensure correct transfer of calibration data.
CORR:DATA? 'SCORR3'
Query the dummy system error correction term. The response is
a 1 (written as
1,0
for the real and imaginary part) for each
sweep point (no attenuation and no phase shift between the
analyzer and the calibration plane).
CORR:DATA 'SCORR3',<ASCII_data>
Replace the dummy system error correction term with your own
correction data, transferred in ASCII format.
INIT:CONT ON
Restart the sweep in continuous mode.
Usage:
Event
[SENSe<Ch>:]CORRection:COLLect:SAVE[:DUMMy]
Calculates the system error correction data from the acquired one or two-port mea-
surement results (
[SENSe<Ch>:]CORRection:COLLect[:ACQuire]
), stores them
and applies them to the calibrated channel
<Ch>
. To avoid incompatibilities, older sys-
tem error correction data is deleted unless it has been transferred into a cal pool
(
).
This command is the R&S ZVR-compatible equivalent of
]CORRection:COLLect:SAVE:SELected[:DUMMy]
. It must be used in combina-
tion with the R&S ZVR-compatible commands for calibration method and standard
selection; see example below.
R&S ZVR/ZVABT Compatible Commands
