R&S ZNL Series - Page 906

Command reference
R&S
®
ZNL/ZNLE
906User Manual 1178.5966.02 ─ 20
Example:
CORR:COLL:AUTO:PORT '', 1, 2
Perform an automatic 1-port calibration at analyzer port 1, using
the calibration unit's default calibration kit file and port 2 of the
cal unit.
CORR:COLL:AUTO:PORT:CONN?
Query the actual port assignment. If the cal unit is properly con-
nected according to the previous command, the response is
1,2,2,0. A zero means that the corresponding analyzer port is
not connected to any port of the calibration unit.
Usage: Query only
Manual operation: See "Detect Port Assignment" on page 478
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE <CalType>[,
<Characterization>[, <TestPort1>[, <CalUnitPort1>[, <TestPort2>]...]]]
Selects and initiates an automatic calibration at arbitrary test and calibration unit ports.
A progress monitor for the calibration sweeps is displayed.
Tip: This command is necessary if the analyzer fails to detect the cal unit ports con-
nected to each of its ports (e.g. because of a high attenuation in the test setup). If auto-
detection works you can use the simpler command [SENSe<Ch>:]CORRection:
COLLect:AUTO:TYPE.
Suffix:
<Ch>
.
Channel number of the calibrated channel
Setting parameters:
<CalType> FNPort | TOSM | FOPort | OPTPort | FRTRans | FTRans |
RTRans | REFL | RSHort
See [SENSe<Ch>:]CORRection:COLLect:AUTO:
CONFigure on page 903.
<Characterization> Location of the characterization (cal kit file) to be used for the
automatic calibration (string parameter):
– If an empty string (' ') is specified, the factory cal kit file
stored in the active calibration unit is used.
– A VNA cal kit file name *.calkit without path refers to a
specific cal kit file stored in the internal memory of the active cal-
ibration unit.
– A VNA cal kit file name without path but prefixed with "SD:"
refers to a specific cal kit file stored on the SD card inserted at
the active calibration unit.
– A VNA cal kit file name *.calkit with path refers to a spe-
cific cal kit file stored in an arbitrary directory on the analyzer.
<TestPort1>
Test port number. For an n-port automatic calibration, n arbitrary
(not necessarily consecutive) port numbers must be specified.
For a one path two port calibration (OPTPort), the first port no.
denotes the source port (fully calibrated port).
VNA command reference