R&S ZVB - Page 855

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ZVB / R&S
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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 840
SCPI, Command
Types
Device-specific, no query
Example:
CORR:COLL:AUTO:PORT '', 1, 2, 2, 4, 4, 1
Perform an automatic 3-port calibration at the analyzer test ports 1, 2, and 4
using the calibration unit's default calibration kit file and ports 2, 4, and 1 of
the cal unit.
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:CONNection?
Returns the assignment between the network analyzer ports and the ports of the connected automatic
calibration unit.
<Ch>
Channel number (ignored)
*RST value
–
SCPI,
Command
Types
Device-specific, query only
Example:
CORR:COLL:AUTO:PORT '', 1, 2, 2, 4, 4, 1
Perform an automatic 3-port calibration at the analyzer test ports 1, 2, and 4 using
the calibration unit's default calibration kit file and ports 2, 4, and 1 of the cal unit.
CORR:COLL:AUTO:PORT:CONN?
Query the actual port assignment. If the cal unit is properly connected according to
the previous command, the response is 1,2,2,4,3,0,4,1. A zero means that the
corresponding analyzer port is not connected to any port of the calibration unit.
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE <cal_type>,
'<file_name>', <analyzer_port_no>, <cal_unit_port_no> {,<analyzer_port_no>,
<cal_unit_port_no>}
Selects and initiates a one-port, two-port, three-port or four-port automatic calibration at arbitrary analyzer
and calibration unit ports.
This command is necessary if the analyzer fails to detect the cal unit ports connected 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. Use
[SENSe<Ch>:]CORRection:COLLect:AUTO:CONFigure to prepare an calibration with multiple port
assignments.
<Ch>
Channel number
<cal_type>
FNPort – Full n-Port calibration
FOPort – Full One Port calibration
SFTPort – Separate Full Two-Port calibration
OPTPort – One Path Two Port calibration
FRTRans – Transmission normalization, bidirectional
FTRans – Transmission normalization, forward
RTRans – Transmission normalization, reverse