GUI Reference
R&S
®
ZNB/ZNBT
486User Manual 1173.9163.02 ─ 55
Test Port Assignment
Defines the assignment between test ports and cal unit ports. In the default "Manual"
assignment, VNA ports and cal unit port numbers match. If you decide to use a differ-
ent assignment, you can auto-detect the actual assignment ("Automatic") or select the
analyzer port numbers manually. Auto-detection can fail, e.g., because of a high
attenuation in the signal path.
Remote command:
[SENSe<Ch>:]CORRection:COLLect:AUTO
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs
[SENSe:]CORRection:COLLect:AUTO:PORTs:CONNection?
[SENSe:]CORRection:COLLect:AUTO:CKIT:PORTs
Take OSM / Take All OSM and Through
"Take OSM" starts a calibration sweep for the related port. "Take All OSM and
Through" initiates a series of calibration sweeps; the R&S ZNB/ZNBT acquires a full
set of one-port and two-port data. The latter is required for the transmission normaliza-
tions and for a "One Path Two Ports" calibration; see "Dependency between calibration
types and characterization data" on page 170.
Remote command:
[SENSe<Ch>:]CORRection:COLLect:AUTO
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs
[SENSe:]CORRection:COLLect:AUTO:PORTs:CONNection?
Next
Proceeds to Step 2: Save Characterization Data . Next is available when the
R&S ZNB/ZNBT has acquired characterization data for a single port.
Cal Softtool
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