GUI Reference
R&S
®
ZNB/ZNBT
419User Manual 1173.9163.02 ─ 55
The reflection calibration types can be used for any combination of physical ports:
reflection calibrations are performed for each selected port.
A transmission calibration type requires at least two physical ports. For the unidirec-
tional transmission calibration types ("Trans Norm", "One Path Two Ports"), the direc-
tion ("Source" port) must be specified in addition.
Note: Transmission normalization and "One Path Two Ports" calibration types require
two-port (Through) characterization data for the cal unit.For current calibration units,
however, these two-port characterizations are typically not part of the factory character-
ization. If a tooltip indicates missing two-port characterization data, simply perform a
new characterization of your cal unit. In the first dialog of the "Characterization" wizard,
select "Take All OSM and Through" to make sure that the necessary two-port data is
acquired. See also "Characterization Wizard" on page 485.
Remote command:
[SENSe<Ch>:]CORRection:COLLect:AUTO:TYPE
[SENSe<Ch>:]CORRection:COLLect:AUTO:PORTs:TYPE
[SENSe<Ch>:]CORRection:COLLect:AUTO:CONFigure
Common Port
This combo-box is only available if Use Reduced Number of Through is activated in the
"Calibration" tab of the "System Config" dialog.
It defines the port that must appear in each port assignment of an automatic calibra-
tion, and that will be used as the "center" of all Through measurements.
Remote command:
[SENSe<Ch>:]CORRection:COLLect:AUTO:CPORt
Select All/Deselect All
Selects/deselects all ports.
These buttons are only shown if more than 4 ports are available.
Next
Proceeds to Step 2: Connections. "Next" is unavailable (and a warning is displayed) if
the following happens:
●
The selected characterization data do not cover all the ports to be calibrated.
●
The selected characterization data do not contain all standards needed for the
selected calibration type.
Step 2: Connections
Defines the port assignments between the R&S ZNB/ZNBT and the calibration unit.
Background information
Refer to:
●
Chapter 5.5.5.4, "Multiple Port Assignments", on page 171 for details on multiple
port assignments
●
"Step 2: Connections" on page 452 for SMARTerCal.
Depending on the number of test ports, the user interface is slightly different:
Cal Softtool
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