R&S ZVB - Page 477

R&S
®
ZVA / R&S
®
ZVB / R&S
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ZVT GUI Reference
Channel Menu
Operating Manual 1145.1084.12 – 30 462
 View/ Modify Kit adds or deletes standards in an imported or user-defined calibration kit and/or
changes their parameters.
 Copy Kit to... creates a copy of the selected kit with a new cal kit name.
 Delete Kit removes an imported or user-defined kit from the list of Calibration Kits in Use.
 Export Kit exports calibration kit data to a cal kit file.
The modified date of the generated cal kit file is set to the modified date of the exported cal kit (the
Date of Last Modification in Add / View / Modify Calibration Kit).
 Avail. Conn. Types adds or deletes connector types.
The Calibration Kits in Use table is used to select a calibration kit for each connector type. The pull-down
lists contain all kits for the individual connector types.
Rohde&Schwarz offers special calibration kits for measurements involving external frequency
converters. For a description of the standards and the system error procedure procedure refer to section
Waveguide Calibration Kits.
Remote control:
[SENSe<Ch>:]CORRection:CKIT:<conn_type>:SELect '<ckit_name>'
[SENSe<Ch>:]CORRection:CKIT:SELect '<conn_type>', '<ckit_name>'
(the previous two commands also create new cal kits)
[SENSe<Ch>:]CORRection:CKIT:DELete '<ckit_name>'
Query connector types, calibration kits, and standards:
[SENSe<Ch>:]CORRection:CONNection:CATalog?
[SENSe<Ch>:]CORRection:CKIT:CATalog?
[SENSe<Ch>:]CORRection:CKIT:STANdard:CATalog?
Cal Kit Parameter Types
The analyzer uses three types of parameters to describe the calibration standards. The parameter type is
the same for all standards in a kit and therefore annexed to the kit name:
 Universal parameters (no label) describe calibration kit models with highly standardized
components so that the parameters are valid for all calibration kits of the model.
 Typical parameters (labelled typical) approximately describe a calibration kit model. To correct for
deviations between the standards, each kit of the model is individually measured and delivered
with an additional, kit-specific parameter set. Therefore each typical parameter set <kit_name>
typical is complemented by an additional parameter set <kit_name> containing optimized
parameters for an individual kit.
 Ideal parameters (labelled Ideal Kit) describe an idealized calibration kit for each connector type;
see below.
Make sure to use universal or individual parameter sets if you need to obtain high-precision results.
The precision of the calibration kit parameters determine the accuracy of the system error correction and
of the measurements. The calibration wizard displays a warning if you use a typical or ideal parameter set