R&S ZNB Series User Manual page 449

®
R&S ZNB/ZNBT
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A successful calibration supersedes the previous calibration, discarding all previ-
ous system error correction data.
To keep older correction data, you can transfer them to the calibration "Pool" using
the
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The system error correction data that are determined in a calibration procedure,
are stored in the analyzer. It is possible to retrieve these data using the remote
control command [SENSe<Ch>:]CORRection:CDATa.
If external switch matrices are involved, use
SMATrix:CDATa
Step 1: Ports
Allows you to define the calibration to be performed and to select the calibration unit to
be used (along with its characterization).
Background and related information
Refer to the following sections:
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Chapter 4.5.1, "Calibration
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Chapter 4.5.5.3, "Characterization of calibration
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"Step 1: Ports"
The layout of the main panel depends on the number of test ports available:
Figure 5-11: Calibration Unit wizard, step 1: Ports
User Manual 1173.9163.02 ─ 62
Calibration Manager dialog.
instead.
on page 483 (for SMARTerCal)
[SENSe<Ch>:]CORRection:
types", on page 163
units",
GUI reference
Cal softtool
on page 185
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