Performing measurements
R&S
®
ZNA
66Getting Started 1178.6456.02 ─ 18
8. Tap "Start Cal".
9. The calibration dock widget indicates the standard measurements that make up a
"Trans Norm" calibration.
Select "Through (mm)" to initiate the measurement of the connected Through stan-
dard. Measuring the isolation between ports 1 and 2 is optional. Skip it for now.
The analyzer performs a calibration sweep for the measured quantity S
21
. The
magnitude and phase of the result is displayed in two diagrams, together with the
expected typical result for a Through standard. The similarity of real and expected
traces indicates that the Through standard has been properly connected. After the
R&S ZNA has completed the calibration sweep and calculated the correction data,
the "Apply" button is enabled.
10. Select "Apply" to close the wizard.
The system error correction is calculated and applied to the current channel. A
"Cal" label appears in the trace list.
Transmission S-parameter measurement
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