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Different types of connector or impedance are used.
A cable is connected between the tested device and the test port of the analyzer.
The tested device is measured in a wide frequency range or a device of long electrical delay is measured.
An attenuator or similar device is connected to the input or output end of the tested device.
7.1.4.
Simple Calibration Process
1) Connect the analyzer according to the measurement requirements.
2) Select the appropriate analyzer to optimize measurement.
3) Remove the tested device and select the calibration type and kit according to the calibration guide.
4) Connect the standard calibration kit of the selected type in measurement according to the calibration guide. The error is
calculated by measurement with the standard calibration kit and saved in the memory of the analyzer.
5) Reconnect and measure the tested device. If error correction is applied during measurement, the error influence will be
eliminated.
7.2.
Selection of Calibration Type
S3602 series vector network analyzers support six common calibration types, with details as follows:
1) Open-circuit response
a) Calibration accuracy: low to medium.
b) Measurement parameter: S11, S22, S33 and S44.
c) Standard calibration kit: open-circuit device.
d) System error correction: reflection tracking.
e) Measurement application: reflection measurement of any port.
2) Short-circuit response
a) Calibration accuracy: low to medium.
b) Measurement parameter: S11, S22, S33 and S44.
c) Standard calibration kit: short-circuit device.
d) System error correction: reflection tracking.
e) Measurement application: reflection measurement of any port.
3) Through type response
a) Calibration accuracy: medium.
b) Measurement parameter: S-parameter of transmission measurement.
c) Standard calibration kit: through type device.
d) System error correction: transmission tracking.
e) Measurement transmission measurement in any direction.
The adapter is used as the through type device.
