Z0 is the system impedance of a measurement path. Normally, it is equal to the impedance of the calibration standards used for calibration. The Z0 value should be specified before calibration, as it is used for calibration coefficient calculations.
For waveguide calibration, the system impedance must be set to 1 Ω.
To enter the system Z0 values use the softkey Calibration in the left menu bar. Click on System Z0 field and enter the required values using the on-screen keypad and complete the setting by clicking Ok softkey.
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note |
Selection of calibration kit automatically determines the system impedance Z0 in accordance with the value specified for the kit. |
Rev.: 24.1