R3765/67G Series Network Analyzer Operation Manual
7.5 Calibration
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1-port full calibration
The Setting and the Explanation
Set the instrument to the reflection measurement mode.
Press [CAL] to call the calibration menu (1/2).
Press {CAL MENU} to call the calibration selection menu.
Press the {1PORT FULL CAL} to select the 1-port full calibration selection menu and
call the 1-port full calibration menu.
Connect the open standard to the measurement port and press the {OPEN}.
The message “Wait for Sweep .” is displayed and the calibration data are obtained.
The calibration is completed when the message disappears. (Note)
Connect the short standard to the measurement port and press the {SHORT}.
The message “Wait for Sweep .” is displayed and the calibration data are obtained.
The calibration is completed when the message disappears. (Note)
Connect the load standard to the measurement port and press the {LOAD}.
The message “Wait for Sweep .” is displayed and the calibration data are obtained.
The calibration is completed when the message disappears. (Note)
Press the {DONE 1-PORT} to complete the 1-port full calibration.
Connect a sample to perform the measurement.
CAUTION!
1. When calibration data has already been obtained, set the calibration setting to OFF
and clear the data, then restart the calibration. The full calibration operation cannot be
performed to prevent the calibration data loss by miss operation during the calibration
or if the data existed. (Refer to sub-section 7.5.10.)
2. Each calibration data can be obtained again before pressing the {DONE 1-PORT}.
3. When the sweep condition is changed before {DONE 1-PORT} pressed, the message
“Calibration canceled !” is displayed and the calibration data is cleared.
Note:
Do not move the R3765/67G series, the cable, the connector, the standard, and
the others when the message “Wait for Sweep .” is displayed.
When the set condition is changed during the message is displayed, the
message “Calibration aborted .” is displayed and the current calibration data
cannot be acquired.
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