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Making Measurements
Calibrate the N9330B before making measurements
3 Press [ENTER] to start calibration.
Never connect an electronic calibrator to the tester until after
NO TE
powering on the N9330B.
Calibrate with a T-combo calibrator
Using a T-combo calibrator is a three step process
requiring the user to manually change the
open-short-load components. The default order of the
calibration process is open-short-load.
1 Press [CAL] to bring up the dialog box for calibration
guidance.
2 Connect the "Open" component of the T-combo
calibrator to the RF OUT connector of the tester.
Press [ENTER] to start the open calibration.
3 Connect the "Short" component of the T-combo
calibrator to the RF OUT connector of the tester.
Press [ENTER] to start the short calibration.
4 Connect the "Load" component of the T-combo
calibrator to the RF OUT connector of the tester.
Press [ENTER] to start the load calibration.
A "Calibrated" indicator will be displayed on the upper
left corner of the screen when the calibration is
completed.
Using User Cal Mode A User Cal Mode is an optional
selection when using a mechanical calibrator. The User
Cal Mode allows the user to choose one cal standard
from the open-short-load to perform a customized
calibration.
For example, pressing
[CAL] > {User Cal Mode} > {Open} initiates a calibration
using the Open calibration standard only.
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