RFI APM1317 User Manual page 134

APMxxxx Series User's Manual
To perform the VSWR Calibration, select a channel in the middle of the frequency range and then check the "Enabled" box on
the Calibration screen. Click the "Calibrate" button to the right of the box and the following screen will be displayed:
Follow the procedure shown on this screen to complete the VSWR Calibration.
VERIFICATION
Now that the calibration has been completed, a quick check will verify performance.
Connect the 50Ω termination to the "Antenna" port on the APM coupler
1.
Connect the combiner output to the "Combiner" port on the APM coupler
2.
In the GUI menu, select "Service Mode" (screen shot below)
3.
In the "Service Mode", select the TX Port and Channel to be tested.
4.
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