Ramsey Electronics SG560 Guía de usuario Pagina 75

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USER CALIBRATIONS
5.30 Calibrate the Modulation Meter
Occasionally the quadrature detector of the COM3010 may need alignment to center the
modulation meters.
1. Connect the RF OUT to the RECEIVER IN using a BNC to BNC cable.
2. Press to enter the Main Calibration Menu.
3. Press to enter Mod Meter calibration.
4. Press to restore to system default of zero or press to continue with
calibration.
5. Press any key to begin meter calibration.
6. The COM3010 will go though a simple procedure of generating and receiving a
modulated carrier, finding the center of the meter, and re-centering it.
7. When calibration is complete press any key to return to the Main Calibrations Menu.
8. Press to return to Operational Mode.
Your Notes:
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