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GX30
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CONFIDENTIAL
4.5. RF calibration & check
Figure 43
4.5.1 Preparation
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Connect PC and GSM tester with a GPIB cable.
•
Connect PC and handset with a Data cable. (Use a test battery or one close.)
•
Connect a RF cable of GSM tester to handset.
PC
Data cable
Test battery
Stabilized power supply
RF cable
Handset
GSM tester
GPIB cable