CC Technical Documentation Troubleshooting - RF
RM-11
Issue 2 09/2005 ©2005 Nokia Corporation Confidential Page 69
GPS RF Probing Setup
1. Turn on the GPS Receiver
2. Inject -25dBm tone @ 1575.52MHz at GPS Connector (X001) with signal
generator or Call Box.
3. Continue to the GPS RF Probing Diagram diagram which follows, and measure
probe points with either a FET probe and a spectrum analyzer set at center
frequency 1575.25MHz, Span = 500kHz, or a voltmeter as specified.
Signal Generator
RF OUT
Signal Generator
RF OUT
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