User Guide

Parameter Unit

Number of EDGE Tx power levels GSM850 EDGE: 12

GSM900 EDGE: 12

GSM1800 EDGE: 14

GSM1900 EDGE: 14

BB troubleshooting

Introduction to Bluetooth/FM radio troubleshooting

Bluetooth/GPS antenna

Figure 74 Bluetooth and GPS antenna in B-cover

The BT RF signal is routed from BTFMRDS2.0 to the BT antenna in the phone's B-cover. The GPS signal is routed

from the GPS antenna into the GPS chip.

RM-348; RM-349; RM-350

Service information differences between RM-349 and

RM-348

Issue 2 COMPANY CONFIDENTIAL Page 9 –7