User Guide

Nokia Customer Care RF Description and Troubleshooting
6235/6235i/6236i (RM-60)
Issue 1 04/2005 ©2005 Nokia Corporation Company Confidential Page 9
Transmitter Schematics
The following schematics are for general reference only. See the Schematics chapter for
detailed versions.
Figure 5: Transmitter schematic 1
Figure 6: Transmitter schematic 2
Cell Tx Filter
Tx LO lock voltage
Loop filter
PCS Tx Filter
N7000 Tx RFIC
Power Detector
Couplers
Cell PA
Diplexer
PCS PA
PCS Duplexer
Cell Duplexer