Table Of Contents - Nokia 6088 Rf Description And Troubleshooting

Nokia Customer Care
Contents
Component Layout ................................................................................................... 3
Tx Troubleshooting................................................................................................... 5
Tx system block diagram ...................................................................................5
Tx introduction ...................................................................................................6
Main TX component...........................................................................................6
FTM setup for TX troubleshooting......................................................................7
TX DC Test Points..............................................................................................8
Tx RF Test Points...............................................................................................9
Tx DC Test Points ............................................................................................10
Tx path troubleshooting ................................................................................... 11
Rx Troubleshooting ................................................................................................ 12
Rx system block diagram.................................................................................12
Rx introduction.................................................................................................13
Main RX component ........................................................................................13
FTM setup for RX troubleshooting ...................................................................13
Cell Receiver Check from RF to IQ..................................................................14
Receiver DC Test Points..................................................................................16
Receiver RF Test Points ..................................................................................17
Rx path troubleshooting ...................................................................................18
Issue 1 10/2006 © 2006 Nokia Corporation
RF Description and Troubleshooting
Company Confidential
6088 (RM-218)
Page
Page 2