Nokia N72 Service Manual page 206

Nokia Customer Care
GSM900
I DC offset / Q DC
offset
Ampl
Phase
GSM1800/GSM1900
I/Q DC
Ampl
Phase
Page 7 –30
Table 15 Tx IQ tuning limits
Min
-6
-1
85
-6 -0.5/0.5
-1
95
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
RF Troubleshooting and Tuning Guide
Typ Max
-4/4
0
90
0
100 110
Unit
6 dB
1 dB
95 dB
6 dB
1 dB
dB
RM-180
Issue 1