Nokia E62 Service Manual page 85

RM-88
Service Tools and Service Concepts
Issue 1
SA-82
RM-88/RM-89 specific flash adapter antenna coupler.
• Flash adapter antenna coupler SA-82 attenuation table for NOKIA
E62, measured with Universal Radio Communication Tester
CMU-200.
Table 8 Attenuation table for antenna coupler SA-82
System
GSM 850
GSM 900
GSM 1800
GSM 1900
Note: Tx-attenuation tolerance is +/-0.5 dB.
Rx-attenuation tolerance is +/-1.0dB.
SRT-6
SRT-6 is used to open phone covers and B-to-B connectors.
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
Flash adapter
antenna coupler
Channel Tx-att. (dB)
128 5.8
190 5.3
251 5.3
975 5.8
38 5
124 5
512 7.7
698 7.4
885 7.2
512 7.9
700 6.2
810 5.6
Opening tool
Nokia Customer Care
Rx-att. (dB)
4
3
3
4
4
4
6
6
5
6
6
6
Page 4 –9