SA-93 RF coupler
The coupler is used for Go/No-Go test after changing components in
the RF part of the phone.
It is mounted on the docking station adapter.
The following table shows attenuations from the antenna pads of the
mobile terminal to the SMA connectors of SA-93:
•
Band Tuning
channel
Attenuation RX
(dB)
Attenuation
TX(dB)
GSM850 128 8 8
190 8 8
251 8 8
GSM900 38 8 8
124 8 8
975 8 8
GSM1800 512 10 10
700 10 10
885 10 10
GSM1900 512 10 10
661 10 10
810 10 10
SRT-6 Opening tool
SRT-6 is used to open phone covers and B-to-B connectors.
Caution: Handle the tool with care because the tip is only 0.7
mm in diameter.
When not in use, store in a safe location.
SS-88 Camera removal tool
The camera removal tool SS-88 is used to remove/attach the front
camera module from/to the socket.
SS-93 Opening tool
SS-93 is used for opening JAE connectors.
RM-298; RM-299
Service Tools and Service Concepts
Page 2 –12 COMPANY CONFIDENTIAL Issue 1
Copyright © 2007 Nokia. All rights reserved.
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