Nokia RM-512 Service Manual page 33

RM-512; RM-513; RM-514; RM-515; RM-543
Service Devices and Service Concepts
Issue 2
SA-93
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
GSM850
GSM900
GSM1800
GSM1900
SS-108
The peeling tool SS-108 is used to peel off the shielding.
SS-93
SS-93 is used for opening JAE connectors.
Note: The SS-93 is included in Nokia Standard Toolkit.
COMPANY CONFIDENTIAL
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RF coupler
Tuning Attenuation RX
channel (dB)
128 5
190 5
251 5
38 7
124 8
975 6
512 13
700 12
885 12
512 7
661 7
810 8
Peeling tool
Opening tool
Attenuation
TX(dB)
6
5
5
5
6
5
14
14
13
8
7
7
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