SA-130 RF coupler
SA-130 is an RF coupler for GSM RF testing. It is used together with
SS-46 and SS-62.
The following table shows attenuations from the antenna pads of the
mobile terminal to the SMA connectors of SA-130:
•
Band Tuning
channel
Attenuation RX
(dB)
Attenuation
TX(dB)
GSM850 128 8.73 13.85
190 8.23 11.1
251 8.03 10.7
GSM900 38 7.5 7.7
124 6.8 7.1
975 7.3 7.1
GSM1800 512 13.6 15.1
700 14.2 14.6
885 14 15.1
GSM1900 512 14.07 16.8
661 15.72 16.9
810 17.5 16.8
SS-203 Domesheet
alignment jig
SS-203 is used for aligning domesheet to PWB.
General devices
The table below gives a short overview of service devices that can be used for testing, error analysis, and
repair of product RM-495; RM-496. For the correct use of the service devices, and the best effort of workbench
setup, please refer to various concepts.
RM-495; RM-496
Service Devices and Service Concepts
Page 2 –6 COMPANY CONFIDENTIAL Issue 1
Copyright © 2008 Nokia. All rights reserved.
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