SA-164
RF coupler
SA-164 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-164:
•
Band
Tuning
channel
Attenuation RX
(dB)
Attenuation
TX(dB)
GSM850
128
4(RM-352); 5
(RM-354)
6.5(RM-352);
7.4(RM-354)
190
4(RM-352); 5
(RM-354)
6.2(RM-352);
7.1(RM-354)
251
4(RM-352); 5
(RM-354)
5.9(RM-352);
6.8(RM-354)
GSM900
38
4(RM-352); 5
(RM-354)
4.6(RM-352);
4.9(RM-354)
124
5
4.8(RM-352);
5.5(RM-354)
975
4
4.8(RM-352);
5.4(RM-354)
GSM1800
512
7
8.9(RM-352);
9.7(RM-354)
698
7
8.7(RM-352);
9.4(RM-354)
885
7
7.7(RM-352);
8.3(RM-354)
GSM1900
512
8
8(RM-352); 8.2
(RM-354)
661
8
8(RM-352); 8.1
(RM-354)
810
10
8.9(RM-352); 9
(RM-354)
SS-187
UI Flex Assembly Jig
This jig is used to assemble the UI flex to the Slider assembly.
RM-352; RM-354
Service Devices and Service Concepts
Page 2 –6
COMPANY CONFIDENTIAL
Issue 1
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