RM-91; RM-92
Service Tools and Service Concepts
Issue 1
SA-95
SA-95 is an RF coupler for WCDMA and GSM RF testing. It is used
together with the product-specific flash adapter.
The following table shows attenuations from the antenna pads of the
mobile terminal to the SMA connectors of SA-95:
•
WCDMA Coupler
WCDMA 1900 Band II TX
WCDMA 1900 Band II RX
WCDMA 2100 Band I TX
WCDMA 2100 Band I Rx
GSM Coupler
GSM 850 Tx\Rx
GSM 900 Tx\Rx
GSM 1800 Tx\Rx
GSM 1900 Tx\Rx
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
RF coupler
RF Coupler Loss
Channel
9262
9400
9538
9662
9800
9938
9612
9750
9887
10562
10700
10837
Channel
128
190
251
975
38
124
512
700
885
512
661
810
Nokia Customer Care
Coupler Loss
dB
14.8
13.0
12.5
14.8
13.0
12.5
16.3
16.4
15.7
16.3
16.4
15.7
Coupler Loss
dB
5.1
4.7
4.7
6.4
8.0
10.0
8.0
11.5
11.3
9.5
9.3
9.6
Page 4 –11