Nokia n80 User Manual page 115

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
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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
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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
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