Nokia 6233 Service Manual page 82

Nokia Customer Care
Page 4 –10
SA-103
SA-103 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-103:
•
Frequency
GSM900 TX
GSM900 RX
GSM1800 TX
GSM1800 RX
GSM1900 TX
GSM1900 RX
WCDMA2100 TX
WCDMA2100 RX
SPS-1
SRT-6
SRT-6 is used to open phone covers and B-to-B connectors.
COMPANY CONFIDENTIAL
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Service Tools and Service Concepts
RF coupler
Att. (dB)
2,7 dB +/- 0,5 dB
2,6 dB +/- 0,7 dB
8,2 dB +/- 2,0 dB
5,3 dB +/- 0,4 dB
5,1 dB +/- 0,1dB
5,2 dB +/- 0,6 dB
10,0 dB +/- 0,9dB
6,8 dB +/- 0,4 dB
Soldering Paste
Spreader
Opening tool
RM-123; RM-145
Issue 1