Huawei U8510-1 Maintenance Manual page 54

VBAT
U3501
Test C3501
VBAT
U3302
Test C3302
VBAT
U3401
Test C3401
2011-05-28
U8510-1 Maintenance Manual Basic Version V1.0
3.7-4.2V
3.7-4.2V
U3501
U3302
U3401
3.7-4.2V
Huawei confidential. No spreading without permission.
U601
U201 U401
U3301
U3402
Figure 9-12
Internal
TX SAW filter -
/
W 2100MHz
TX SAW filter -
/
W 900MHz
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