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&XVWRPHU &DUH 6ROXWLRQV Company Confidential
RX Front End and Antenna Switch (ver. 0.0 ed.2 )
LNAB_P
LNA_P
J257
J804
J802
not_assembled
VANT_3
VANT_2
C835
22p
not_assembled
VANT_1
C804
100p
TX_IN_EGSM
TX_IN_DCS
,VVXH
6FKHPDWLFV /D\RXWV 7%B
Z806
1960MHz
IN
OUT
B39202-B7740-C810
C831
L811
47p
100nH
C805
100p
C806
10p
EGSM-Rx
EGSM-Rx
EGSM-Tx
GSM1800-Rx
DGM002M06
GSM1800/
GSM1800-Rx
1900-Tx
GSM1900-Rx
Z800
&RS\ULJKW ©1RNLD $OO ULJKWV UHVHUYHG
R800
10R
C827
100n
V802
BGA428
4 GS
OUT
3
5 GND
GND
2
6 IN
VCC
1
C826
2p7
L825
L824
100nH
3n3H
not_assembled
C838
3p9
L821
12nH
C839
3p9
C836
C837
5p6
5p6
6
3
V801
BFM505
R808
BFM505
1
4
1
/2 1k0
2
5
V801
R808
1
/2 1k0
L803
47nH
not_assembled
C808
100p
R801
C828
L800
15p
100R
3n9H
L826
3n9H
C829
Z802
1p5
not_assembled
C807
100p
LDB20C201A1900
L823
6n8H
not_assembled
L827
L822
8n2H
6n8H
not_assembled
L810
10nH
1p5
C830
L809
not_assembled
10nH
1+/
RX_OUTM_PCS
L805
10nH
RX_OUTP_PCS
RX_OUTP_DCS
RX_OUTM_DCS
RX_OUTM_EGSM
RX_OUTP_EGSM
3DJH $
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