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Q100
1 6 +VDD_IO_HIGH
E1 C1
2 5
VC1 B1 B2
VC1 VC2 VC3
3 4
C2 E2
PEMD10 Tx(GSM900) H L L


C100 R100 Tx(DCS1800/1900) L H L(H)
100K CON1 KMS-512
33PF
50V
ANT103 ANT101 RX(GSM900) L L L




1 G




G
A

C
2

3

4
Q101 Rx(DCS1800) L L L
J_ANT
1 6 +VDD_IO_HIGH
E1 C1
R134 Rx(PCS1900) L L H
2 5 0
VC2 B1 B2
3 4
C2 E2
L124 L101 L102

PEMD10 2.2nH NC NC



C102 R101
100K
33PF
50V


L103
47nH

Q102 +VDD_IO_HIGH
C103
L104 1.2NH
DCS_RX_P
33PF C106 C105
1 6
E1 C1 50V 1PF 0.5PF
50V L105 1.2NH 50V
2 5
VC3 B1 B2 DCS_RX_N
3 4
C2 E2
C104 8
PEMD10 6.8nH
11 EGSMTX
ANT DCS_RX1
3
4
9 VC3 DCS_RX2 1 C108 8PF 50V
EGSM_RX1 EGSM_RX_P
C111 R102 L106 12 VC2 2
NC C107 EGSM_RX2
33PF 100K 0.5PF 10 VC1 5 L107 C110
50V 50V 13 DCS|PCSTX PCS_RX1 6 NC
15nH
PCS_RX2 C112 8PF 50V
G EGSM_RX_N
MODULE1 7

L123
LMG003W-5108A
VBAT 2.2nH
F101 L109 1.2NH
NFM18PC104R1C3D PCS_RX_P
1 3 C115 C114
L108 C113 1PF 0.5PF
NC
Q103 +VDD_IO_HIGH 2
NC 50V
L110 1.2NH 50V
PCS_RX_N

1 6 C117 C116 C118
E1 C1 100NF
220NF 100UF
2 5 6.3V 6.3V 10V
TXON B1 B2

3
C2 E2
4 U101
PEMD10 2
3
BAND
TXEN
DCS/PCSIN
GSMIN
1
7
4 VBATT 8
GSMOUT
C120 R104 5 GND 9
33PF 100K 6 VRAMPDCS/PCSOUT
50V C119 GND
100NF 10
10V
+VDD_RX_TX +VCC_SYN VDD_SLEEP
R105
22



R108
RF3166-E6 R106
NC
R107
NC
10K
RAMP


C121
270PF C122
50V C123 C124 10UF
R133 22PF 10NF
100 16V
R111 R112 50V 16V
NC NC

DCS


C125
220PF +VCC_SYN
50V

C127 C128 C126
22PF 10NF 10UF
16V 16V
50V
U100
H6
VCCTXVCOG
J3 D8
VCCTXVCO DIVON
B6 D1
TOH2600DGI4KRA C131
100NF
C147
22PF
C132
22PF
C133
100NF
A8
A6
VCCRFVCO
VCCRFSYN
DCSLNAIB
DCSLNAI
C1
D2
DCS_RX_P
DCS_RX_N
U709 50V VCCRFLO DCSGSM1GND
10V 50V 10V J2 D9
100 1 4 VCCOPLL CLKOUT2 TP100
B3 G9
ANT102 AFC VCON VCC VCCMIX CLKOUT1
G8 C8
VCCMASH CLK2CONT R118 0
A3 F8
2 3 VCCLNA CLK RF_CLK
E9 B5 C134 1NF 50V
GND OUT VCCCLK CAPQB +VCC_SYN
1 2 A9 A5
VCCBUF CAPQ
IALS000B0602LC A7 B4
L120 C135 VCCBB CAPIB
A4 C136 1NF 50V +VCC_SYN
NC 10NF CAPI
16V J5
OSC100 C137
100PF 50V J4
B9
TXOUTG
TXOUTD GNDTXVCOG2
J6
H5
C144
3PF
R120
0 F9
TCXOIN GNDTXVCOG1
GNDTXVCOD
H3
H4
U103 C148
22PF
L121 RF_DATA SDATA GNDTXVCOB 50V
50V H8 B7 R121 1 5
NC RX_TX_QN QOUTB/QINB GNDRFSYN C140 NC VCC