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Doc. Name
+VPWR
<ANT>
ANT101
ANT-RD2330
-
L108
12n
L105
DNI
1005
RF500
EFSD836MF1S2
U101
C126
100p
L106
10n
RD3000_FM_RADIO _ DEL
4
2
X101
1
SSP-T7-F(12.5PF_+/-20PPM)
LGE Proprietary
Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model.
LG-RD3000/RD3100 MAIN
C101
C121
1608
10u-10V
2.2u
SYF-1A106MZF-RP
U102
SKY77162
L103
8
1
VCC2
VCC1
3.3n
2
7
RF_OUT
RF_IN
6
3
VCONT
GND2
C109
5
4
DNI
GND1
VREF
1005
G_DUMMY
9
DP101
3
TX
2
GND1
4
GND2
5
6
GND3
ANT
7
GND4
8
GND5
9
GND6
RX
1
L104
C110
6.8n
100p
L107
L111
DNI
8.2n
1005
<FM RECEIVER>
C159
8.2n
FM_ANT
FM_RESET/
R131
10M
1608
C158
22p
Q102
TC7SZU04AFE
R130
1.2k
1
5
NC
VCC
+3.0V_FM
2
A
4
3
GND
Y
C157
1.2k
22p
R129
R132
300k
Doc. Number
<RF Tx PATH>
Q101
KRX102U
+2.85V_TCXO
C124
10n
PA_ON
R105
DNI
1005
R128
DNI
1005
R104
C116
100p
18
PA_R0
TX Line : 824Mhz ~849Mhz
RX Line : 869Mhz ~ 894Mhz
FM Radio
LNA_IN
R133
FM_GPIO2
30
+3.0V_FM
U103
SI4702-B16
1
VD 11
NC1
2
12
FMIP
GND2
C166
R138
3
13
RFGND
ROUT
C167
47n
R139
20k
4
14
GND1
LOUT
47n
5
15
20k
RST
GND3
FM_AMP_EN
G_SLUG
21
R154
10k
+3.0V_FM
+3.0V_FM
R135
FM_I2C_SDA
30
R134
FM_I2C_SCL
51/57
30
C103
10p
CELL_OUTP
2
5
G1
G2
IN
4
C119
10p
OUT
1
CELL_OUTM
IN
3
B9426
F110
<RF Rx PATH>
+2.6V_RX
C107
0.1u
L117
C117
4.7n
100p
LNA_OUT
C155
DNI
1005
L116
2.2n
F101
L110
EFCH881MTCA7
C111
82n
6p
3
OUT
1
L114
IN
4
22n
OUT/
G1
G2
L109
C123
82n
2
5
6p
L102
2.2n
C127
120p
R140
100k
C128
120p
R141
100k
U104
LM4809LDX-NOPB
1
VIN1
8
VOUT1
5
VIN2
6
VOUT2
3
GND
7
VDD
+3.0V_FM
4
SHUTDOWN
2
BYPASS
9
GND_SLUG
C163
2.2u
1608
LGE Internal Use Only
SHEET :
1 OF 4
ID3100 1/4
DRAW :
T.H.KIM
DATE
2007.04.10
CHKD
H.T.KIM
APRD
REF
MAN
ISSUE :
CONTENT :
Rev.12
R115, R108 :DEL
C104,C106 :DEL
ANT Change
L108: DNI-> 10n
L105: DNI-> 15n
C115: 0R -> 3.9p
FM external AMP
C127/C128 ->180p
R140/R141 ->68k
REV1.0
FM ANT Change
C159 100p->8.2nH
ANT Change
L108: 10nH->12nH
C115: 3.9p->8.2p
MIX_INM
L105: 15n ->DNI
OR DEL
R155
REV1.1
ANT_MATHING
MIX_INP
C115: 8.2p -> 9p
REV1.2_Change
TX_SAW FILTER
C103,C119:10p
L113,L115:1.8p
FM_AFR
FM_AFL
LGE
LG<41>-A-2011.0
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