5. BLOCK DIAGRAM
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Only for training and service purposes
LGE Internal Use Only
[D605] RF_Block Diagram
Main Chipset
U2000
MSM8230
1. L9II RF_Block Diagram
RX_BB
LNA+Filter
TX1_OUT
<Ant.1>
Tx Module
(GSM PAM
+ SP8T)
Rx_LB2_IN
DUP
SP
10
T
HB
LB
G_TX
TX2_OUT
TX3_OUT
SW
B1 TRX
DUP
B8 TRX/G900 RX
DUP
B2 TRX
DUP
Rx_MB2_IN
Rx_LB1_IN
Rx_MB1_IN
B
FP
s
G_1800 RX
G_1900 RX
Rx_MB3_IN
GNSS_RF_IN
WTR2605
WFR2600
<Ant.2>
GNSS
Extr
Rx_MB1_IN
RX_CH1
GNSS_BB
GNSS
RX_BB
RX_CH0
TX_BB
RX_DAC0
SKY77570
B5 TRX/G850 RX
B1
B8
B1&B8 Dual Mode PAM
SW
B2
B5
B1&B8 Dual Mode PAM