5. BLOCK DIAGRAM
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Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
SKY77537
WTR2605
RF_IN
RX1
RX2
TRX2
TRX1
TRX4
TRX3
RX_LB1_IN
RX_LB2_IN
RX_MB2_IN
GNSS_RF_IN
TX3_OU
T
RX_MB3_IN
TX2_OUT
PDET_IN
RX_MB1_IN
Dual SAW
PAM B1
Duplexer B1
Duplexer B2
Duplexer B8
Ant 1. MAIN_WCDMA B1/B2//B8 GSM_QUAD
RX_G1800
RX_G1900
TRX_B8_G900
TRX_B1
TRX_B2
TX_B2_B8
TX_B1
PRX_B2
PRX_B8
PRX_B1
LNA
SAW
Ant.2
GNSS
GPS
TX_GSM
PRx_G1800_G1900
TX1_OUT
CPL
CPL
PRX_G850
SAW
Dual PAM
B2/8
9dB
Atten
RF - Main
[LGD410] RF -Main