LG GD910 - WCDMA Band1 Duplexer

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Only for training and service purposes
LGE Internal Use Only
4. RF Circuit Technical Brief
GD910 service manual
4.7 WCDMA Band1 Duplexer
L414
2.7nH
82nH
L428
1.5nH
L413
4
5
GND3 GND4
7
GND5
8
GND6
9
1
RX
TX
3
FL402
SAYFP1G95AA0B00
ANT
6
GND1
2
GND2
GD910 service manual
[Figure 4.7-1] Schematic Diagram of WCDMA Band1 Duplexer