Wcdma Band1 Duplexer - LG GD910 Service Manual

4.7 WCDMA Band1 Duplexer

L428
82nH
[Figure 4.7-1] Schematic Diagram of WCDMA Band1 Duplexer
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
L413
1.5nH
L414
2.7nH
GD910 service manual
4. RF Circuit Technical Brief
GD910 service manual
FL402
6
ANT
2
GND1 GND6
4
GND2 GND5
5
GND3 GND4
SAYFP1G95AA0B00
- 59 -
1
RX
3
TX
9
8
7
LGE Internal Use Only