LG GD910 - RF Component

- 85 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
5. Trouble shooting
GD910 service manual
5.12 RF Component
Reference Description Reference Description
U405 PAM (WCDMA 2100) SW400 RF SWITCH
X400 VCTCXO(26MHz ) FL401 / 403 SAW FILTER
(WCDMA TX,RX)
U402 PAM (GSM 900/1800/1900) U406 LNA (WCDMA 2100)
FL400 FEM FL402 Duplexer (WCDMA 2100)
U404 RF Transceiver U407 DC/DC Converter(For 3G
PAM)