Only For Training And Service Purposes - LG KC910 Service Manual

ANT_SEL2,3 : 2.8V
ANT_SEL0,1: 0V
HIGH
LOW
HIGH
LOW
(high state when every about 4.6ms time interval because of TDMA)
Copyright © 2007 LG Electronics. Inc. All right reserved.

Only for training and service purposes

Logic Table for case of WCDMA 2100
Logic Table for case of GSM 900
- 111 -
4. TROUBLE SHOOTING
ANT_SEL0
ANT_SEL1
LGE Internal Use Only