LG KE990 Service Manual - Page 6
Performance - applications
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2. PERFORMANCE 2.1 Supporting Standard Item Supporting Standard Frequency Range Application Standard Feature GSM900/DCS1800/PCS1900 with seamless handover Phase 2+(include AMR) SIM Toolkit : Class 1, 2, 3, A-E GSM900 TX : 880 - 915 MHz GSM900 RX : 925 - 960 MHz DCS1800 TX : 1710 - 1785 MHz DCS1800 RX : 1805 - 1880 MHz PCS1900 TX : 1850 - 1910 MHz PCS1900 RX : 1930 - 1990 MHz WAP 2.0, JAVA 2.0 2.2 Main Parts : GSM Solution Item Digital Baseband Analog Baseband RF Chip Part Name Neptune (D761811BZVL): TI Triton (TWL3029): TI RTR6235 : Qualcomm 2. PERFORMANCE Comment Comment Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -7- LGE Internal Use Only
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc.
All right reserved.
Only for training and service purposes
2. PERFORMANCE
- 7 -
2.1 Supporting Standard
2.2 Main Parts : GSM Solution
2. PERFORMANCE
Item
Feature
Comment
Supporting Standard
GSM900/DCS1800/PCS1900
with seamless handover
Phase 2+(include AMR)
SIM Toolkit : Class 1, 2, 3, A-E
Frequency Range
GSM900 TX : 880 - 915 MHz
GSM900 RX : 925 - 960 MHz
DCS1800 TX : 1710 - 1785 MHz
DCS1800 RX : 1805 - 1880 MHz
PCS1900 TX : 1850 - 1910 MHz
PCS1900 RX : 1930 - 1990 MHz
Application Standard
WAP 2.0, JAVA 2.0
Item
Part Name
Comment
Digital Baseband
Neptune (D761811BZVL): TI
Analog Baseband
Triton (TWL3029): TI
RF Chip
RTR6235 : Qualcomm