Performance; Supporting Standard; Main Parts : Solution - LG GW520 Service Manual

2. PERFORMANCE

2.1 Supporting Standard

Item
Supporting Standard WCDMA 900 / WCDMA 2100
Frequency Range
Application Standard WAP 2.0, JAVA 2.0

2.2 Main Parts : Solution

Item
Baseband Chip
PMIC
RF chip
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Only for training and service purposes
Feature
GSM850/EGSM/DCS/PCS with
seamless handover
Phase 2+(include AMR)
SIM Toolkit : Class 1, 2, 3, A-E
GSM850 TX : 824 - 849MHz
GSM850 RX : 869 - 894MHz
EGSM TX : 880 - 915 MHz
EGSM RX : 925 - 960 MHz
DCS TX : 1710 - 1785 MHz
DCS RX : 1805 - 1880 MHz
PCS TX : 1850 - 1910 MHz
PCS RX : 1930 - 1990 MHz
WCDMA900 TX : 880 - 915 MHz
WCDMA900 RX : 925 - 960 MHz
WCDMA2100 TX : 1920 - 1980 MHz
WCDMA2100 RX : 2110 - 2170 MHz
Part name
PMB8878 (Infineon)
PMB6821 (Infineon)
PMB6952 (Infineon)
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2. PERFORMANCE
GW520 service manual
Comment
Comment
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