Technical Specification - LG -A155 Service Manual

2.2 Technical Specification

Item Description
1 Frequency Band
2 Phase Error
3 Frequency Error
4 Power Level
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Only for training and service purposes
2. SYSTEM SPECIFICATION
Specification
GSM850
TX: 824 ~ 849 MHz
RX: 869 ~ 894 MHz
DCS
TX: 1710 ~ 1785 MHz
RX: 1805 ~ 1880 MHz
PCS
TX: 1850 ~ 1910 MHz
RX: 1930 ~ 1990 MHz
RMS < 5 degrees
Peak < 20 degrees
< 0.1 ppm
GSM850/EGSM
Level Power Toler.
5 33dBm 2dB
6 31dBm 3dB
7 29dBm 3dB
8 27dBm 3dB
9 25dBm 3dB
10 23dBm 3dB
11 21dBm 3dB
12 19dBm 3dB
DCS/PCS
Level Power Toler.
0 30dBm 2dB
1 28dBm 3dB
2 26dBm 3dB
3 24dBm 3dB
4 22dBm 3dB
5 20dBm 3dB
6 18dBm 3dB
7 16dBm 3dB
- 11 -
2. PERFORMANCE
EGSM
TX: 880 ~ 915MHz
RX: 925 ~ 960 MHz
Level Power Toler.
13 17dBm 3dB
14 15dBm 3dB
15 13dBm 3dB
16 11dBm 5dB
17 9dBm 5dB
18 7dBm 5dB
19 5dBm 5dB
Level Power Toler.
8 14dBm 3dB
9 12dBm 4dB
10 10dBm 4dB
11 8dBm 4dB
12 6dBm 4dB
13 4dBm 4dB
14 2dBm 5dB
15 0dBm 5dB
LGE Internal Use Only