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2. Specification
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2-
1
EGSM 900
DCS1800
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
ARFCN range
0~124 & 975~1023
512~885
Tx/Rx spacing
45MHz
95MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
Time Slot Period/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
Modulation
0.3GMSK
0.3GMSK
MS Power
33dBm~5dBm
30dBm~0dBm
Power Class
4
(max +33dBm)
1
(max +30dBm)
Sensitivity
-102dBm
-100dBm
TDMA Mux
8
8
Cell Radius
35Km
2Km
2-1. GSM General Specification