Specification - Samsung GT-B7330 Service Manual

2. Specification

2-1. GSM General Specification
GSM 850
Freq.
824~849
Band[MHz]
869~894
Uplink/Downlink
ARFCN range 128~25
Tx/Rx spacing 45MHz
Mod. Bit rate/
270.833kbps
Bit Period 3.692us
Time Slot
576.9us
Period/Frame
4.615ms
Period
Modulation 0.3GMSK
33dBm
MS Power
~5dBm
4
Power Class (max
+33dBm)
Sensitivity -102dBm
TDMA Mux 8
Cell Radius 35Km
EGSM 900 DCS1800
880~915 1710~1785
925~960 1805~1880
0~124 &
512~885
975~1023
45MHz 95MHz
270.833kbps 270.833kbps
3.692us 3.692us
576.9us 576.9us
4.615ms 4.615ms
0.3GMSK 0.3GMSK
33dBm 30dBm
~5dBm ~0dBm
4 1
(max (max
+33dBm) +30dBm)
-102dBm -100dBm
8 8
35Km 2Km
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
W-CDMA
PCS1900
900
1850~1910 880-915
1930~1990 925-960
UL:2712-2863
512~810 DL: 2937
-3088
80MHz 45MHz
270.833kbps
3.84Mcps
3.692us
Frame length:
576.9us 10ms
4.615ms Slot length :
0.667ms
QPSK
0.3GMSK
HQPSK
30dBm 24dBm ~ -
~0dBm 50dBm
1
3
(max
(max +24dBm)
+30dBm)
-100dBm -106.7dBm
8 -
2Km 2Km
2-1
W-CDMA
2100
1920~1980
2110~2170
UL:9612~9888
DL:10562~
10838
130MHz
3.84Mcps
Frame length:
10ms
Slot length :
0.667ms
QPSK
HQPSK
24dBm ~ -
50dBm
3
(max +24dBm)
-106.7dBm
-
2Km