Specification - Samsung SGH-I617 Service Manual

2. Specification

2-1. GSM General Specification
GSM 850
Freq.
Band[MHz] 824~849
Uplink/Downlin 869~894
k
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
MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
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
4 1
(max (max
+33dBm) +30dBm)
-102dBm -100dBm
8 8
35Km 2Km
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W-CDMA
PCS1900
850
1850~1910 824~849
1930~1990 869~894
UL:4132~4233
512~810
DL:4357~4458
80MHz 45MHz
270.833kbps 3.84Mcps
3.692us
Frame length
576.9us : 10ms
4.615ms Slot length :
0.667ms
QPSK
0.3GMSK
HQPSK
24dBm~-
50dBm
1
3
(max
(max +24dBm)
+30dBm)
-100dBm -106.7dBm
8
2Km 2Km
2-1
W-CDMA W-CDMA
1900 2100
1850~1910 1920~1980
1930~1990 2110~2170
UL:9612~9888
UL:9262~9538
DL:10562~
DL:9662~9938
10838
80MHz 130MHz
3.84Mcps 3.84Mcps
Frame length Frame length
: 10ms : 10ms
Slot length : Slot length :
0.667ms 0.667ms
QPSK QPSK
HQPSK HQPSK
24dBm ~ - 24dBm ~ -
50dBm 50dBm
3 3
(max +24dBm) (max +24dBm)
-106.7dBm -106.7dBm
2Km 2Km