2. Specification
2-1
2-1. GSM General Specification
EGSM 900
DCS1800
PCS1900
W-CDMA
Freq. Band[MHz]
Uplink/Downlink
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
1920~1980
2110~2170
ARFCN range
0~124 &
975~1023
512~885
512~810
UL:9612~9888
DL:10562~10838
Tx/Rx spacing
45MHz
95MHz
80MHz
190MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
3.84Mcps
Time Slot
Period/Frame Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
Frame length : 10ms
Slot length : 0.667ms
Modulation
GSM/
GPRS
0.3GMSK
0.3GMSK
0.3GMSK
QPSK
HQPSK
EDGE
8PSK
8PSK
8PSK
MS Power
33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
24dBm ~ - 50dBm
Power Class
4
(max +33dBm)
1
(max +30dBm)
1
(max +30dBm)
3
(max +24dBm)
Sensitivity
-102dBm
-100dBm
-100dBm
-106.7dBm
TDMA Mux
8
8
8
Cell Radius
35Km
2Km
2Km
2Km
Summary of Contents for SGH-Z310
Page 37: ...8 PCB Diagrams 8 1 8 1 PCB Top Diagram ...
Page 38: ...PCB Diagrams 8 2 8 2 PCB Bottom Diagram ...
Page 41: ...Flow Chart of Troubleshooting 9 3 ...
Page 45: ...Flow Chart of Troubleshooting 9 7 ...
Page 67: ...Flow Chart of Troubleshooting 9 29 ...