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GST8000 SPECIFICATIONS
Physical Parameters
Enclosure dimensions
160(L)*115(W)*70(H)
Weight 1000g
Electrical
DC Supply voltage
12V
DC Tolerance voltage
9V
-
16V
Current (GPRS online)
45mA
Current (GPRS transmission)
100mA
Current (GPRS Peak)
140mA
Current (Sleep)
25mA (GPS and Satellite module are off)
Current (SBD standby)
120mA
Current (SBD transmit)
200mA
Backup Battery
Internal for emergency report
Battery type
6V (2 pcs battery)
Battery capacity
1.3A/H
Charge type
Built-in charge circuit
GPRS*
Frequency Range (MHz)
850/900/1800/1900
GPRS connectivity
GPRS multi-slot class 10
GPRS mobile station class B
SIM card interface
3V
Antenna Impedance
50ohms
GPS*
Channels
20 parallel tracking
Frequency L1-1575
MHz
Sensitivity
Tracking
-159 dBm
Acquisition (Cold start)
-142 dBm