4
3. Specifications
Global positioning system:
Satellite system.............................................................................................. GLONASS/GPS
Antenna type................................................................................................................ Internal
Cold start, s.........................................................................................................................601
Hot start, s.............................................................................................................................. 1
Channels.............................................................................................................................. 72
Navigational receiver sensitivity, dBm..............................................................................-167
Position accuracy, m .............................................................................................................. 5
GSM:
Frequency range, MHz...........................................................................................................900/1800
Antenna type .................................................................................................................Internal
Data transfer methods ............................................................................................GPRS/SMS
Energy consumption:
Power voltage, V...............................................................................................................8-40
Maximum power voltage, V................................................................................................. 44
Consumable amperage (average), not more, mA ................................................................ 150
Maximum (peak) consumable amperage, mА.................................................................... 350
Interfaces:
Analog inputs (0..30 V), pcs................................................................................................... 2
Frequency/pulse (0..30 V), pcs............................................................................................... 2
Power output with open drain................................................................................................. 1
RS-485 (TIA/EIA-485-A), pcs............................................................................................... 1
1-Wire2.................................................................................................................................. 1
General:
Average lifetime, years .......................................................................................................... 6
1May vary depending on satellites position and weather conditions.
2Optional. In basic complectation (cGuard Litom Base) this contact is inactive.