Technical parameters
Item Technical parameter
Working voltage 8 ¡« 36V/DC
Power source anti- ties ¡Ý 80V
Working electric current
Average 110mA @ DC 12V
Sleeping £¼ 45mA @DC 12V
Unit size 121 ¡Á149¡Á 38 mm £¨ LXWXH £©
Net weight 0.48 kg ( Outer cover of Aluminium
alloy )
Digital transmission Frequency GSM: 900MHz/1800
MHz
GPS performance Tracks up to 12 satellites of
GPS Position precision<15 meters CEP
without SA Cold start time< 48 sec. Warm start
time< 38 sec., average
Hot start time: <8 seconds ,average
Audio port
1 microphone plug
1 handle mobile audio port
1 handle mobile data port
1 hand-free speaker port: 4 - 8 ¦¸ / 3W
3 routes low voltage check 0~1V/DC
Input port 1 route ACC/Start check 7~60V/DC
6 routes high voltage chek 7~60V/DC
Output port 4 routes relay control 500 mA @ DC
12V
Data port
Two RS-232 series ports
+ 5V/DC, 750mA (max) power supply
GPS SMA connection
- 26dB
Cable length 5meters
Antenna
GSM SMA connection
- 3dB
Cable length 3meters
Working temperature -10 ¡æ ¡« + 70 ¡æ
Working humidity 5% ¡« 95%
Store temperature -25 ¡æ ¡« + 85 ¡æ
Backup battery Nickel- hydrogen 4.8V/DC 800 mAh
Altitude 18,000 meters (60,000 feet) max
GPS dynamic Conditions: Velocity 515 meters /
second (1000 knots) max
Acceleration 4G , max
2 Watts EGSM (GSM900 Class 4)
1 Watt GSM1800 (DCS1800 Class 1)
GPRS class 10
GPRS feature
Audio support (with echo-cancellation and noise
reduction)
GPRS (TCP)
Data transfer modes:
SMS PDU (buffered with up to 4 positions per
SMS)
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