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 88 ¡Á62.5¡Á 32.5 mm £¨
LXWXH £©
Net weight 0.26kg ( 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 route low voltage check
0~1V/DC
Input port 1 route ACC/Start
check 7~60V/DC
2 routes high voltage chek
7~60V/DC
Output port 1 route relay
control 500 mA @ DC 12V
Data port
One RS-232 series port
+ 5V/DC, 500mA (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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