Specifications

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12. Technical Specifications
General
The unit utilizes GPS to receive time, date, longitude, latitude,
speed, direction data; GPRS for data exchange with Control Base
and GSM for communication and short messaging.
GSM
GSM/GPRS module Sim340 module
GSM 850 MHZ
GSM 900 MHz (2 watt) Class 4
GSM 1800 MHz (1 watt) Class 1
GSM 1900 MHZ
GSM Antenna Built-in
GPS
GPS module L1, C/A code receiver, 12 channels
Protocol NMEA-0183 V3.0, proprietary iTALK
binary protocol
GPS Antenna Active Patch antenna
Accuracy 10m-20m
Update rate Max 30sec. Configurable. Default setting
120 Second
Start time Cold start: 44sec
Hot start: 3sec
(Open Sky)
Speed/Accuracy 0.2 M/sec. (50%)
Acceleration Max: 4g
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Max Height 18,000 M
Sensitivity -158 dBW
Datum Coordinate WGS-84
Electrical
Operating Voltage 3.6V
Charge Voltage 6-8V
Stand by Pico Power
Operating 80mA
Talk 100mA
Battery Motorola 998 1500 mAh
Operating time: >8h, Talk time: 3h,
Standby time: 100h
Others
Operating temperature
-10℃ to +50℃
Dimensions 55 x 61 x 24 mm
Speaker (Built-in) 32Ohm/0.5W
Microphone (Built-in) 58db