4
blasting
blasting is in progress.
Qualified service
Only qualified personnel can repair GT99.
Water resistance
GT99 is not fully water resistant. Keep it dry. Use
waterproof-case if necessary.
3.
GT99 Characteristics
Items Specification
Charging Voltage
DC 4.2-5.5V/400mA (Mini USB port)
Internal Battery
1200 mAh battery (3.7V)
Dimension
80mm X 54mm X 21mm
Weight
80g (with battery)
Operating
Temperature
-20°C to 55°C
Humidity
5% to 95% Non-condensing
GSM Module
Quad Band GSM 850/900/1800/1900Mhz
GPS Chipset
Latest GPS chipset
GPS Sensitivity
-159 dB
GPS Frequency
L1 1575.42MHz
C/A Code
1.023 MHz chip rate
Channels
20 channel all-in-view tracking
Position Accuracy
< 15 M 2D RMS
Velocity Accuracy
0.1 M/S
Time Accuracy
1 us synchronized to GPS time
Reacquisition 0.1
ms
Hot Start
1 sec., average
Warm Start
35 sec., average
Cold Start
37 sec., average
Altitude Limit
18,000 meters (60,000 feet) max.
Velocity Limit
514 meters/second (1000 knots) max.
Acceleration Limit
Less than 4g
Work Time
12 hours in normal mode
12 months in low-power-consumption mode
LED
2 LED lights to show GPS, GSM and other status.
Button
SOS button for sending SMS
4.
Getting Started
This section will describe how to set up your GT99.