GTLT3 USER MANUAL
Page 4 of 13
Otherwise, your privacy may be compromised along with other safety problem.
2. Specification
GSM module
GSM 850/900/1800/1900 quad-band GPRS:Class 12,TCP/IP
GPS sensitivity
-164dB
C/A Code
1.023MHz chip rate
Channels
210 channel all-in-view tracking
GPS frequency
L1,1575.42MHz
GPS Position Accuracy
10m(2D RM)
GSM Position Accuracy
Later will realize
Velocity Accuracy
0.1m/s
Time Accuracy
Synchronized to GPS time
Cold Start
30sec.,average
Hot Start
5sec.,average
Warm Start
29sec.,average
Altitude Limit
18,000 meters (60,000feet) max.
Velocity Limit
515 meters/second (1000knots) max.
Acceleration Limit
Less than 4g
Operating temperature
-20°C
-
65°C
Humidity
5%To 95% Non-condensing
Dimension 90mm×45mm×14mm
Voltage 9-70V
DC
Average Current
≈
25mA(12V DC)
≈
12mA(24V DC)
LED
Red/ Blue/ Yellow LED showing power /GPS/GSM status
Out set SOS Key
One SOS emergency key: for urgent call
3. Wiring Installation