Gpstracker.net.in
Freedom is lost now…!
8
3 Product Specifications
(1). Technical Specifications
GSM module
GSM 850/900/1800/1900 MHz Quad frequency
GPS sensitivity
-163dBm
GPS
center
frequency
L1, 1575.42MHz
GPS
positioning
accuracy
5-25m
GSM
positioning
accuracy
100-500m
Speed accuracy
0.1 m/s
Time accuracy
Synchronous with GPS
GPS Datum
WGS-84
Hot start
< 1s
Warm start
< 38s
Max. altitude
18000m
Max. speed
515m/s
Gravitational
acceleration
﹤
4g