Item
|
Specification
|
Charging Voltage
|
DC 5V/500mA (Micro USB port)
|
Internal Battery
|
Rechargeable and removable 2600 mAh battery (3.7V)
|
Operating temperature
|
-20° to 55° C
|
Humidity
|
5% to 95% Non-condensing
|
Work Frequency
|
GSM 850/900/1800/1900Mhz
|
GPS Chipset
|
latest GPS (AGPS)
|
GPS Sensitivity
|
-158Db
|
GPS Frequency
|
L1, 1575.42 MHz
|
C/A Code
|
1.023 MHz chip rate
|
Channels
|
20 channel all-in-view tracking
|
Position Accuracy
|
10 meters, 2D RMS
|
Velocity Accuracy
|
0.1 m/s
|
Time Accuracy
|
1 us synchronized to GPS time
|
Default datum
|
WGS-84
|
Reacquisition
|
0.1 sec., average
|
Hot start
|
1 sec., average
|
Warm start
|
38 sec., average
|
Cold start
|
42 sec., average
|
Altitude Limit
|
18,000 meters (60,000 feet) max.
|
Velocity Limit
|
515 meters/second (1000 knots) max.
|
Acceleration Limit
|
Less than 4g
|
Jerk Limit
|
20 m/sec
|
Work time
|
60 hours in sleep mode and 10 hours in normal mode
|
Size
|
85*46*22mm
|