4
Basic Parameter
LCD size
3.5
”
LCD Display
320*240
Audio Power
Earphone two track 0.25W/CHANEL, single track 8ohm/2W
Average Power
Consumption
1.5W
Standby Power
Consumption
<20Mw
DC input
5
～
9V
Battery
Built in Li-Polymer battery
Battery Time
Continue working for 3hrs, standby 200hrs
GPS hardware Parameter
GPS module
MSTAR MSB2112/SIRF III(use actual configuration as accurate one)
Frequency
1.575GHZ
C/A CODE
1.023 MHZ chip rate
Channels 12
channels
Tracking Sensitivity
-161dBm
Orientation
precision
10m, 2D RMS; 5m, 2D RMS, WAAS enable
Speed 0.1m/s
Data Update Rate
1HZ
Recapture Time
Average 0.1s
Hot Boot Time
Average 1s
Warm Boot Time
Average 38s
Cold boot Time
Average 42s
Most Orientation
Length
18,000m
Most Speed
515m/s
Acceleration <
4g
Built-in Antenna
Pressure
3.3V±5%
Built-in Antenna
Electricity
15mA
External Antenna
Connector
MMCX
External Antenna
Pressure
3.3V±5%
External Antenna
Electricity
15mA
