4
Basic Parameter
Video In
CVBS
Video in Pressure
1.2 V(V
pp
)
LCD size
4.3 inch
LCD Pixels
480*272
Audio Power
Consumption
Earphone two track 0.25W/CHANEL, single track 8Ohm/2W
Average Power
Consumption
1.5W
Standby Power
Consumption
<20mW
Battery
800mAh Li-Polymer battery
Battery Time
Continue working for 3hrs or 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
MSTAR
：
12Channels/SIRF
：
20Channels
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
< 3s
Warm Boot Time
Average 38s
Cold boot Time
< 100 s
Most Orientation Length
18,000m
Most Speed
515m/s
Acceleration <
4g
Built-in Antenna Pressure
3.3V±5%
External Antenna
Electricity
15mA
