Key Specifications/Special Features:
General GPS Chip NMEX GPS(chip?) Module
Frequency L1,1575.42MHz
C/A Code 1.023MHz chip rate
Channels 16 channels all in view tracking
Antenna(internal) Built-in low noise
Exteral Antenna Port Active MCX Antenna
Sensitivity To-152Bm Tracking,Superior Urban Canyon Performance
Acquisition Rate Cold Start 60 sec,average Acceleration<4g
Warm Start 38 sec,average Motional Jerk 20m/sec
Hot Start 12 sec,average
Reacquisition 1 sec
Accuracy 3m CEP(50%),7m(90%)
Velocity 0.1m/sec,without SA
Time ±100ns synchronized to GPS time
Power Built-in rechargeable 880mAh Li-ion battery and 5V DC input
Operation Current 45mA(Typical)
Operation Time 20hrs,after fully charged,in continuous
Charging time 2.5hrs(Typical)
Environmental Operating Temperature -20c to +60c
Relative Humidity 5% to 90% non-condensing
Accuracy Position
3meters CEP(50%),without SA(Horizontal) 7 meters (90%)
Velocity 0.1m/sec.without SA
Time ±100ns synchronized to GPS time
Daturm WGS-84(or by demand)
Dynamic Conditions Altitude <18,000m
Velocity <515m/sec
Interface Communication Protocol
Communicate with host platform via
Bluetooth (class 2)serial port profile
Bluetooth communication distance 10M.TYP
GPS Protocol
Default:NMEA-0183(V3.01)-GGA(1),GSA,GSV
RMC(1),VTG(1),Brand rate 9600 bps or 38400bps
Data bit: 8,stop bit:1(Default)
Device Size 82(L)x46(W)x24(H)mm
3.2(L)x1.8(W)x0.9(H)inch
Accessories Car charger(12V in,5V output)
AC adaptor(5V output,500ma)
