Overfly Enterprise Limited

Bluetooth GPS receiver

General 　
GPS Chip RFMD GPS Module
Frequency L1,1575.42MHz
C/A Code 1.023MHz chip rate
Channels 32 channels all in view tracking
Antenna ( Intema ) Built-in low noise
Extral Antenna Port Active MMCX Antenna
Sensitivity 　
To - 157dBm Tacking , Superior Urban Canyon Performance 　
Acquisition Rate 　
Cold start 45 sec, average Acceleration < 4g
Warm start 38 sec, average Motional Jerk 20m/sec
Hot start 4 sec, average
Reacquisition 1 sec
Accuracy 3m CEP (50%), 9m (90%)
Velocity 0.1m/sec , without SA
Time 100ns synchronized to GPS time
Power 　
Built-in rechargeable 1100mAh Li-ion battery and 5V DC imput 　
Operation current <80mA ( Typical )
Operation time 13hours, after fully charged, in continuous
Charging time 3 hours ( Typical )
Environmental 　
Operating Temperature minus 20°C to 60°C
Relative Humidity 5% to 90% non-condensing
Datum 　
WGS-84 ( or by demand ) 　
Dynamic Conditions 　
Altitude <18,000m
Velocity <515m/sec
Interface 　
Communication Protocol 　
Communication with host platform via 　
Bluetooth ( class 2 ) serial port profile 　
Bluetooth communication distance 10M.TYP. 　
GPS Protocol 　
Default: NMEA-0183(V3.0)- GGA ,GSA,GSV 　
RMC,VTG,Band rate 9600 bps or 38400 bps 　
Data bit: 8, stop bit :1 ( Default) 　
Device Size 　
81 (L) x 43 ( W ) x 17.6 ( H ) mm 　
Accessories 　
Car charger ( 12V in , 5V output ) 　
AC adaptor ( 5V output, 500ma ) 　

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