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Bluetooth GPS Receiver

 
BT-Q910
SiRF Star III Bluetooth GPS Receiver
 
 
   
 

- Adopt SiRF Star III chipset.
- 20-Channel GPS Receiver for fast acquisition and reacquisition.
- Ultra low power control: 14 hours usage / 1 week stand-by time.
- Higher sensitivity (to -159dBm).
- Excellent performance - Cold/Warm/Hot start time: 42/38/1 sec. (average).
- Support standard NMEA-0183 at 38400 bps baud rate.
- Compatible with Bluetooth Serial Port Profile (SPP) in 10m wirelessly.
- Non-slip back pad for a secure placemen.

 
 

 
   
General
GPS Chip SiRF Star III
Frequency L1, 1575.42MHz
C/A Code 1.023MHz chip rate
Channels Support 20 channels
Antenna (Intemal) Built-in low noise antenna
Sensitivity
To - 159dBm Tracking, Superior Urban Canyon Performance.
Acquisition Rate
Cold Start 42 sec, average
Warm Start 38 sec, average
Hot Start 1 sec, average
Reacquisition 0.1 Sec.
Accuracy
Position 5-25m CEP without SA
Velocity 0.1m/sec, without SA
Time 1 s synchronized to GPS time
Power
Built-in rechargeable 1100mAh Li-ion battery and 5 V DC input
Operation Current <75mA (Typical)
Operation Time 14hrs, fully charged,in continuous mode
Charging time 4.0hrs. (Typical)
Environmental
Operating Temperature - 10°C to + 60°C
Storage Temperature - 20°C to + 85°C
Datum
WGS-84
Dynamic Conditions
Altitude <18,000m
Velocity <515m/sec
Acceleration <4g
Motional Jerk 4 m/sec.
Interface
Communication Protocol Communicate with host platform via Bluetooth (class 2, 10M typical) serial port profile
GPS Protocol Default: NMEA-0183 - GGA, GSA, GSV, GLL, RMC,VTG Band rate 38400 bps, Data bit : 8, stop bit : 1(Default)
Device Size
81 (L) X 43 (W) X 17.6 (H) mm
Accessories Non-slip back, AC adaptor (5V output, 500mA), Battery, Car charger (12V in, 5V output)