GPS Bluetooth
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GB737 Product Features

Large Photo
  • 20 ¡Vchannel GPS receiver
  • Full navigation accuracy provided by Standard Positioning Service (SPS)
  • Support standard NMEA 0183 protocol(Version. 3.0 GGA, GSA, GSV,RMC, VTG)
  • Support backup power to sustain
  • Internal RTC (Real Time Clock)
  • SBAS (WAAS, EGNOS Euro Geostationary Navigation Overlay Service) support
  • Support backup power to sustain internal clock
  • BluetoothTM Version 2.0 compliant


Driver / Manual / Specification

Hardware characteristics
  • Bluetooth Version 2.1 compliant
  • Transmit Power : Class2 (up to 10 meter range)FHSS / GFSK
  • Modulation : 79
  • RF Channels : -80 dBm
  • Output Level : 4 dBm

Physical characteristics
  • Dimensions: 88.1(L) X 43.8 (W) X 13.0(H) mm
  • Baud Rate : 57600bps
  • I/O Protocols: NMEA0183
  • Antenna : Build-in patch antenna

Performance
  • Receiver: 20 parallel channels
  • Frequency: L1, 1575.42 MHz C/A code
  • Acquisition Time (Open Sky and Stationary)
    ::. Re-acquisition: Average 0.1 seconds
    ::. Hot Start: Average < 1 seconds
    ::. Warm Start: Average < 38 seconds
    ::. Cold Start: Average < 42 seconds
  • Accuracy:
    ::. Position: 10 meters RMS without SA
    ::. Velocity: 0.1 meters/second, without SA
    ::. Time: 1 microsecond synchronized to GPS time
    ::. Datum: WGS-84 (or by demand)
  • Sensitivity:
    ::. Tracking Sensitivity: -159dBm
  • Dynamics:
    ::. Altitude: < 18000 meter maximum
    ::. Velocity: < 515 meter/second maximum
    ::. Acceleration: < 4g


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