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Waveshare L76X Positioning Module GNSS / GPS / BDS / QZSS Serial Communication Module Wireless Module for Raspberry Pi
Size Conversion
Inches
Centimeters
Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
GNSS parameters:
Signal frequency band: GPS L1(1575.42mhz), BD2 B1 (1561.098mhz)
Number of channels: 33 tracking channels, 99 capture channels and 210 PRN channels
C/A code
SBA: WAAS, EGNOS, MSAS, GAGAN
Horizontal positioning accuracy:
Autonomous positioning: <2.5mCEP
First positioning time @ -130dbm (EASY??function enabled) :
Cold start: <15s
Warm start: <5s
Hot start: <1s
Sensitivity:
Capture: - 148 DBM
Tracking: - 163 DBM
Recapture: -160dbm
Dynamic performance:
Altitude (Max) : 18000m
Speed (Max) : 515m/s
Acceleration (Max) : 4G
Other parameters:
Communication interface: UART
Serial port baud rate: 4800~115200bps (default: 9600bps)
Update rate: 1Hz (default), 10Hz (Max)
Communication protocol: NMEA 0183, PMTK
Power supply voltage: 5V / 3.3v
Operating current: 11mA
Operating temperature: -40??~ 85??/span>
Product size: 32.5mm x 25.5mm
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1. L76B module
2. Rt9193-33 power chip
3.Rechargeable MS621FE trim battery, used for power down to save data and hot start
4.Active ceramic antenna
5. GPS status indicator
6. Power indicator
Introduction to interface: