GNSS & COMPASS M8Q-5883 GPS Maytek

Features 72-channel M8 engine GPS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1 SAIF, GLONASS L1OF, Galileo E1B/C On-board Ultra low noise 3.3V voltage regulator and RF filter for noise blocking Features an additional front-end LNA for optimized performance and a front-end SAW filter for increased jamming immunity Build-in embedded GNSS patch antenna, low power consumption The 15 x 15 mm patch antenna provides the best compromise between the performance of a Right Hand Circular Polarized (RHCP) antenna and a small size to be integrated in any design. Magnetic sensor QMC5883L integrated Max navigation update rate Single GNSS up to 18 Hz 2 Concurrent GNSS(GPS & GLONASS) up to 10 Hz Horizontal position accuracy(GPS & GLONASS) 2.5 m CEP Velocity accuracy 0.05m/s Cold start 26 s Aided cold starts: 2 s Hot start 1 s Sensitivity Tracking & Navigation: –165 dBm Reacquisition: –158 dBm Cold start: –146 dBm Hot start: –155 dBm Input voltage range: 4~5.5V Power consumption: 40mA Uart (Tx,Rx) interface for GPS SAM-M8Q I2C (DA,CL) interface for Compass QMC5883L Battery for HOT module start Power LED(Red) & Time pulse LED(Blue) Dimensions: L20 x W20 x H10 mm Weight: 7 gram Supported by INAV/Betaflight/Ardupilot, ect. Including M8Q-5883 module, 1 pc SH1.0-6P 20cm silicon wire, 1 pc Transparent PVC Heat-shrink tube Tips GPS, GLONASS, SBAS, QZSS are enabled by default u-blox M8Q series has no external flash memory Blue PPS LED blinking(1Hz) means 3D fixed update rate 1Hz & baudrate 9600 default Baud 9600~115200 supported by INAV/BF/Ardupilot update rate 5Hz with INAV UBLOX Protocol update rate 10Hz with INAV UBLOX7 Protocol Compass Alignment(Arrow forward and flat mounting): Tilting the magnetometer is strongly discouraged ! INAV/BetaFLight: CW 270° Flip when flight controller arrow is facing forward also Ardupilot/Mission Planner: Rotation None BF doesn’t support GPS position hold and RTH,  GPS Rescue mode is supported by BF3.5 or last. No need compass for Fixed wings with INAV firmware The scratches on ceramic antenna are the result of tuning the antenna by ublox. Make sure to have compass/magnetometer 10cm away from power lines/ESC/motors/iron based material