GA-002 Arduino/Raspberry Pi Galileo development board

54,9  49,9 


UBLOX MAX-M8W GPS/QZSS GLONASS BeiDou 18Hz receiver Reference Board with SMA antenna connector for your mini UAV systems, Robots, RC, FPV,Arduino, Raspberry or other projects. Ultra small and light.


The MAX-M8 series of standalone concurrent GNSS modules is built on the exceptional performance of the u-blox M8 engine in the industry proven MAX form factor. With dual-frequency RF front-end, the u-blox M8 concurrent GNSS engine is able to intelligently use the highest amount of visible satellites from two GNSS (GPS, GLONASS and BeiDou) systems for more reliable positioning. The MAX-M8 series is ideal for performance driven applications. The MAX-M8 series provides high sensitivity and minimal acquisition times while maintaining low system power. The MAX-M8Q provides best performance for passive and active antennas designs. Sophisticated RF-architecture and interference suppression ensure maximum performance even in GNSS-hostile environments. The MAX-M8 combines a high level of integration capability with flexible connectivity options in a miniature package. This makes MAX-M8 perfectly suited for industrial applications with strict size and cost requirements. The MAX-M8Q is also halogen free (green) which makes it also a perfect solution for consumer applications. The DDC (I2C compliant) interface provides connectivity and enables synergies with most ublox cellular modules

GA-002 MAX-M8W breakout board features:

  • 72-channel u-blox M8 concurrent GNSS receiver GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1, SBAS L1 C/A: WAAS, EGNOS, MSAS
  • Industry leading –167 dBm sensitvity, navigation sensitivity 164 dBm
  • Uart (Tx,Rx), and I2C interface
  • Superior anti-spoofing and anti-jamming
  • SMA antenna connector
  • Time pulse LED
  • Battery for HOT module start
  • Dimensions: 25×35 mm
  • Weight 6 gramm
  • Fully assembled and ready to use


MAX-M8W features:

  • 72-channel u-blox M8 concurrent GNSS receiver GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1, SBAS L1 C/A: WAAS, EGNOS, MSAS
  • Nav. update rate:
  • Single GNSS: up to 18 Hz
  • Concurrent GNSS: up to 10 Hz
  • Position accuracy
  • 2.0 m CEP
  • Acquisition1 Cold starts:         26 s 27 s
  • Aided starts:                         2 s 4 s
  • Reacquisition:                        1 s 1 s
  • Sensitivity1 Tracking & Nav:       167 dBm 164 dBm
  • Cold starts:                             148 dBm 147 dBm
  • Hot starts:                              156 dBm 156 dBm
  • Assistance AssistNow GNSS Online
  • AssistNow GNSS Offline (up to 35 days)
  • AssistNow Autonomous (up to 6 days)
  • OMA SUPL & 3GPP compliant
  • TCXO Oscillator
  • Built-In RTC crystal
  • On-chip LNA
  • Anti jamming Active CW detection and removal
  • Memory Onboard ROM
  • Supported Active and passive antennas
  • Odometer Travelled distance

Detailed informations on Wiki




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