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Precis-BX306 GNSS RTK Board (GPS L1L2/GLONASS G1G2/Beidou B1B2)

Find out how #Precis-BX306 is helping our customers for a wide variety of applications with centimeter accuracy. The GNSS RTK Board & #Kit are available currently. Contact for Details

Precis-BX306 is a GNSS RTK board for accurate position. This board offers real-time, cost-efficient, cm-level positioning capability and uses standard serial port module for communication. A special connector makes it easy to integrate to its host devices or autopilots.


Precis-BX306 board supports multi-GNSS RTK positioning, which improves the continuity and reliability in challenging environment. The flexible interfaces, hardware size and the main commands make it compatible with GNSS boards in the market.

Key Feature:
  • Supports three constellations, six frequencies
  • GPS L1L2/BDS B1B2/GLONASS G1G2
  • Supports 192 GNSS channels
  • Rapid RTK integer ambiguity resolution
  • Supports 20Hz or higher position/velocity/time solutions
  • Easy to integrate into Pixhawk and other autopilots
  • Supports camera shutter synchronization
  • Serial ports with LVTTL
  • External antenna input through MCX connector
  • Data output: NMEA-0183 and Tersus Binary format
  • Correction: RTCM 2.x/3.x CMR and CMR+
  • Supports logging of raw observation data
  • Compact design and low power consumption


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