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MB800 Produit Trimble


Multi-Constellation, Multi-Frequencies GNSS Centric Board
With the MB800, its new multi-constellation multi-frequencies board, Ashtech brings to the OEM market a unique blend of technologies which increases RTK availability and data integrity. Embedded Z-Blade technology ensures powerful performance and a patented way to use multiple GNSS constellations for high-accuracy positioning and surveying solutions. When dependable performances such as raw data quality or real-time positioning are critical, the new Ashtech MB800 GNSS board simply delivers!

Ashtech High-End Performance
Embedded Z-Blade GNSS centric technology uses all available GNSS signals equally, without any constellation preference, to deliver fast and stable solutions. This leads to incredibly robust and dependable measurement processing, resulting in optimized field productivity:
  • Advanced multi-path mitigation and signal tracking for maximum data reliability
  • Fast initialization and centimeter accuracy at long-range
  • Full benefit of any available GLONASS satellites to strengthen the GPS solution
  • The most compact differential/raw data protocol: Ashtech Optimized Messaging (ATOM)

Seamless Integration and Flexibility
Designed as a drop-in replacement of the MB500 to support existing OEM customers, the MB800 features a variety of output messages, data formats and advanced features for extensive OEM solution interoperability. The MB800 works as a base and as a rover and is available in various GNSS modes to adapt customer needs. All these GNSS modes are available in the same hardware and are simply activated by firmware option activation. MB800 support s standard and advanced RTK operations such as:
  • RTK against a static base, with or without SBAS and GLONASS satellites
  • Advanced RTK against an external moving base for relative positioning
  • Network RTK using third-party network corrections: VRS, FKP, MAC
  • Heading and pitch/roll determination with baseline length auto-calibration against another receiver
  • Dual RTK engine which automatically selects the best position available (Hot Standby RTK) or for RTK + Heading or Relative Positioning against another receiver
  • Up to 20 Hz fast RTK and raw data output.

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