Vega 28 GNSS Compass Board

Develop sophisticated machine control and navigation solutions in a complex world full of dynamic environments. The Vega 28 is one of our two most advanced GNSS heading and positioning charts.

The Vega 28 uses two antenna ports to provide a range of additional features including fast, highly accurate heading over short baselines, RTK positioning, onboard Atlas L-band, RTK-enabled Heave function, low power consumption and precise timing.

Scalable solutions
With the Vega 28, positioning is scalable and can be upgraded in the field with all Hemisphere software and service options. Get the same centimeter-level accuracy either in single frequency mode or take advantage of full performance and fast RTK initialization times over long distances with GNSS signals in multiple frequencies and constellations. High-precision L-band positioning from the meter to the sub-decimeter range available via the Atlas correction service.

Easy migration
Use the industry standard form factor for easy upgradeability of modules from other manufacturers.

Most important features

  • Extremely precise course with long baselines
  • Available multi-frequency position, dual-frequency heading with support for GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC (IRNSS) and L-Band (Atlas®)
  • Atlas® L-band capable up to 4 cm RMS
  • Athena™ GNSS engine with best-in-class RTK performance
  • Outstanding performance when coasting
  • 5 cm RMS RTK-capable heeling accuracy
  • Strong multipath suppression and suppression of interference
  • Multi-axis gyro and tilt sensor for reliable coverage during short GNSS outages


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