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Hemisphere VEGA 28 GNSS Compass Board

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

The Vega 28 uses dual antenna ports to create a series of additional capabilities including fast, high-accuracy heading over short baselines, RTK positioning, onboard Atlas L band, RTK-enabled heave, low-power consumption, and precise timing.

Scalable Solutions
With the Vega 28, positioning is scalable and field upgradeable with all Hemisphere software and service options. Utilize the same centimeter-level accuracy in either single frequency mode, or employ the full performance and fast RTK initialization times over long distances with multi-frequency multi-constellation GNSS signals. High-accuracy L band positioning from meter to sub-decimeter levels available via Atlas correction service.

Ease of Migration
Leverage the industry standard form factor for easy upgradeability from other manufacturers’ modules.


Data Sheet

*Key Features
• Extremely accurate heading with long baselines
• Available multi-frequency position, dual-frequency
heading supporting GPS, GLONASS, BeiDou, Galileo,
QZSS, NavIC (IRNSS), and L band
• Atlas® L-band capable to 4 cm RMS
• Athena™ GNSS engine providing best-in-class RTK
• Excellent coasting performance
• 5 cm RMS RTK-enabled heave accuracy
• Strong multipath rejection and Cygnus™ interference
• New multi-axis gyro and tilt sensor for reliable
coverage during short GNSS outages