AsteRx2eH is a single-board dual-frequency dual-antenna GPS/GLONASS heading receiver, specially designed for demanding machine control, marine survey, photogrammetry and other multi-antenna applications. As member of the AsteRx-family of compact OEM boards, AsteRx2eH is built around the same advanced GNSS chipset and shares the family’s high-quality all-in-view GPS and GLONASS tracking and advanced signal processing algorithms for robust tracking and high precision positioning, even in challenging environments.