High-Precision GNSS Antenna for Demanding Applications
 
Calian HC977 Triple-Band GNSS Helical Antenna is designed for precision GNSS positioning, supporting GPS, GLONASS, Galileo, BeiDou, NavIC, and L-Band correction services. Weighing only 42 grams, it delivers excellent axial ratios and does not require a ground plane, making it ideal for UAVs, fleet management, and mission-critical GNSS applications. Its robust IP69K-rated enclosure ensures reliable performance in harsh environments.