HB51 (GR-P3HV1) Multi-Frequency GNSS Receiver – RTK Differential Positioning & Heading Board
Compact dual-antenna RTK GNSS heading board powered by Septentrio Mosaic-G5 P3H. 0.6 cm RTK accuracy, 0.15 degree heading, AIM+ anti-jamming, IONO suppression, RM3100 magnetic sensor — under 7 s RTK init with over 99.9% reliability.