Mosaic G5

The HB51 is a dual-antenna RTK GNSS heading module built on the Septentrio mosaic-G5 P3H, featuring an integrated PNI RM3100 geomagnetic sensor and MEMS-based U-Fusion navigation. Purpose-engineered for UAVs, autonomous ground vehicles, and marine platforms that demand reliable heading and centimetre-level positioning in challenging environments.

The HB52H / HB52 is a featherweight, ultra-compact all-constellation RTK GNSS module built on the Septentrio mosaic-G5. Measuring just 43.8 × 34.0 × 11.5 mm, it packs 789 hardware channels, centimetre-level RTK accuracy, and onboard TF card logging — making it a natural fit for weight-critical UAV, robotics, and autonomous vehicle builds. The HB52H variant adds dual-antenna heading, pitch, and roll for full 6-DOF orientation.