EV322 GNSS Receiver – Powered by Septentrio mosaic G5
Lightweight 14g RTK GNSS receiver with triple-band, 789 channels, and integrated compass. Powered by Septentrio mosaic-G5 P3H for UAVs and precision agriculture.
Professional-grade GNSS receivers powered by Septentrio mosaic-X5 and mosaic-G5 technology. Shop RTK modules, compact box receivers, and anti-jamming solutions for UAV, survey, and defense applications.
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Lightweight 14g RTK GNSS receiver with triple-band, 789 channels, and integrated compass. Powered by Septentrio mosaic-G5 P3H for UAVs and precision agriculture.

The HB10 is a compact dual-antenna RTK GNSS positioning and orientation receiver powered by the Septentrio AsteRx-m3 Pro+. It delivers 0.6 cm RTK accuracy and 0.15° heading at 100 Hz with <10 ms latency, over three UART ports, USB-C, and Micro SD logging — in a slim 71.8 × 20.5 × 12.5 mm board built for UAVs, autonomous vehicles, and precision control systems.

The HB3 is a rugged IP67 RTK GNSS box receiver powered by the Septentrio AsteRx-m3 Pro+. With 544 hardware channels, integrated 4G LTE, UHF radio, Wi-Fi, Bluetooth 5.0, L-band corrections, and 32 GB internal storage, it delivers 0.6 cm RTK accuracy and dual-antenna heading in a field-ready enclosure built for survey, precision agriculture, and autonomous navigation in demanding environments.

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.

The HB59 is a 544-channel OEM GNSS receiver built on the Septentrio AsteRx-m3 Pro+, combining 100 Hz RTK positioning, dual-antenna heading, built-in Ethernet, and Micro SD logging in a compact 71.8 × 50.2 mm board. Configurable as base station or rover, it serves UAV navigation, autonomous robots, agricultural machinery, and GNSS reference applications.

Ultra-compact dual-antenna RTK GNSS receiver (45g) with 0.6cm accuracy and AIM+ anti-interference. Powered by Septentrio Mosaic X5 for UAVs and autonomous systems.

HB6 Pro with integrated 4G LTE for RTK corrections via NTRIP. Dual-antenna heading, 0.6cm accuracy, and AIM+ anti-jamming in a compact 45g package.


The HBEV322 / HBEV322H is a 14 g cylindrical RTK GNSS receiver built on the Septentrio mosaic-G5 P3H. Measuring φ44 × 40.6 mm, it delivers 0.6 cm RTK accuracy and 0.15° dual-antenna heading, with an integrated QMC5883L compass over I²C — all via an 8-pin GH1.25 mm connector. Ideal for UAVs, AGVs, and compact robotic platforms where mass and size are critical constraints.