Ultra-rugged GPS / GNSS receivers

Septentrio AsteRx RBi3 Pro(+) rugged and enclosed GNSS receiver

The AsteRx RB3 and RBi3 Pro/Pro+ GNSS receivers offer reliable centimeter-level positioning, with the RBi3 models also providing precise orientation. Designed for harsh environments, they withstand extreme temperatures, corrosion, shock, and vibration without compromising performance.

Durable GPS/GNSS receiver

With ultra-rugged housing and components, multi-frequency tracking, and advanced GNSS+ algorithms, the AsteRx RB3 and RBi3 Pro/Pro+ excel in chemically aggressive environments, extreme temperatures, and high mechanical stress. Their high-update rate and low-latency output ensure quick feedback during movement. In dual-antenna configuration, they provide precise, position-independent heading from the start.

Enhanced operation with GNSS/INS

The RBi3 models feature an integrated industrial-grade inertial sensor for superior positioning and orientation (heading, pitcha and roll angles). They offer outstanding performance by maintaining positioning continuity even during short GNSS outages.

Key benefits

Rugged IP69K receivers designed for the harshest environments
High-accuracy RTK positioning with all-in-view, GNSS multi-frequency satellite tracking
Inertial sensor provides heading, pitch, roll angles (with RBi3 models)
Sub-degree GNSS heading with dual antenna
Septentrio GNSS+ algorithms for reliable performance and tracking despite heavy vibrations and in environments which are challenging for GNSS
Flexibility to be used either as a rover or a base station (Pro+ models only)
Update rate of up to 100 Hz (Pro+ models only)