Product Information

The AsteRx SB3 ProBase is a multi-frequency and multi-constellation housed GNSS receiver designed to operate as a reference station for local RTK or network densification. On top of providing top-quality measurements this receiver offers full configuration flexibility as well as easy monitoring capabilities. It incorporates the latest anti-jamming technology for unbeatable robustness and reliability.

AIM+ anti-jamming and RF spectrum monitoring system

The AsteRx SB3 ProBase features AIM+ Advanced Interference Mitigation and monitoring technology, offers built-in protection against intentional and unintentional jamming and spoofing using a sophisticated system of sampling and mitigation mechanisms. In robotic devices neighboring electronics can produce RF radiation which interferes with GNSS signals. AIM+ offers protection against such interference resulting in faster set-up time and robust continuous operation.

Top performance in challenging environments with GNSS+ algorithms

Activity in the ionosphere is a problem for GNSS signals, from loss of RTK fix to total loss of signal lock. Having honed our skills, supporting applications in the most iono-active areas on Earth, the result is IONO+ the most advanced protection against ionospheric disturbances to GNSS signals on any receiver.
Metal and large nearby structures can reflect GNSS signals and produce multipath. The APME+ system effectively disentangles direct and reflected signals enhancing both position and measurement quality.

Key Features

• Robust top-quality measurements for RTK and differential corrections
• Multi-constellation for best availability
• Multi-frequency for reliability
• AIM+  advanced anti-jamming technology as part of the GNSS+ Algorithm Suite
• Open interface for full compatibility with all standard data formats
• Tough and compact IP68 weatherproof housing, ready for deployment

Datasheets

Download the AsteRx SB3 ProBase Datasheet»