CRPA-Based GNSS Anti-Jamming & Interference Mitigation Solutions for UAVs

EDGE Microwave is an expert developer of CRPA (Controlled Reception Pattern Antenna)-based anti-jamming and interference mitigation solutions for GNSS receivers.

As a continued partner, UST is highlighting the company’s unique solutions via the EDGE Microwave supplier profile. The company’s products are designed to ensure ultra-reliable navigation performance for drones, autonomous systems and robotic vehicles, providing robust protection in the most challenging of environments.

Read on to find out more:

EDGE Microwave’s CRPA solutions utilize multiple antenna elements to shape the GNSS signal reception pattern and suppress interference, directing nulls towards jamming devices and beams towards legitimate satellite signals. The low-SWaP and highly cost-effective systems are easy to retrofit into a wide range of drone and unmanned systems platforms, providing robust protection and ensuring safety and mission success.

The HEDGE-8008 is a cutting-edge CRPA system that provides robust protection for GPS L1, Galileo E1 and BeiDou B1 GNSS signals in challenging and high-interference environments. With eight channels of satellite signal reception, it utilizes sophisticated adaptive beamforming and null-steering control technologies to provide up to seven simultaneous jammer suppressions, delivering consistent protection and uninterrupted navigation accuracy.

Offering class-leading size and weight footprints, the compact unit is ideal for a wide range of small commercial drones and robotic vehicles. It is designed to MIL-STD-810H and MIL-STD-461F standards, ensuring longevity and reliability under harsh operating conditions.

The HEDGE-4008 is an advanced four-element CRPA solution that protects GNSS signals on both the L1 and L2 bands, ensuring that drones and robotic vehicles receive reliable and accurate RTK corrections in real time for centimeter-level navigation and positioning.

The compact and lightweight unit provides up to 3 independent jammer suppressions per band, providing exceptional anti-jam performance in a small footprint. Designed to MIL-STD-810H and MIL-STD-461F standards, it is ruggedized against vibration, humidity, RF interference and other environmental stressors faced in demanding commercial and industrial drone applications.

To find out more about EDGE Microwave’s CRPA-based anti-jamming and interference mitigation solutions, visit the company’s profile page:
https://www.unmannedsystemstechnology.com/company/edge-microwave/