CRPA-Based GNSS Anti-Jamming & Interference Mitigation Solutions for Ultra-Reliable PNT Protection
HEDGE-8008 8-channel CRPA GNSS anti-jamming antenna covering L1 band
HEDGE-8008

The HEDGE-8008 is a state-of-the-art CRPA-based anti-jamming and interference mitigation solution 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, ensuring continuous and reliable PNT even in the face of electronic warfare attacks.

Offering class-leading size and weight footprints, the compact unit is ideal for a wide range of defense platforms and equipment, including crewed vehicles, autonomous systems, and dismounted soldier devices. It is designed to MIL-STD-810H environmental and MIL-STD-461F EMC standards, and tested to an operating temperature range of –40 to +85°C, ensuring longevity and reliability under harsh battlefield conditions.

An intuitive web-based GUI provides easy configuration and real-time monitoring, and also features virtual antenna pattern visualization and an FFT spectrum viewer.

If you require triple-band PNT protection, please see Edge Microwave’s solution that combines the HEDGE-4008 and HEDGE-8008 for simultaneous coverage of the L1, L2 and L5 GNSS frequency bands.

Dimensions: 90 x 90 x 22 mm
Weight: 275g
Power Consumption: <13W
Operating Voltage: 9 – 36 VDC
Frequency Bands: GPS L1
GALILEO E1
BEIDOU B1
Jammer Suppression: >50 dB
J/S Performance: >110 dB (with GNSS receiver)
Interfaces: Ethernet, RS-485, RS-232
Advancing Defense Capability Through Strategic Collaboration Defense Advancement works with major OEMs to foster collaboration and increase engagement with SMEs, to accelerate innovation and drive defense capabilities forward.