DIGAR offers flexible integration options with both legacy and modern GPS receivers. It is compatible with systems using RF output and can be configured for beamsteering with a variety of antenna arrays. The system supports multi-constellation GNSS for enhanced situational awareness, and its direction finding capability allows for jammer characterization and geolocation. With two form factors available—DIGAR-300 for smaller platforms like UAVs and DIGAR-200 for retrofitting and fixed-wing aircraft—this system is adaptable to a broad range of military platforms. Additionally, the DIGAR system has been designed for future growth, with support for M-Code beamforming and relational navigation technologies such as JPALS and AAR.
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BAE Systems DIGAR
BAE Systems DIGAR is a cutting-edge Digital GPS Anti-Jamming Receiver designed to deliver superior protection against GPS signal jamming in the most challenging environments. Developed to meet the evolving needs of military applications, DIGAR uses advanced digital beamforming technology to provide the highest levels of jamming immunity, making it a critical component for navigation and positioning in GPS-challenged areas.
Superior Anti-Jamming Performance
The DIGAR system utilizes digital beamforming to generate up to 16 simultaneous beams, providing exceptional jamming immunity. This allows it to protect GPS signals from both conventional and advanced threats. It supports Y-Code and M-Code anti-jamming capabilities, ensuring robust protection for military operations. Designed for a wide range of airborne platforms—including fixed-wing, rotary-wing, and unmanned systems—DIGAR has been field-proven and tested against industry-leading solutions. With greater than 125 dB J/S performance and compatibility with L1/L2 signals, DIGAR offers unmatched reliability in GPS-dependent missions, even in hostile environments.