Anti-jam technology: Demystifying the CRPA - GPS World
WEBApr 12, 2017 · The CRPA is composed of two parts: the antenna array, which is a seven-element layout, and the antenna electronics as a separate box. The GAS-1 was incredibly successful and became the de facto standard anti-jam technology, fitted to air and sea platforms around the world.
Anti-jam Antenna Systems (GAJT) - NovAtel
WEBGAJT-710MS anti-jam antenna. GPS/GNSS jamming and interference protection with jammer direction-finding, silent mode and enhanced performance.
DIGAR™ - BAE Systems
WEBDIGAR is built on field-proven GPS anti-jam weapons technology and state-of-the art signal processing techniques. As a premier military GPS and anti-jam provider for weapons, BAE Systems now offers two form factors for this superior digital beamforming, anti …
Anti-Jamming - NovAtel
WEBGAJT is a null-forming system that preserves the antenna's view of the GPS satellites while ignoring jammers, ensuring the satellite signals required to compute precise position remain available. The GAJT range of products provides anti-jam performance at a significantly lower cost than others and is available off-the-shelf for rapid deployment.
Multi-Sensor Antenna System (MSAS-100) | Collins Aerospace
WEBOur Multi-Sensor Antenna System (MSAS-100) comprises the best ground GPS antijam antenna electronics available with an integrated, seven-element CRPA antenna. It supports 24 simultaneous steered beams to provide superior jamming immunity in the most severe GPS-challenged environments.
Anti-Jam® Technology - AT | Calian - Advanced Technologies
WEBAnti-jamming antennas. Calian AJ antenna can mitigate, ground or near ground based jamming signals that can saturate the antennas Low Noise Amplifier (LNA) and prevent signals from being passed to the GNSS receiver.
N79-3 Controlled Reception Pattern Antenna (CRPA)
WEBL3Harris’ N79-3 represents the state-of-the-art in CRPAs for use with anti-jam GPS systems. It has been developed to operate with all next-generation, digital, beamforming, electronics while still providing backward compatibility for GPS Antijam Systems (GAS-1).
Anti-Jam GPS Systems and Assured PNT Technology - Chelton
WEBOur end-to-end Assured PNT solution is the answer to identifying and eliminating threats. Chelton has been developing battle-proven anti-jam GPS and anti-jam GNSS solutions for high performance fixed and rotary wing platforms for over twenty years.
Overview of Anti-Jamming Technology Based on GNSS Single-Antenna …
WEBJul 1, 2020 · The single-antenna anti-jamming technology plays a pivotal role in scenarios such as high-precision ranging and resource constraints. This article analyzes and summarizes the main anti-jamming methods and algorithm characteristics based on single antenna, discussing the developing trend of single-antenna anti-jamming technology.
IGAS - BAE Systems
WEBIGAS is a small, low-cost, and highly reliable system that has been specifically designed to meet the mission needs of missile and munitions applications. BAE Systems integrated GPS anti-jam system delivers reliable, accurate navigation products for precision-guided missile and munitions systems.