Precise Positioning for Unmanned Vehicles: GPS & GNSS Receivers, Antennas & Inertial Systems

NovAtel Achieves Sales Record for GPS Anti-Jam Technology

By Mike Ball / 13 Jan 2021

NovAtel anti-jamming technologyNovAtel’s GPS Anti-Jam Technology (GAJT) product lines, which are used worldwide by both military and civil organizations to protect positioning, navigation and timing (PNT) data from Cyber Electromagnetic Activities (CEMA), achieved a milestone of more than several thousand units shipped worldwide in 2020. The family of antennas, including the GAJT-710, its smaller counterpart GAJT-410 and the GAJT-AE variants, can be used in UAVs (unmanned aerial vehicles), UGVs (unmanned ground vehicles) and other robotic platforms to protect PNT against jamming and interference in any environment.

NovAtel’s GAJT systems are used around the world to protect GNSS (GPS & Galileo) navigation and precise timing receivers from intentional malicious jamming as well as unintentional interference from the crowded RF spectrum. The GAJT portfolio includes commercial off-the-shelf solutions that can be easily integrated into new platforms or retrofitted into legacy fleets, enabling rapid deployment in either case. GAJT enables users to be proactive against CEMA, using situation awareness technology to indicate the presence and direction of jamming signals.

Steve Duncombe, Executive VP of Aerospace and Defense at NovAtel, commented: “Jamming and interference are growing threats worldwide. GAJT protects our customers no matter where they operate. We’re proud to achieve this milestone during a challenging 2020 and will continue delivering assured positioning in our customers’ critical applications with extremely short delivery times.”

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Posted by Mike Ball Mike Ball is our resident technical editor here at Unmanned Systems Technology. Combining his passion for teaching, advanced engineering and all things unmanned, Mike keeps a watchful eye over everything related to the unmanned technical sector. With over 10 years’ experience in the unmanned field and a degree in engineering, Mike’s been heading up our technical team here for the last 8 years. Connect & Contact