The GAJT-410MS is engineered to safeguard your team,vessel,and cargo from disruptions,jamming,and spoofing. It achieves this through dynamic protection of M-Code signals alongside GPS L1/L2, Galileo E1, QZSS L1/L2, and SBAS L1. Utilizing an adaptive digital null-forming algorithm, GAJT detects interference and jamming signals, adjusting its gain on dependable satellite signals to ensure your Positioning, Navigation, and Timing (PNT) remains intact. Its direction-finding features allow for the identification and localization of jamming sources, enhancing situational awareness.

This system is specifically crafted for seamless integration into vessels with limited space, providing user-kind protection for GPS-based navigation and precise timing receivers, including M-Code, against both deliberate jamming and unintentional interference.

Operational Mechanism

The GPS Anti-Jam Technology (GAJT) counters interference and jamming by forming nulls in the antenna gain pattern directed at the jammers. This capability allows for sophisticated anti-jam protection, even in complex multi-jamming environments. Nonetheless of whether the interference is intentional or accidental, GAJT effectively identifies and neutralizes threats to your PNT.

Key Features

• Protection for simultaneous GPS L1/L2, Galileo E1, QZSS L1/L2, and SBAS L1, compatible with both civil and military GPS receivers, including M-Code.
• Commercially available and non-ITAR compliant for swift deployment via an efficient supply chain.
• Compact, lightweight, and power-efficient (SWaP) design housed in a marine-hardened shell, ideal for vessels operating in challenging marine conditions.
• Offers up to 40 dB of interference suppression through adaptive digital nulling technology.
• Equipped with jammer direction-finding capabilities to pinpoint and track the source of jamming and spoofing attempts.

advantages

• Delivers robust PNT protection against RF interference, jamming, and spoofing threats.
• Facilitates easy integration into both new and existing fleets, compatible with legacy and modern GPS receivers.
• Improves situational awareness through the identification and localization of jammers.
• Proven high-performance anti-jam protection in dynamic environments with multiple jammers.