GPSdome is the industry’s only non-ITAR GPS anti-jamming device, designed to protect navigation systems from GPS jamming and ensure uninterrupted operation during interference. It is compact, lightweight, affordable, and easy to install, making it ideal for retrofitting various GPS-dependent military and other applications.
GPS signals are weak when received on Earth, making them vulnerable to simple, low-cost jammers. GPSdome uses a sophisticated Null Steering Algorithm, originally developed for military use, which combines signals from two antennas to detect interference direction and create an antenna pattern that nullifies the jamming signal.
Installation is straightforward: mount two antennas at least 10 cm apart on a flat, sky-facing surface, connect them to the GPSdome, then connect the GPSdome to your GPS receiver’s antenna input and power it. Jamming detection is indicated by an onboard LED or through an external wire for system integration, enhancing the robustness of GPS-dependent systems against wireless attacks.
