GPS Anti-Jam

The Global Positioning System (GPS) is a powerful tool that provides Position, Navigation and Timing (PNT) information to our Warfighters and enables GPS guidance of Precision Guided Munitions (PGM) and unmanned vehicles. GPS is also relied upon heavily by commercial entities and individuals across the globe.

GPS is susceptible to interference and jamming

L3Harris offers a range of GPS anti-jam modules to protect both commercial and SAASM GPS receivers against interference and jamming. Our GPS anti-jam modules employ both traditional Steerable Null Antenna Processing (SNAP) and advanced Space-Time Adaptive Processing (STAP). Our GPS anti-jam modules can restore full GPS performance in the presence of multiple jammers and can adapt quickly enough to support spin-stabilized munitions.