The signals also allow the electronic receivers to calculate the current local time to high precision, which allows time synchronisation. A satellite navigation or satnav system is a system of satellites that provide autonomous geo-spatial positioning with global coverage. It allows small electronic receivers to ascertain their location (longitude, latitude, and altitude/elevation) to high precision (within a few metres) using time signals transmitted along a line of sight by radio from satellites. The signals also allow the electronic receivers to calculate the current local time to high precision, which allows time synchronisation. A satellite navigation system with global coverage may be termed a global navigation satellite system (GNSS). Some of the current operational GNSS systems are GPS, GLONASS, COMPASS, Galileo and BeiDou.

Stratign GNSS jammers are designed to disable GPS/GLONASS/COMPASS/Galileo satellite receivers. It prevents the process of geographical coordinates measurements by the GNSS receivers. The system disables the receiver ability to estimate the geographical coordinates of the object, onboard of which it is mounted. Without knowledge of its own coordinates the combat efficiency of high-accuracy weapon decreases to the zero. Winged missiles, UAVs, and gliding bombs lose their ability to be aimed at the targets because they cannot determine their own current coordinate and consequently cannot execute the guidance commands for flight. The GNSS jammer developed by Stratign has been designed to suppress contemporary/future generation of satellite navigational systems such as GPS, GLONASS, COMPASS, Galileo, and Regional Navigational Systems like IRNSS (India), QZSS (Japan), etc. Stratign’s GNSS jammers have a range of more than 100 KM.