GPS Signal Jammer L3 1381.05 MHz
The GPS L3 used by Nuclear Detonation (NUDET) Detection System Payload (NDS); signals nuclear detonations/high-energy infrared events. Used to enforce nuclear test ban treaties.
So if there is a need in this area, the L3 GPS Jammer is your best choice. More and more countries are now using such jamming devices in combat to disrupt the enemy's ability to detect the environment