The drone was likely targeted with a cell phone signal jammer, which simply consists of a device equipped with a radio transmitter that can output multi-band frequencies. The drone’s receivers are then saturated, and it can no longer interpret instructions from the person flying it. The UAV fell into the sea, and according to Fstoppers, the city of Toulon has opened an investigation into the matter and has divers searching for the wreckage to further study it.
Soft kill means a drone jammer can intercept an enemy drone without resorting to a “hard kill” — in other words shooting it down. The Drone Gun Jammer can disable any RC copter, drone or other airborne ‘bot by sending out a range of jammer frequencies from up to .6 miles away.This includes the complete countermeasures development cycle from analysing threat systems, to developing portable jammer techniques, and finally confirming their effectiveness. EA in communications, radar, and infrared systems will be explored in detail.
L3 Technologies has been selected for a $36 million demonstration of existing technologies (DET) contract award for the U.S. Navy’s next generation jammer low band (NGJ-LB) program. The DET program encompasses a period of performance of 20 months, culminating in a demonstration at Naval Air Station Patuxent River, Maryland.The Next Generation Jammer will augment, and eventually replace, the ALQ-99 tactical jamming system currently integrated on the EA-18G Growler aircraft.
Russia has developed jamming equipment that can distort GPS signals over a wide area. Its R330Zh jammer reportedly disrupted flights some 250km on the Norwegian side of the border with Russia. But its troops are also equipped with handheld GPS signal jammer for sale that can affect receivers out to an 80km radius.So what are these devices for? The reporter found xu hong, deputy director of the school’s modern education technology center. Xu Hong told students to these electronic equipment after the purpose of speculation and opinions, some regret told reporters: “may be the time is hasty, haven’t come yet and the students in our school specifically explains the purpose of these electronic devices, the electronic equipment is used for construction of standardized examination room, do not use at ordinary times, more is not used to monitor student.”