Drone jammers / UAV jammer work by blasting electromagnetic noise at the radio frequencies that drones use to operate and emit information. They can not only limit their signal, but also remotely disable the control of UAVs. Independent research and development of UAV jammers, which can shield all GNSS satellite positioning signals, including GPS/Beidou/GLONASS/Galileo; at the same time, it can be used for ISM 2.4G and ISM 5.8 commonly used by UAVs.

Instructions:

1.To interfere with satellite navigation signals, turn on the GPS switch, and the corresponding indicator light will turn on. Press and hold the trigger, and the indicator light will remain on. Aim at the drone. ( Some foreign drones require simultaneous interference of GPS L1 L2.)

2. To interfere with remote control and video transmission signals, turn on the 2.4G and 5.8G switches at the same time, and the corresponding indicator lights will turn on. Press and hold the trigger, and the indicator light will remain on. Aim at the drone. ( Some foreign drones require simultaneous interference of both 900MHz and 1.2GHz.)
3. To interfere with satellite navigation, remote control, and video transmission signals, turn on the GPS, 2.4G, and 5.8G switches at the same time, and the corresponding indicator lights will turn on. Press and hold the trigger, and the indicator light will remain on. Aim at the drone. ( Some foreign drones require 6 frequency bands.)

Illegal drone flights have brought significant security risks, necessitating the development of specialized equipment by RF signal processing companies to counter them. RF processing is a highly technical field that requires substantial investment in equipment and research costs.