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.

Common types of drone jammers:

Drone Jammer Gun: Portable gun-style drone jammer, easy to carry and operate.

Drone Jammer Box: portable UAV jammer in the form of a suitcase with built-in battery, omnidirectional or directional antennas, suitable for outdoor operations, longer jamming range compared to drone jamming guns.

Fixed Drone Jammer: Higher power output, generates more heat, requires good heat dissipation. External antennas provides higher antenna efficiency and longer jammer distance. External power source for long-time operation.

The core technology of drone jammers lies in the processing of RF signals, design of RF signal amplifier and feedback circuits, etc.