Drone jammer, as the name suggests, is a device that interferes with and blocks drones. The reason for this is that drone jammers emit electromagnetic noise at the radio frequencies that drones use to operate and transmit information, which interferes with the drone's communication and control signals.
How does a drone communicate with its operator?
Usually, drones soar high in the sky, and the drone operator holds a remote control and controls the drone to turn, hover, raise or land by watching the real-time picture of the remote control. What connects the drone to the remote control is the radio, these are unallocated public frequencies, usually 2.4Ghz and 5.8Ghz.
How do drone jammers prevent drone communications?
Drone jammers work by transmitting signals on the same frequencies used by drones, interfering with radio transmissions between the drone and its remote control. This interference disrupts the drone's ability to receive commands from its controller, causing it to hover in place, return to its origin, or land safely.
Will drone jammers prevent other devices from communicating?
Since the frequency used by drones is usually 2.4Ghz or 5.8Ghz, drone jammers only interfere with signals in this frequency band. Therefore, jammers can be effectively prevented from interfering with manned aircraft, mobile phones, public broadcasts or other dedicated radio frequency bands.
What kind of drone jammer should I choose?
When choosing a drone jammer, you should start from the communication frequency and jamming power that the drone jammer can interfere with, and choose a portable handheld jammer, a fixed jammer, a handheld drone jamming gun, and a vehicle-mounted wireless jammer within the scope that meets the budget. Human-machine interference system and so on.
View more: How To Choose A Jammer?
What will happen if the drone is jammed?
The drone will land, or,
The drone will return to its starting position
What are the disadvantages of drone interference?
Jammers have five main disadvantages as counter-drone systems:
- Drone jammers are illegal in most countries, including the United States.
- Drone jammers are less effective against drones that are pre-programmed to fly a specific path because drones can fly without GPS.
- Drone jammers do not allow counter-drone systems to achieve active control of their targets.
- Drone jammers cannot locate the pilot or flight path.
- Drone jammers interfere with other nearby communications signals, such as cell phones, and can block 9-1-1 calls in the event of a real attack.
Among existing jamming devices, drone jammers cannot locate the pilot or flight path. But pay attention to drone detectors, which can detect pilot traces based on the drone's Drone ID signal or Remote ID signal.
Are drone jammers legal?
Drone jammers are not legal in the United States under FCC regulations.
For individuals, purchasing a drone jammer is extremely risky. The drone jammers sold in the Autelpilot store can be used by corporate organizations or police departments.
