Directional Antennas 20W Drone Frequency Jammer Module with 800 Meters Jamming Range

What's Really the Best the Way to Take Down a Drone?

The Jammer’s role is to interrupt the communication link (or network) between two (or more) “partners”, when they are trying to talk with each other or deliver certain data between them. Jamming the communication link between a Drone and its Operator is a specific case out of many more.

Most of high end commercial UAV Drones/Quad-copters use only 2.4Ghz , 5.8Ghz and GPS L1.

With drone sales expected grow exponentially in the near future, and an increasing number and severity of drone incidents occurring daily, Greetwin Company launched DroneGun to respond to nefarious use of consumer and commercial drones and the resulting need for effective countermeasures to drone intrusions. Greetwin Company aims to help public and private sector customers, where allowed by law, take proactive measures against airborne threats to safety, security, and privacy.

We Greetwin Tech offers proven quality wireless technology equipment tested in many projects, and guarantee you reliable operation and stability. Worldwide delivery via DHL, export and wholesale prices.

The portable UAV/drone jammer is our company's latest product designed by R&D department,
against the widespread use of UAV nowadays.
It disables the targeted UAV by jamming the UAV's remote-control signal and GPS signal, to force the UAV fall or return. The jamming distance reaches up to 800M.

-----Drone Signal Jammer Function-----

Effective interference with UAV Remote-Control Signal 2400MHz, GPS signal 1500MHz, Transmission Signal 5800MHz

-----Drone Signal Jammer Features-----

1. Signal Source: VCO technology
High integration & Stable operation.
2. highly effective power & long jamming distance
3. Portable gun type,
4.High quality tubular radiator, effective in radiating heat.
5.Import components; the moderating circuit-starting design avoids a spark,
when the device turn on/off.
6. inner batteries, can check battery capacity by LCD display.

Drone Signal Jammer Application:

Mainly applied to prisons, airports, scientific research centers, detention houses, interrogation rooms, courthouses, labor camp, all kinds of military important places, forbid aerial photography by use of drone, etc




We make field test for Futaba 14sg,

ICR = Y / X = 600 / 50=12
Y is interference distance, X is Communication distance.
When X increase, ICR will be smaller , approach to 1.
For example,
When X is 500m, Y is 1.5KM.
ICR means RF jammer can get effective interference , the maximum ratio of interference distance and Communication distance.

-----Drone Signal Jammer Technical Parameters-----

However, there's a more economic way to get the Drone Jammer that you just need to buy the Drone Jammer Module and then install the suitable antennas by yourself, and one more important thing is the power supply. The most important 3 part of the modules are GPS, WiFi 2.4G and WiFi 5.8G, please check the picture below.