8 Channels Drone Jammer Gun
The handheld drone jammer gun is a high-power counter-drone device developed and manufactured by Discran Electronic Technology Co., Ltd. It supports multiple frequency bands to effectively disrupt the communication and navigation systems of most commercial drones. Shaped like a rifle, it ensures a comfortable grip and easy operation. With a single press of the power button and pull of the trigger, the device instantly activates, delivering long-range, targeted interference against unauthorized drones.
Features:
Quick Response: With an interception response time ≤4.5 seconds, the device ensures rapid action against drone threats in emergencies.
Directional Jamming: Utilizes radio frequency countermeasures to target mainstream consumer drones on the market, including 900M, 433M, 1.2G, 1.4G, 1.5G, 2.4GHz, 5.2G, and 5.8GHz. With directional jamming capabilities, it can remotely disrupt drones. It also includes functions for repelling and forcing drones to land.
Portable and easy to use: The device is lightweight and easy to carry; it features eight-button operation and is ready for use immediately.
Drone Jammer Gun: Advanced Technology For Superior Performance
This gun is equipped with the latest jamming technology. It can disrupt multiple communication frequencies simultaneously, effectively neutralizing even the most sophisticated drones. Its powerful signal output guarantees that it can counteract various drone types, thus providing comprehensive protection in any situation.
◎ ADVANTEST U4941 Spectrometer
HP 8595
Battery:AC220V-DC5V
Interference Distance:800M-1500M
Test site electromagnetic environment
Receive the most active channel level value of the current service signal：
RxLev-50dBm,RxLev-55dBm,
RxLev-60dBm,RxLev-65dBm,RxLev-70dBm.
◎ Test results
What services can we provide?
Enhanced Security for Sensitive Areas
Our anti drone gun is an essential solution for securing sensitive areas such as military bases, airports, and government facilities. Capable of neutralizing drones up to 1500M, it prevents unauthorized aerial surveillance and protects against potential threats. Our drone jamming system significantly reduces the risk of drone-related incidents, ensuring the safety of critical locations.
Drone Jammer Gun: Answering Your Questions
◎Will anti drone guns interfere with other electronic devices working properly?
No, they won't. This is because the electromagnetic signals emitted by the drone jammer fall within the operating frequency ranges specified by national regulations and only serve to block
◎ Is the anti drone gun harmful to human body and cell phone?
Users can rest assured that the strength of the emitted electromagnetic signals is very weak, and testing data shows that this level of signal intensity is far from posing any harm to the human body. Moreover, it only interferes with forward signals, preventing drones from establishing contact with their remote controls, hence, it will not cause any damage to the drone itself.
◎Is there a difference in distance between anti drone guns when used indoors and outdoors?
Yes, there is. Generally speaking, outdoor signals are used outdoors, so indoor jamming is less effective. To be precise: whether used indoors, or outdoors, the effective range of the drone jammer is related to the current environment and surrounding conditions, such as the distance from the drone, the placement location , etc..
◎ Will prolonged operation damage the anti drone guns, especially after the casing heats up?
This is a normal phenomenon. In our design, we utilize the thermal conductivity of the all-aluminum casing to assist in cooling. Thus, it ensures that the machine can work stably for an extended period. Therefore, the heating of the casing will not damage the machine.
| Operating frequency | ||||
| Output Terminal | Frequency Range | Average Output Power | Channel Output Power | |
| 433M | 423-443MHZ | 43dbm | 20dBm/30KHz(min) | |
| GPS | 1550-1620MHz | 45dBm | 20dBm/30KHz(min) | |
| 2.4G | 2380-2500MHz | 45dBm | 20dBm/30KHz(min) | |
| 1.2G | 1150-1250MHz | 43dbm | 20dBm/30KHz(min) | |
| 5.8G | 5720-5850MHz | 43dBm | 20dBm/30KHz(min) | |
| 800-900M | 840-930MHz | 44dBm | 20dBm/30KHz(min) | |
| Battery:7500MA Interference Distance:800-1500M | ||||
| Electricity consumption:192W Weight: 6.0KG Size（Width×Height×Length）:72×30×15CM | ||||
Usage
Use the antenna to correspond to the center of the shielding area, as shown in the figure below:
Working Mode
- Force to Land: When all switches are turned on, the drone is forced to land.
- Return: When the GPS is turned off and 2.4G/5.8G/900M is turned on, the drone is out of control, and the drone returns at this time.
- Lose Position: When the 2.4G/5.8G/900M is turned off and the GPS is turned on, the drone loses its positioning, and the drone can be controlled remotely at this time.
Specifically for visible drone interference, the effective distance is about 100 meters away from the drone and the interference is more than 1500 meters.
Wireless communication must ensure a sufficient carrier-to-interference ratio (signal-to-noise ratio) in order to effectively receive and complete communication. The communication signal jammer is to destroy the reception conditions of the UAV by generating an interference signal of the same frequency as the UAV receiving and cutting off the communication connection between the UAV and the remote control transmission, so as to achieve the effect of interfering with the communication.
The interference power is fixed, and the shielding radius of the unobstructed space is determined by the path attenuation and the control of the remote control transmission signal level. The table below provides a comparison table of distance and path attenuation. Then the coverage radius can be determined by the output channel power of the jammer, the remote control signal level, and the gain of the coverage line. The formula is as follows:
Pch+Gat-L-FAF≥Prx
In the formula:
Pch: Minimum channel power output from the jammer
Gat: Antenna gain
L: Path attenuation
FAF: Path loss additional value, take 6-8dB
Prix: Received signal strength
Distance and Attenuation Comparison Table
L=32+ 20logd +20logf+ FAF f in megahertz d distance in kilometers
| Distance（m） | 900MHz Attenuation（dB） | 1575MHz Attenuation（dB） | Distance（m） | 2400MHz Attenuation（dB） | 5800MHz Attenuation（dB） |
| 1 | 38 | 44 | 25 | 66 | 72 |
| 2 | 44 | 50 | 30 | 67.5 | 73.5 |
| 3 | 48 | 54 | 35 | 69 | 75 |
| 4 | 50 | 56 | 40 | 70 | 76 |
| 5 | 52 | 58 | 45 | 71 | 77 |
| 6 | 53.5 | 59.5 | 50 | 72 | 78 |
| 7 | 55 | 61 | 60 | 73.5 | 79.5 |
| 8 | 56 | 62 | 70 | 75 | 81 |
| 9 | 57 | 63 | 80 | 76 | 82 |
| 10 | 58 | 64 | 90 | 77 | 83 |
| 15 | 61.5 | 67.5 | 100 | 78 | 84 |
| 20 | 64 | 70 | 200 | 84 | 90 |
Cautious
- The antenna must be connected first, and then turn on the power. Do not remove the antenna when the host is working.
- The drone counter-gun should be placed in a well-ventilated place, and try to avoid the blockage of large objects to ensure the shielding effect.
- When using the shielding device outdoors, pay attention to waterproofing and avoid exposure to sunlight.
- The antenna should be used vertically facing the drone.