Suppliers with verified business licenses
Audited Supplier •Product Introduction
DQL-B08 is a communication signal jamming device independently developed and produced by our company. By transmitting interference signals to various wireless communication devices, it cuts off the normal data transmission at the receiving end, enabling the control of data transmission or reception.
This product is a high-power jamming device that is portable, mobile, vehicle-mounted, easy to operate, and capable of simultaneous multi-band jamming. It can be quickly deployed according to demand and is widely used in government, finance, prisons, public security, and other places where the use of mobile phones or drones is prohibited for flying or taking photos.
•System composition
•Main functional features and performance indicators of the equipment
Support 110V\220V AC power supply, 24-28V DC battery power supply, strong adaptability to the environment, fixed layout, and mobile layout.
2.The design of the trolley case allows accessories to be placed inside the device, making it easy to carry.
3.Full power
The maximum power of a single channel can reach more than 100W, and the total transmit power can reach more than 600W. At the same time, it is equipped with omnidirectional and directional antennas, which can interfere with both near and far targets, meeting various interference effects requirements.
4.The indicator light for the interference state of the frequency band is displayed constantly.
5.A remote control network can be added, which can be integrated with detection or radar systems for use at any time as needed (optional).
6.6 fans for cooling (built-in high-power cooling fans)
•Usage method
1. The DQL-BO8 device should be placed in a well-ventilated location, avoiding large objects to ensure shielding effectiveness.
2. Please confirm again whether the antenna and power cord are connected correctly before use.
3. After the antenna is correctly connected to the power cord, you can directly turn on the main power switch. When using an external AC power supply, turn the main switch to the AC position. When turning off the device, turn the main switch to the OFF position.
4.After the main power is turned on, the modules can be individually switched on and off through the handle according to application requirements, and then aimed at the drone
A. 2.4G+5.8G: drives away most drones
B. 900M+2.4G+5.2G+5.8G: To drive away a small number of newly-launched high-end drones
C. Other frequencies: remote control or special industry drones
When countering a drone, first perform operation A. If it is not effective, perform operation B. If it is still not effective, turn on all switches (i.e., operation C).
5. If it is necessary to increase the interference distance of the equipment,can be elevatedAntenna height. The interference distance of the device also depends on the application site. The farther the device is from the base station, the farther the interference distance is, and vice versa.
6. For short-range communication, omnidirectional antennas can be used. For long-range interference, directional antennas (aligned with the drone) should be selected!
If the equipment is powered by AC110V, pleaseManuallyAdjust the internal power supply of the device to AC110V, as shown in the following figure.
• Warm tips
1. The external battery of DQL-B08 equipment is rechargeable.lithiumWhen charging the ion battery, please use the dedicated charging adapter that comes with the device. The battery charging time is about 10-12 hours. To maintain the battery life, please fully charge the battery after it is depleted, which can prevent memory effects and extend battery life.
2. The DQL-B08 device panel uses an all-aluminum panel, but the chassis and antenna use ordinary plastic materials.Please handle it gentlyHandle with care.
3. Do not stack the DQL-B08 device with other hard objects to avoid scratches.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}