UAV jamming gun drone jammer system DJ8341

Anti-drone frequency jammers 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. As a result of such a shutdown, drones may land in the desired area or they may be blown to an unknown distance by the wind, thus eliminating the occurrence of illegal drone flights.

Patent 1: RF signal basic architecture technology based on VCO.

Patent 2: ultra-high power boosting technology.

II. Advantages

1. Independent research and development, reasonable pricing, sufficient power.

2. A drone jammer can interfere with the signal between the operator and the drone, not just the drone’s ability to calculate its position.

3. The operator will not receive videos or images from the drone.

4. The system can Detect, Locate, Identify, Disrupt UAVs navigation system and data, achieving forced landing/ hover or expulsion mode.

III. Features:

1. Independent design of control switch, aiming at drive-off mode /forced landing/hover, as well as video transmission frequencies.

1. The unique design of built-in cooling fan accelerates the cooling of the device.

2. Compared with other countermeasure guns, which can only work intermittently, the ZK-DJ8341 can work continuously for 30-90 minutes.

4. 3-band 4-channel or 6-channel countermeasures.

5. It is fully autonomy with built in antennas.

Frequency Bands & Power

IV. Warranty and Disclaimer:

1. 2 Years warranty.

2. The effectiveness of this product is greatly influenced by the environment. Thus, we only guarantee the product's relevant technical parameters, such as frequency, frequency band, power, the effectiveness of the tested models in the tested locations. We do not guarantee the performance of any other models or in any other untested environments.

3. Your use of this jammer and any dispute arising out of such use of the jammer is subject to national and local laws and regulations. Any consequences resulting from violation of such laws and regulations are at your own risk.

V. Precautions：

1. After interfering with satellite navigation signals, the drone cannot return but can still be controlled remotely.

2. After interfering with both satellite navigation signals (1.5G) and remote control signals (2.4G or 5.8G), the drone cannot return and cannot be controlled remotely. It will follow the drone's pre-set program for hover or forced landing.

3. After interfering with both video transmission and remote control signals, the drone cannot be controlled remotely and cannot transmit videos or images. It will follow the drone's pre-set program for forced landing, return, or hover.

4. After interfering with satellite navigation signals (1.5G), remote control signals (2.4G or 5.8G), and video transmission signals (2.4G or 5.8G), the drone cannot return, cannot be controlled remotely, and cannot transmit videos or images. It will follow the drone's pre-set program for hover or forced landing.

5. Different drone models and brands may have different actions after interference.

VI. Instructions:

1.To interfere with the remote control and video transmission signals, simultaneously turn on the 2.4G and 5.8G switches. Hold down the trigger and keep it pressed until the device emits a beep sound. This indicates that the signal transmission has started. Aim at the drone.

2.To interfere with satellite, remote control, and video transmission signals, simultaneously turn on GPS (1.5G), 2.4G, and 5.8G. Hold down the trigger and keep it pressed until the device emits a beep sound. This indicates that the signal transmission has started. Aim at the drone.

3. After use, turn off GPS (1.5G), 2.4G, and 5.8G to prevent accidental trigger activation. Also, turn off the battery and voltage display switch.

4. Charging: Open the waterproof and dustproof plug at the bottom of the battery compartment, insert the charger plug into the charging port at the bottom of the battery compartment. When the indicator light is red, the device is charging. When the indicator light is green, the charging is complete or the charger is not plugged in.

5. Checking battery voltage: When you turn on the switch on the battery, the battery voltage will be displayed. If the battery voltage is below 22V, it needs to be charged.

VII.  Common malfunctions:

Decreased jammer distance: Turn on the voltmeter switch to check the battery level and voltage. If the battery voltage is below 24V, power supply to the module is insufficient. Please ensure the device is fully charged before using it again.

Inability to interfere with the drone: Turn on the voltmeter switch to check the battery level and voltage. If the battery voltage is below 24V, the module will not function properly. Please ensure the device is fully charged before using it again.