China Drone intrusion prevention Manufacturers, Suppliers, Factory

Height Adjustment: install the signal shield at a height of about 1.8 to 2.5 meters above the ground. A higher mounting position reduces the effect of obstacles on the signal and enhances the transmission distance. For example, if it is installed too close to the ground, the signal may be blocked by various objects on the ground, resulting in a shorter effective distance.

Wireless communication refers to the mode of communication in which electromagnetic waves transmit information through space, also known as radio communication.

In recent years, due to the wild rise of UAV market, the wide application and even abuse of civilian UAV has posed a serious security threat to many important units and secret places. As an important weapon of UAV defense, UAV countermeasure system has been trusted and recognized by many customers. However, in the process of buying a drone countermeasure system, some people are very concerned about jamming distance. So, what is the appropriate jamming distance for UAV countermeasures? Is the greater the interference distance the better?

The jammer mainly disrupts the communication link to a certain extent by emitting electromagnetic waves of the same frequency as the target communication signal, making it impossible for the receiver to correctly receive or identify the signal, or emitting high-intensity noise signals to cover up normal signals, making it difficult for the receiving device to extract useful information from the noise, thereby achieving the purpose of disrupting communication.

Communication interference generally refers to all the electronic radiation that affects and destroys the detection of useful signals by communication equipment, which is based on communication investigation and its main task is to interfere with the receiving equipment.