What is the jamming effect of full-band signal jammers in different environments?

A full-band signal jammer is a wireless device that uses radio frequency transmission to interfere with mobile phone signals, but the interference range will vary greatly in different environments. This is because the signal emitted by the jammer will attenuate when encountering obstacles, and the attenuation degree of different obstacles is different. For example, when facing a solid reinforced concrete or brick-concrete structure wall, the signal strength of the full-band signal jammer will be completely attenuated and unable to penetrate the wall. The signal itself does not have the ability to penetrate obstacles, but is refracted and reflected by the wall.

In addition, the material composition of the wall in different environments will also affect the attenuation degree of the full-band signal jammer. Walls such as light steel keel gypsum board, glass or wooden doors have less attenuation. The signal of the jammer can directly pass through the door and window openings, or it can affect the other side of the wall through reflection and refraction. Therefore, when penetrating the wall, it is important to consider the characteristics of the wall material.

However, different on-site environment requirements are also different. Factors such as wall material, interference frequency band, distance from the base station, and overall environment will affect the interference effect. Therefore, it cannot be generalized that the full-band cell phone jammer cannot penetrate the wall. In certain cases, the jammer may be able to penetrate some walls, but in other cases, the jammer may not achieve the expected interference effect.

In general, when using full-band signal jammers in different environments, you need to consider a variety of factors and make a comprehensive judgment on the specific situation. If the jammer signal needs to penetrate the wall, you need to choose the appropriate wall material and adjust and optimize it according to the actual situation to achieve the best interference effect.

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