The state stipulates how many meters from the building the signal tower
Mobile bai transmission tower base station construction is 22m away from the house
1. According to du: Article 18 of the "Regulations on Radio Management of the People's Republic of China": the antenna dao must be higher than the antenna's main ray direction and within 1.2 meters of the building within 22 meters of the antenna. Under such circumstances (including installing a base station antenna on the roof of a residential building), the communication base station conforms to relevant national standards and will not cause harm to humans and the environment.
2. In practice, residents or residential buildings and other buildings generally will not face the antenna, nor will they approach the antenna at close range. Coupled with the blocking of buildings and vegetation, as well as the absorption and scattering of electromagnetic waves by moisture, condensation, and suspended matter in the atmosphere, it can also cause attenuation of electromagnetic radiation propagation. In fact, human beings live in electromagnetic radiation environment all the time. Because the earth itself is a large magnetic field, electromagnetic radiation cannot be directly equated with electromagnetic pollution, nor can it be directly linked to human health. Although mobile communication base stations also transmit information through electromagnetic waves, compared with computers, home appliances and professional electrical equipment, base stations are not one of the strong radiation sources. The radiation frequency of a mobile communication base station is about 900 MHz, which is basically the same as the radiation frequency of a TV, which is completely insufficient to cause radiation pollution.
