Knowledge

Gamma rays, also known as gamma particle streams, are high-energy rays released during atomic reactions, and are electromagnetic waves with a wavelength shorter than 0.01 angstroms

X-rays were discovered by German physicist Roentgen in 1895, also known as Roentgen rays. The electromagnetic wave has a strong penetrating ability and can penetrate many opaque su

1. Compared with foreign 5G base stations, what is the radiation level of our 5G base stations? In terms of standards, the technical standards for electromagnetic radiation in the

The discussion that the radiation of 5G base stations far exceeds that of 4G base stations and even harms health has attracted widespread attention. There are reports that Belgium

To conduct radio communication, first of all, radio waves are emitted. In a radio wave transmitter, there is an important component called an oscillator, which can generate a high-

Scientific research is inseparable from radio technology. For example, people use radio telemetry and remote sensing to conduct earth exploration activities, and radio technology a

On January 1, 2015, the "Electromagnetic Environmental Control Limits" jointly issued by the Ministry of Environmental Protection of China and the General Administration

Radiation is the outward spread of energy in the form of electromagnetic waves or particles. Generally speaking, all objects in nature will emit radiation as long as the temperatur

Electromagnetic radiation can be divided into two categories: ionizing radiation and non-ionizing radiation. Ionizing radiation is radiation that causes the ionization of matter, d

The urban population is getting denser, and the wireless communication technology is developing rapidly, and some media reports on the hazards of electromagnetic radiation are also

Non-ionizing radiation, as the name implies, does not cause ionization of matter, nor does it generally destroy the atomic or molecular structure of radiation, such as electromagne

Some people think that the larger the base station, the greater the radiation, and some people refuse to build the base station on the roof of their own buildings. In fact, the ele