More and more families are equipped with cordless phones. People can walk around the living room, bedroom, and kitchen like a mobile phone and talk freely. Some people will ask if the cordless phone has radiation ? Let's take a look at this little question with Xiaobian! I hope that everyone can help.
The cordless telephone connects the handset and the base unit by means of the transmission and reception of the radio, so that the handset can also talk. Does the cordless phone have radiation ? According to the professional introduction, the greater the transmission power of the cordless telephone, the farther the distance of the call, the greater the radiation of the electromagnetic wave. However, as long as the cordless telephone conforms to the national standard, that is, the cordless telephone with the national network access license, the human body is Will not affect.
China's Radio Management Committee clearly stipulates that the transmission power of cordless telephones and sub-machines must not exceed 20 mW, the open call distance is about 300 meters, and the low-frequency frequency between 45 and 48 trillion is selected. The radiation generated in the low frequency range is very small and does not have any effect on the human body. So consumers don't have to worry too much about this issue.
How big is the radiation of cordless phones? "The greater the transmission power of cordless phones, the farther the call distance is, and the greater the radiation of electromagnetic waves. As long as the cordless phones comply with national standards, it will not affect the human body. China's radio management The committee clearly stipulates that the cordless telephone landline and sub-machine's transmitting power shall not exceed 20 mW, the open call distance shall be around 300 m, and the low frequency between 45 trillion and 48 trillion shall be used for the cordless telephone. Such small power is at low frequency. The radiation generated within the range is very small.
This article cordless phone has radiation? Xiaobian introduced this today, now you have all understood? I wish you a happy family happy life!
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