Friends,
You must have heard about Mobile Radiation or SAR Value, every mobile phone has an Antenna whose job is to send the signal of your phone to the tower and to receive the signals from the tower to your phone. The signals that we receive from mobile towers are called Electro Magnetic Radio Waves, such waves are also called Radio Frequency.
These waves keep on spreading slowly in the environment, these waves generate a kind of man-made radiation, in other words it is called mobile radiation. Mobile radiation is tested on the basis of SAR value, now you must be thinking that after all the SAR value What is it and how do you check the SAR value of your mobile phone, which SAR value is more secure, what should be the level of SAR value above your mobile phone and how can you remove it, I am going to tell you all this today. And I will also tell you how you can avoid mobile radiation.
What is the meaning of SAR value?
As I have told you that mobile radiation is detected by the SAR value, now let me tell you what is the meaning of SAR, its full name is Specification Absorption Rate, it means when you use the mobile phone, then it is possible to get out of it. If the radiation enters your body through your tissues, then how much radiation do the tissues of your body absorb, if more than one amount, it can cause great harm to your body and health, now you must be thinking. After all, what should be this value, normally this value should be 1.6W/kg, but if the SAR value is more than this, then the mobile radiation will be more than the normal and it can be harmful for the human body.
If this value is less than 1.6W / kg then it is not harmful to the body, this value is set by the Government of India, if you look at India and America, then this value is 1.6W / Kg and if you are European If you go to the countries, then the SAR value 2.0W / Kg has been set there.
How to Check SAR Value on Your Mobile Phone?
Whenever you buy a new mobile phone, you have to write the SAR value on the box of the mobile phone, the Government of India has made it absolutely mandatory that whenever a new phone comes in the market, its SAR value is given by the company in its box. If it is necessary to write above, then whenever you buy a mobile phone, after looking at the SAR value, the lower the SAR value, the better the mobile phone is for you and the higher the SAR value, the more harmful the mobile phone is for you. Maybe it can harm your body.
Suppose you did not see the SAR value while buying a mobile and now you are not getting the box of that mobile then what you do now, you have nothing to do, you have to take your mobile phone and dial *#07# in it. After that you will know the SAR value immediately, the mobile phones that are coming today give different SAR value of both Head and Body, in which the SAR value of Head is 1.6 and that of Body is less than that because you have to put the phone in the ear. It happens and it is near your body, it is understood that both these values should be less than 1.6.
*#07# does not even work in very old mobile phones, then you can check the SAR value of the mobile by going to Google search by name and model number, if you do not want to do this also then you can go to the official website of your phone. Go to and find the phone brand of your phone and you can check the SAR value by going to Specification
Even if the SAR value of your mobile phone is less than 1.6W/Kg, then you should take some precautions whenever you call someone or if you are more fond of listening to songs, then you should use more and more wired headphones because if you If you are thinking of using Bluetooth then do not because Bluetooth also has radiation effects, they are also like mobile phones.
What is the SAR value of Bluetooth?
By the way, there are three types of Bluetooth, whose frequency and power are different, apart from this, you should also know about their SAR value, today many types of Bluetooth are coming in the market, so whenever you go to buy a Bluetooth, Buy only of good quality because Bluetooth also gives off radiation and they can be harmful to humans, usually the SAR value of Bluetooth should not be more than 0.30 W/Kg, if the SAR value of any Bluetooth is more than this then you do not buy it can be harmful to you.
| Class | Maximum Permitted Power (mW) | Range (approximately) |
|---|---|---|
| Class 1 | 100 mW | ~ 100 meter |
| Class 2 | 2.5 mW | ~ 10 meter |
| Class 3 | 1 mW | ~ 1 meter |
It has not been found till date that if someone's mobile radiation has gone up to 2 or 2.5 W / Kg, then it can cause a big problem in your body, yes it is a matter of course that mobile phones leave radiation and if If you use it for a long time, then there are chances of it getting some effect in your body.
Effects of SAR Value on Body
Well I have already told you that mobile radiation does not have much effect in your body, but if you use mobile phone a lot and if you are doing many things on your phone at the same time like you If you are also talking on the phone and chatting with someone through the Internet, then you should put headphones, this gives you the advantage of one thing that the phone does not stay near your head, which can cause brain tumor or brain cancer. You can avoid the problem as the chances are created, I am saying this because when the waves emanating from the mobile increase very much, they can slowly make a big impact in your body.