SAR

[sudesh29]

Hearing a lot about The radiation level from mobile.. By the way what is this SAR?

[Krishna45]

ask google for better answer.

[Prachiii]

no idea about it

[tgko]

Specific absorption rate

[singhlovepreet]

Specific absorption rate (SAR) is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency (RF) electromagnetic field. It can also refer to absorption of other forms of energy by tissue, including ultrasound.It is defined as the power absorbed per mass of tissue and has units of watts per kilogram (W/kg).

SAR is usually averaged either over the whole body, or over a small sample volume (typically 1 g or 10 g of tissue). The value cited is then the maximum level measured in the body part studied over the stated volume or mass.

[abisheknanjundan]

Specific absorption Rate is the amount of radations that is been absorbed by humanbody through various electronic devices like cellphones.
SAR testing uses standardized models of the human head and body that are filled with liquids that simulate the RF absorption characteristics of different human tissues. In order to determine compliance, each cell phone is tested while operating at its highest power level in all the frequency bands in which it operates, and in various specific positions against the dummy head and body, to simulate the way different users’ typically hold a cell phone, including to each side of the head. To test cell phones for SAR compliance, the phone is precisely placed in various common positions next to the head and body, and a robotic probe takes a series of measurements of the electric field at specific pinpoint locations in a very precise, grid-like pattern within the dummy head and torso. All data for each phone placement are submitted as a part of the equipment approval test report for final authorization. However, only the highest SAR values for each frequency band are included in the final authorization to demonstrate compliance with the FCC’s RF guidelines.

[Bapon1]

SAR

[07rahul]

measure of the rate of absorption of RF energy in the body

[Bugsbunny]

👍👍

[YRSS]

Specific absorption rate is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency electromagnetic field. It can also refer to absorption of other forms of energy by tissue, including ultrasound

[Ayushh]

The report read that all the Samsung's device's are creating least amount of radiation as compare to other devices 🦉