what is mean by sar value in mobile
Specific absorption rate SAR measures exposure to fields between 100 kHz and 10 GHz (known as radio waves).[4] It is commonly used to measure power absorbed from mobile phones and during MRI scans. The value will depend heavily on the geometry of the part of the body that is exposed to the RF energy, and on the exact location and geometry of the RF source. Thus tests must be made with each specific source, such as a mobile phone model, and at the intended position of use.
Suspicious activity report In the United States, FinCEN requires that an SAR be filed by a financial institution when the financial institution suspects insider abuse by an employee; violations of law aggregating over $5,000 where a subject can be identified;[clarification needed] violations of law aggregating over $25,000 regardless of a potential subject; transactions aggregating $5,000 or more that involve potential money laundering or violations of the Bank Secrecy Act; computer intrusion; or when a financial institution knows that a customer is operating as an unlicensed money services business.