Samsung SM-T537RZWAUSC - Manual (Page 18)

12
The RF exposure limit set by the FCC for wireless mobile
devices employs a unit of measurement known as the
Specific Absorption Rate (SAR). The SAR is a measure of
the rate of absorption of RF energy by the human body
expressed in units of watts per kilogram (W/kg). The FCC
requires wireless devices to comply with a safety limit of
1.6 watts per kilogram (1.6 W/kg).
The FCC SAR limit incorporates a substantial margin of
safety to give additional protection to the public and to
account for any variations in measurements.
SAR tests are conducted using standard operating
positions accepted by the FCC with the mobile device
transmitting at its highest certified power level in all tested
frequency bands. Although the SAR is determined at the
highest certified power level, the actual SAR level of the
mobile device while operating can be well below the
maximum reported value. This is because the mobile
device is designed to operate at multiple power levels so
as to use only the power required to reach the network. In
general, the closer you are to a wireless base station
antenna, the lower the power output of the mobile device.
Before a new model mobile device is available for sale to
the public, it must be tested and certified to the FCC that it
does not exceed the SAR limit established by the FCC.