Samsung KNOX Health And Safety And Warranty Manual page 13

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
Health and Safety Information 4