Appendix
270
Exposure to Radio Frequency (RF) Signals
Certification Information (SAR)
Your wireless mobile device is a radio transmitter and receiver. It is designed and
manufactured not to exceed the exposure limits for radio frequency (RF) energy set by the
Federal Communications Commission (FCC) of the U.S. government. These FCC exposure
limits are derived from the recommendations of two expert organizations, the National
Counsel on Radiation Protection and Measurement (NCRP) and the Institute of Electrical
and Electronics Engineers (IEEE). In both cases, the recommendations were developed by
scientific and engineering experts drawn from industry, government, and academia after
extensive reviews of the scientific literature related to the biological effects of RF energy.
The 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 mobile devices to comply with a safety limit of 1.6 watts per kilogram
(1.6 W/kg). The FCC exposure 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
wireless mobile devices 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 wireless mobile devices while operating can be well below the maximum value.
This is because the wireless 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.
Before a new model wireless mobile device is available for sale to the public, it must be tested
and certified to the FCC that it does not exceed the exposure limit established by the FCC.
Tests for each model wireless mobile devices are performed in positions and locations as
required by the FCC.
For body worn operation, this model phone has been tested and meets the FCC RF exposure
guidelines when used with a Samsung accessory designated for this product or when used
with an accessory that contains no metal and that positions the handset a minimum of 1.5 cm
form the body. Any other accessories with metal may affect the RF exposure condition and
are not recommended.
This equipment complies with FCC RF Radiation exposure limits set (wireless charging sharing
mode) forth for an uncontrolled environment.
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