User's Manual

88
recommended by the Federal Communications
Commission of the U.S. Government. These limits are part
of comprehensive guidelines and establish permitted levels
of RF energy for the general population. The guidelines
were developed by independent scientific organizations
through the periodic and thorough evaluation of scientific
studies. The limits include a substantial safety margin
designed to ensure the safety of all persons, regardless of
age and health.
The exposure standard for mobile phones employs a unit
of measurement known as SAR (Specific Absorption Rate).
The SAR limit recommended by the FCC is
W/kg.
Head Body
W/kg W/kg
*The SAR limit for mobile phones used by the public is
watts/kilogram (W/kg) averaged over ten grams of body
tissue. The limit incorporates a substantial margin of
safety to give additional protection for the public and to
account for any variations in measurements. The SAR
values may vary depending on national reporting
requirements and the network band.