Specific Absorption Rate (Sar) - SoftBank 810P User Manual

Specific Absorption Rate
(SAR)
810P meets the government's requirements for exposure
to radio waves.
These requirements are based on scientific basis to assure
that radio waves emitted from mobile phones and other
handheld wireless devices do not affect human health.
They require that the Specific Absorption Rate (SAR),
which is the unit of measurement for the amount of
radiofrequency absorbed by the body, shall not exceed
2 W/kg*. This limit includes a substantial safety margin
designed to assure the safety of all persons, regardless of
age or health, and meets the international standard set by
International Commission on Non-Ionizing Radiation
Protection (ICNIRP) in cooperation with World Health
Organization (WHO).
The highest SAR value for 810P is 1.36 W/kg. Tests for SAR
are conducted with handset transmitting at its highest
certified power level, and follow the testing methods set
by the government. While there may be differences
between the SAR levels for various handsets, they all meet
the governmental requirements for safe exposure. The
actual SAR level of the handset while operating can be
well below the highest value. This is because the handset
is designed to operate at multiple power levels so as to use
only the power required to reach the Network.
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Additional information on SAR can be obtained on the
following Websites:
Ministry of Internal Affairs and Communications
(Protection from Radio Wave Environment)
http://www.tele.soumu.go.jp/e/ele/index.htm
Association of Radio Industries and Businesses (ARIB)
http://www.arib-emf.org/index02.html (Japanese only)
* Requirements are stipulated in Radio Law (Ordinance Regulating
Radio Equipment, Article 14-2).