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Important information
Radio frequency (RF) exposure and
SAR
Your mobile phone is a low-power radio transmitter
and receiver. When it is turned on, it emits low levels
of radio frequency energy (also known as radio waves
or radio frequency fields).
Governments around the world have adopted
comprehensive international safety guidelines,
developed by scientific organizations, e.g. ICNIRP
(International Commission on Non-Ionizing Radiation
Protection) and IEEE (The Institute of Electrical and
Electronics Engineers Inc.), through periodic and
thorough evaluation of scientific studies. These
guidelines establish permitted levels of radio wave
exposure for the general population. The levels include
a safety margin designed to assure the safety of all
persons, regardless of age and health, and to
account for any variations in measurements.
Specific Absorption Rate (SAR) is the unit of
measurement for the amount of radio frequency
energy absorbed by the body when using a mobile
phone. The SAR value is determined at the highest
certified power level in laboratory conditions, but the
actual SAR level of the mobile phone while operating
can be well below this value. This is because the mobile
phone is designed to use the minimum power required
to reach the network.
Variations in SAR below the radio frequency exposure
guidelines do not mean that there are variations in
safety. While there may be differences in SAR levels
among mobile phones, all Sony Ericsson mobile phone
models are designed to meet radio frequency exposure
guidelines.
Before a phone model is available for sale to the public,
it must be tested and certified to the FCC that it does
not exceed the limit established by the government-
adopted requirement for safe exposure. The tests are
performed in positions and locations (that is, at the ear
and worn on the body) as required by the FCC for each
model. For body worn operation, this phone has been
tested and meets FCC RF exposure guidelines when
the handset is positioned a minimum of 20 mm from
the body without any metal parts in the vicinity of the
phone or when used with the original Sony Ericsson
body worn accessory intended for this phone. Use
of other accessories may not ensure compliance with
FCC RF exposure guidelines.
A separate leaflet with SAR information for this mobile
phone model is included with the material that comes
with this mobile phone. This information can also
be found, together with more information on radio
frequency exposure and SAR, on:
www.sonyericsson.com.
This is the Internet version of the user's guide. © Print only for private use.