Sony Xperia A4 Instruction Manual page 222

15.5
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** Before a phone model is available for sale
to the public in the US, it must be tested and
certified by the Federal Communications
Commission (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 (i.e., by the ear and worn on the
body) as required by the FCC for each model.
The FCC has granted an Equipment
Authorization for this phone model with all
reported SAR levels evaluated as in
compliance with the FCC RF exposure
guidelines. While there may be differences
between the SAR levels of various phones, all
mobile phones granted an FCC equipment
authorization meet the government
requirement for safe exposure. SAR
information on this phone model is on file at
the FCC and can be found under the Display
Grant section of http://transition.fcc.gov/oet/
ea/fccid/ after searching on FCCID PY7-
PM0816. Additional information on SAR can
be found on the Mobile Manufacturers
Forum EMF website at
http://www.emfexplained.info/.
*
In the United States, the SAR limit for mobile
phones used by the public is 1.6 watts/kilogram
(W/kg) averaged over one gram of tissue. The
standard incorporates a margin of safety to give
additional protection for the public and to account
for any variations in measurements.
**
This paragraph is only applicable to authorities and
customers in the United States.
Europe
This mobile phone model SO-04G has been
designed to comply with applicable safety
requirements for exposure to radio waves.
These requirements are based on scientific
guidelines that include safety margins
designed to assure the safety of all persons,
regardless of age and health.
The radio wave exposure guidelines employ
a unit of measurement known as the Specific
Absorption Rate, or SAR. Tests for SAR are
conducted using standardized methods with
the phone transmitting at its highest certified
power level in all used frequency bands.
While there may be differences between the
SAR levels of various phone models, they are
all designed to meet the relevant guidelines
for exposure to radio waves.
For more information on SAR, please refer to
the important information chapter in the
User's Guide.
Appendix/Index
220

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