Samsung SGH-X427ZSACIN - Manual (Page 130)

Health and Safety Information
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SAR tests are conducted using standard operating positions
specified by the FCC with the phone 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 phone while
operating can be well below the maximum value. This is
because the phone 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 of the phone.
Before a new model phone 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 (e.g., at the ear and
worn on the body) as required by the FCC for each model.
While there may be differences between the SAR levels of
various phones and at various positions, they all meet the
government requirement.
The FCC has granted an Equipment Authorization for this
model phone with all reported SAR levels evaluated as in
compliance with the FCC RF exposure guidelines. SAR
information on this model phone is on file with the FCC and
can be found under the Display Grant section of http://
www.fcc.gov/oet/fccid after searching on FCC ID printed in
the label on the phone.
FCC certification information for this model phone is
attached separation paper.