M4 SS4458, Быстрый старт

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The exposure standard for wireless mobile phones
employs a unit of measurement known as the Specific
Absorption Rate, or SAR. The SAR limit set by the
FCC is 1.6W/kg. *Tests for SAR are conducted using
standard operating positions accepted 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 poser required to reach the
network. In general, the closer you are to a wireless
base station antenna, the lower the power output.
The highest SAR value for the model phone as
reported to the FCC when tested for use at the ear is
1.6W/kg and when worn on the body, as described in
this user guide, is 1.6W/kg (Body-worn measurements
differ among phone models, depending upon available
enhancements and FCC requirements.)
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