Samsung SGH-E428, User Manual

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Health and safety information
SAR certification information
This phone meets European Union (EU)
requirements concerning exposure to radio
waves.
Your mobile phone is a radio transmitter and
receiver. It is designed and manufactured to not
exceed the limits for exposure to radio-
frequency (RF) energy, as recommended by the
EU Council. These limits are part of
comprehensive guidelines and establish
permitted levels of RF energy for the general
population. The guidelines were developed by
independent scientific organisations through
the periodic and thorough evaluation of
scientific studies. The limits include a
substantial safety margin designed to ensure
the safety of all persons, regardless of age and
health.
The exposure standard for mobile phones
employs a unit of measurement known as
Specific Absorption Rate (SAR). The SAR limit
recommended by the EU Council is 2.0W/kg.
1
SAR tests are conducted using standard
operating positions 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
1. The SAR limit for mobile phones used by the public is
2.0 watts/kilogram (W/kg) averaged over ten grams of
body tissue. The limit incorporates a substantial margin
of safety to give additional protection for the public and
to account for any variations in measurements. The SAR
values may vary, depending on national reporting
requirements and the network band.
E428.book Page 82 Monday, November 27, 2006 5:33 PM