Huawei U1107 User Manual page 55

and IEEE (Institute of Electrical and Electronics Engi-
neers Inc.), through periodic and thorough evaluation
of scientific studies. These guidelines establish per-
mitted levels of radio wave exposure for the public.
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 mea-
surements.
Specific Absorption Rate (SAR) is the unit of mea-
surement 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 the value. This is because the mobile
phone is designed to use the minimum power
required to reach the network.
All models of Huawei's mobile phone are designed to
meet radio frequency exposure guidelines. Before a
phone model is available for sale to the public, it must
be tested according to the technical standard-EN
50361 and does not exceed the limit established by
Certification Information (SAR)
the European Council Recommendation: 1999/519/
EC for safe exposure. The tests are performed in
using positions (that is, at the ear) as required by the
EN50361 for each model.
The SAR limit adopted by the 1999/519/EC is 2.0
watts/kilogram (W/kg) averaged over ten gram of tis-
sue. The highest SAR value for this device type when
tested at the ear is 0.877 W/kg, and when properly
worn on the body is 0.762 W/kg.
All models of Huawei's mobile phone 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 15 mm
from the body with an accessory that contains no
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