LG AS870 - Manual (Page 161)

161
Safety
The above tips are meant as general guidelines. Before deciding to use
your mobile device while operating a vehicle, it is recommended that
you consult your applicable jurisdiction’s local laws or other regulations
regarding such use. Such laws or other regulations may prohibit or
otherwise restrict the manner in which a driver may use his or her phone
while operating a vehicle.
Consumer Information on SAR
(Specific Absorption Rate)
This model phone meets the Government’s requirements for exposure
to radio waves. Your wireless phone is a radio transmitter and receiver.
It is designed and manufactured not to exceed the emission limits for
exposure to radiofrequency (RF) energy set by the Federal Communications
Commission (FCC) of the U.S. Government. These FCC exposure limits
are derived from the recommendations of two expert organizations, the
National Counsel on Radiation Protection and Measurement (NCRP) and the
Institute of Electrical and Electronics Engineers (IEEE). In both cases, the
recommendations were developed by scientific and engineering experts
drawn from industry, government, and academia after extensive reviews of
the scientific literature related to the biological effects of RF energy.
The exposure limit for wireless mobile phones employs a unit of measurement
known as the Specific Absorption Rate, or SAR. The SAR is a measure of the
rate of absorption of RF energy by the human body expressed in units of watts
per kilogram (W/kg). The FCC requires wireless phones to comply with a safety
limit of 1.6 watts per kilogram (1.6 W/kg). The FCC exposure limit incorporates
a substantial margin of safety to give additional protection to the public and to
account for any variations in measurements.
Tests for SAR 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 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. Because the phone is designed to
operate at multiple power levels to use only the power required to reach
the network, in general, the closer you are to a wireless base station