LG CG180 Owner's Manual (English) - Page 74

Absorption Rate SAR in the Human

Page 74 highlights

Safety Guidelines measuring the radio frequency energy (RF) exposure from wireless phones and other wireless handsets with the participation and leadership of FDA scientists and engineers. The standard, 'Recommended Practice for Determining the Spatial- Peak Specific Absorption Rate (SAR) in the Human Body Due to Wireless Communications Devices: Experimental Techniques,' sets forth the first consistent test methodology for measuring the rate at which RF is deposited in the heads of wireless phone users. The test method uses a tissuesimulating model of the human head. Standardized SAR test methodology is expected to greatly improve the consistency of measurements made at different laboratories on the same phone. SAR is the measurement of the amount of energy absorbed in tissue, either by the whole body or a small part of the body. It is measured in watts/kg (or milliwatts/g) of matter. This measurement is used to determine whether a wireless phone complies with safety guidelines. 9. What steps can I take to reduce my exposure to radiofrequency energy from my wireless phone? If there is a risk from these products and at this point we do not know that there is - it is probably very small. But if you are concerned about avoiding even potential risks, you can take a few simple steps to minimize your exposure to radiofrequency energy (RF). Since time is a key factor in how much exposure a person receives, reducing the amount of time spent using a wireless phone will reduce RF exposure. If you must conduct extended conversations by wireless phone every day, you could place more distance between your body and the source of the RF, since the exposure level drops off dramatically with distance. For example, you could use a headset and carry the wireless phone away from your body or use a wireless phone connected to a remote antenna. Again, the scientific data do not demonstrate that wireless phones are harmful. But if you are concerned about the RF exposure from these 70

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measuring the radio frequency energy
(RF) exposure from wireless phones
and other wireless handsets with the
participation and leadership of FDA
scientists and engineers. The standard,
‘Recommended Practice for
Determining the Spatial- Peak Specific
Absorption Rate (SAR) in the Human
Body Due to Wireless Communications
Devices: Experimental Techniques,’sets
forth the first consistent test
methodology for measuring the rate at
which RF is deposited in the heads of
wireless phone users. The test method
uses a tissuesimulating model of the
human head. Standardized SAR test
methodology is expected to greatly
improve the consistency of
measurements made at different
laboratories on the same phone. SAR is
the measurement of the amount of
energy absorbed in tissue, either by
the whole body or a small part of the
body. It is measured in watts/kg (or
milliwatts/g) of matter. This
measurement is used to determine
whether a wireless phone complies
with safety guidelines.
9. What steps can I take to reduce my
exposure to radiofrequency energy
from my wireless phone?
If there is a risk from these products -
and at this point we do not know that
there is - it is probably very small. But if
you are concerned about avoiding
even potential risks, you can take a few
simple steps to minimize your
exposure to radiofrequency energy
(RF). Since time is a key factor in how
much exposure a person receives,
reducing the amount of time spent
using a wireless phone will reduce RF
exposure. If you must conduct
extended conversations by wireless
phone every day, you could place
more distance between your body and
the source of the RF, since the
exposure level drops off dramatically
with distance. For example, you could
use a headset and carry the wireless
phone away from your body or use a
wireless phone connected to a remote
antenna. Again, the scientific data do
not demonstrate that wireless phones
are harmful. But if you are concerned
about the RF exposure from these
Safety Guidelines
70