LG D520 Guide de démarrage rapide télécharger pdf (Page 54)

publication stating that “there is no scientific

evidence that proves that wireless phone usage

can lead to cancer or a variety of other problems,

including headaches, dizziness or memory loss.”

This publication is available at http://www.fcc.gov/

oet/rfsafety or through the FCC at (888) 225-5322

or (888) CALL-FCC.

What does “SAR” mean?

In 1996, the FCC, working with the FDA, the U.S.

Environmental Protection Agency, and other

agencies, established RF exposure safety guidelines

for wireless phones in the United States. Before a

wireless phone model is available for sale to the

public, it must be tested by the manufacturer and

certified to the FCC that it does not exceed limits

established by the FCC. One of these limits is

expressed as a Specific Absorption Rate, or “SAR.”

SAR is a measure of the rate of absorption of RF

energy in the body. Tests for SAR are conducted

with the phone transmitting at its highest power level

in all tested frequency bands. Since 1996, the FCC

has required that the SAR of handheld wireless

phones not exceed 1.6 watts per kilogram, averaged

over one gram of tissue.

Although the SAR is determined at the highest

power level, the actual SAR value of a wireless

phone while operating can be less than the reported

SAR value. This is because the SAR value may

vary from call to call, depending on factors such as

proximity to a cell site, the proximity of the phone

to the body while in use, and the use of hands-free

devices. Before a phone model is available for sale

to the public, it must be tested and certified to the

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LG D520 Guide de démarrage rapide Page 54