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For Your Safety 147
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.FormoreinformationaboutSARs,seetheFCC’sOETBulletins56and
65at
http://ww.fcc.gov/Bureaus/Engineering_Technology/Documents/bulletins
orvisittheCellularTelecommunicationsIndustryAssociationwebsiteat
http://www.ctia.org/consumer_info/index.cfm/AID/10371
. You may also wish to
contact the manufacturer of your phone.
Can I minimize my RF exposure?
If you are concerned about RF, there are several simple steps you can take to
minimize your RF exposure. You can, of course, reduce your talk time.
You can place more distance between your body and the source of the RF, as the
exposureleveldropsoffdramaticallywithdistance.TheFDA/FCCwebsitestates
that “hands-free kits can be used with wireless phones for convenience and
comfort. These systems reduce the absorption of RF energy in the head because
the phone, which is the source of the RF emissions, will not be placed against the
head. On the other hand, if the phone is mounted against the waist or other part
of the body during use, then that part of the body will absorb more RF energy.
Wireless phones marketed in the U.S. are required to meet safety requirements
regardless of whether they are used against the head or against the body. Either
configuration should result in compliance with the safety limit.” Also, if you use your
wireless phone while in a car, you can use a phone with an antenna on the outside
of the vehicle. You should also read and follow your wireless phone manufacturer’s
instructions for the safe operation of your phone.
Do wireless phones pose any special risks to children?
TheFDA/FCCwebsitestatesthat“thescientificevidencedoesnotshowa
danger to users of wireless communication devices, including children.The FDA/
FCCwebsitefurtherstatesthat“somegroupssponsoredbyothernational
governments have advised that children be discouraged from using wireless phones
at all”. For example, the Stewart Report from the United Kingdom [“UK”] made
sucharecommendationinDecember2000.Inthisreportagroupofindependent
experts noted that no evidence exists that using a cell phone causes brain tumors
or other ill effects. [The UK’s] recommendation to limit cell phone use by children
was strictly precautionary; it was not based on scientific evidence that any health
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