Samsung Galaxy Tab 7.0 Manual Do Utilizador

Headsets can substantially reduce exposure since the phone is 
held away from the head in the user's hand or in approved 
body-worn accessories. Cell phones marketed in the U.S. are 
required to meet RF exposure compliance requirements when 
used against the head and against the body.

Since there are no known risks from exposure to RF emissions 
from cell phones, there is no reason to believe that hands-free 
kits reduce risks. Hands-free kits can be used for convenience 
and comfort. They are also required by law in many states if 
you want to use your phone while driving.

Cell Phone Accessories that Claim to Shield the 
Head from RF Radiation

Since there are no known risks from exposure to RF emissions 
from cell phones, there is no reason to believe that accessories 
which claim to shield the head from those emissions reduce 
risks. Some products that claim to shield the user from RF 
absorption use special phone cases, while others involve 
nothing more than a metallic accessory attached to the phone. 
Studies have shown that these products generally do not work 
as advertised. Unlike "hand-free" kits, these so-called "shields" 
may interfere with proper operation of the phone. The phone 
may be forced to boost its power to compensate, leading to an 
increase in RF absorption. 

Your device is a radio transmitter and receiver. It is designed 
and manufactured not to exceed the exposure limits for 
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 
Council 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 set by the FCC for wireless devices employs 
a unit of measurement known as the Specific Absorption Rate 
(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 devices 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.

SPH-P100.book  Page 194  Saturday, February 5, 2011  3:00 PM