Samsung SGH-X105NBATMB User Manual
Page 134
 
H ealth and Safety Inform ation
131
How can I find out how much radio frequency 
energy exposure I can get by using my wireless 
phone?
All phones sold in the United States must comply with Federal 
Communications Commission (FCC) guidelines that limit radio 
frequency energy (RF) exposures. FCC established these 
guidelines in consultation with FDA and other federal health and 
safety agencies. The FCC limit for exposure from wireless 
telephones is set at a Specific Absorption Rate (SAR) of 1.6 
watts per kilogram (1.6 W/kg). The FCC limit is consistent with 
the safety standards developed by the Institute of Electrical and 
Electronic Engineering (IEEE) and the National Council on 
Radiation Protection and Measurement. The exposure limit 
takes into consideration the body’s ability to remove heat from 
the tissue that absorb energy from the wireless phone and is 
set well below levels known to have effects.
Manufacturers of wireless phones must report the RF exposure 
level for each model of phone to the FCC. The FCC website 
(http://www.fcc.gov/oet/rfsafety) gives directions for locating 
the FCC identification number on your phone so you can find 
your phone’s RF exposure level in the online listing.
What has FDA done to measure the radio 
frequency energy coming from wireless phones?
The Institute of Electrical and Electronic Engineers (IEEE) is 
developing a technical standard for measuring the radio 
frequency energy (RF) exposure from wireless phones and 
other wireless hand sets 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 tissue-simulating model of the human head.