Samsung SCH a670 User Manual

Page of 178
142 
This Model Phone Meets The Government’s 
Requirements For Exposure To Radio Waves.
Your wireless phone is a radio transmitter and receiver. It is 
designed and manufactured not to exceed the emission limits 
for exposure to radio frequency (RF) energy set by the 
Federal Communications Commission of the U.S. 
Government.
These limits are part of comprehensive guidelines and 
establish permitted levels of RF energy for the general 
population. The guidelines are based on standards that were 
developed by independent scientific organizations through 
periodic and thorough evaluation of scientific studies. The 
standards include a substantial safety margin designed to 
assure the safety of all persons, regardless of age and health.
The exposure standard for wireless mobile phones employs a 
unit of measurement known as the Specific Absorption Rate, 
or SAR. The SAR limit set by the FCC is 1.6W/kg.* Tests for 
SAR are conducted using standard operating positions 
specified by the FCC with the phone transmitting at its 
highest certified power level in all tested frequency bands. 
Although the SAR is determined at the highest certified 
power level, the actual SAR level of the phone while operating 
can be well below the maximum value. This is because the 
phone is designed to operate at multiple power levels so as to 
use only the power required to reach the network. In general, 
the closer you are to a wireless base station antenna, the 
lower the power output.
MetroA670.book  Page 142  Friday, November 12, 2004  12:03 PM