Samsung SCH-A645BKAATL User Manual
Page 183
 
Section 14: Health and Safety Information
183
Health and Safety Information
Section 14
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.
Before a new model phone is available for sale to the 
public, it must be tested and certified to the FCC that it 
does not exceed the exposure limit established by the 
FCC. Tests for each model phone are performed in 
positions and locations (e.g. at the ear and worn on the 
body) as required by the FCC. Body-worn operations 
are restricted to Samsung-supplied, approved, or non-
Samsung designated accessories that have no metal and 
must provide at least 1.5 cm separation between the 
device, including its antenna (whether extended or 
retracted) and the user's body. Non-compliance with 
the above restrictions may result in violation of FCC RF 
exposure guidelines. 
The FCC has granted an Equipment Authorization for 
this mobile phone with all reported SAR levels 
evaluated as in compliance with the FCC RF exposure 
guidelines. The maximum SAR values for this model 
phone as reported to the FCC are: 
•
Head: 1.22 W/kg
•
Body-worn: 1.17 W/kg
SAR information on this and other model phones can 
be viewed on-line at www.fcc.gov/oet/fccid. To find 
information that pertains to a particular model phone,