Blackberry 6720 Cell Phone User Manual


 
Important safety information
Handheld User Guide 15
To maintain compliance with FCC RF exposure guidelines, use only RIM
supplied or approved accessories. When carrying the wireless handheld while on,
use the specific RIM holster that has been tested for compliance. Use of non-RIM
approved accessories may violate FCC RF exposure guidelines.
SPECIFIC ABSORPTION RATE DATA
THIS MODEL WIRELESS HANDHELD MEETS GOVERNMENT
REQUIREMENTS FOR EXPOSURE TO RADIO WAVES.
Your wireless handheld 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 (FCC) of the U.S.
Government and Industry Canada of the Canadian Government (IC). 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 handhelds employs a unit of
measurement known as the Specific Absorption Rate, or SAR. The SAR limit set
by the FCC/IC is 1.6W/kg.* Tests for SAR are conducted using standard operating
positions specified by the FCC/IC with the handheld 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
handheld while operating can be well below the maximum value. This is because
the handheld 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 wireless handheld model is available for sale to the public, it must be
tested and certified to the FCC/IC that it does not exceed the limit established by
the government-adopted requirement for safe exposure. The tests are performed
in positions and locations (e.g., at the ear and worn on the body) as required by
the FCC/IC for each model. The highest SAR value for this model handheld when
tested for use at the ear is 1.28 W/kg and when worn on the body, as described in
this user guide, is 0.32 W/kg. (Body-worn measurements differ among wireless
handheld and phone models, depending upon available accessories and FCC/IC
requirements). While there may be differences between the SAR levels of various
wireless devices and at various positions, they all meet the government
requirement for safe exposure.