82 VX4650
Safety
highest certified power level, the actual SAR level of the
phone while operating can be well below the maximum
value. Because the phone is designed to operate at
multiple power levels 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 phone model is available for sale to the public, it
must be tested and certified to the FCC 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 for each model.
The highest SAR value for this model phone when tested
for use at the ear is 1.21 W/kg and when worn on the body,
as described in this user guide, is 1.28 W/kg (body-worn
measurements differ among phone models, depending
upon available accessories and FCC requirements). While
there may be differences between SAR levels of various
phones and at various positions, they all meet the
government requirement for safe exposure.
The FCC has granted an Equipment Authorization for this
model phone with all reported SAR levels evaluated as in
compliance with the FCC RF emission guidelines. SAR
information on this model phone is on file with the FCC and
can be found under the Display Grant section of
http://www.fcc.gov/oet/fccid after searching on FCC ID
BEJVX4700. Additional information on Specific
Absorption Rates (SAR) can be found on the Cellular
Telecommunications Industry Association (CTIA)
website at http://www.wow-com.com.
* In the United States and Canada, the SAR limit for mobile
phones used by the public is 1.6 watts/kg (W/kg)
averaged over one gram of tissue. The standard
incorporates a substantial margin of safety to give
additional protection for the public and to account for
any variations in measurements.