22
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 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
0.679
W/Kg
and when worn on the body, as described in this user
guide, is
0.872W/Kg
(Body-worn measurements differ
among phone models, depending upon available
accessories and FCC requirements). While there may
be differences between the 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 RFexposure guidelines. SAR
information on this model phone is on file with the FCC
and can be found under the Display Grant section of
23
http://www.fcc.gov/ oet/fccid after searching on
FCC ID:
ZSW
-TV620
Additional information on
Specific Absorption Rates (SAR) can be found on the
Cellular Telecommunications Industry Asso-ciation
(CTIA) web-site 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 sub-stantial margin of safety to give
additional protection for the public and to account for
any variations in measurements.
Body-worn Operation
This device was tested for typical body-worn
operations. To comply with RF exposure requirements,
a minimum separation distance of
15mm
must be
maintained between the user’s body and the handset,
including the antenna. Third-party belt-clips, holsters,
and similar accessories used by this device should not
contain any metallic components. Body-worn
accessories that do not meet these requirements may
not comply with RF exposure requirements and should
be avoided. Use only the supplied or an approved
antenna.
