User's Guide Part 2

443
付録／索引
Radio Wave Exposure and Specific Absorption
Rate (SAR) Information
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Mobile Phone GSM/GPRS 900/1800/1900
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United States & Canada
THIS PHONE MODEL HAS BEEN CERTIFIED IN COMPLIANCE
WITH THE GOVERNMENT’S REQUIREMENTS FOR EXPOSURE
TO RADIO WAVES.
The S003 mobile phones have been designed to comply with
applicable safety requirements for exposure to radio waves. Your
wireless phone is a radio transmitter and receiver. It is designed to
not exceed the limits* of exposure to radio frequency (RF) energy set
by governmental authorities. These limits establish permitted levels
of RF energy for the general population. The guidelines are based on
standards that were developed by international scientific organizations
through periodic and thorough evaluation of scientific studies. The
standards include a safety margin designed to assure the safety of all
individuals, regardless of age and health.
The radio wave exposure guidelines employ a unit of measurement
known as the Specific Absorption Rate (SAR). Tests for SAR are
conducted using standardized methods with the phone transmitting
at its highest certified power level in all used frequency bands. While
there may be differences between the SAR levels of various phone
models, they are all designed to meet the relevant guidelines for
exposure to radio waves. For more information on SAR, please refer
to the safe and efficient use chapter in the User Guide.
The highest SAR value as reported to the authorities for this phone
model when tested for use by the ear is 0.60 W/kg*, and when worn
on the body is 0.79 W/kg* for speech and 0.83 W/kg* for data calls.
Body worn measurements are made while the phone is in use and
worn on the body with a Sony Ericsson accessory supplied with or
designated for use with this phone. It is therefore recommended that
only Ericsson and Sony Ericsson original accessories be used in
conjunction with Sony Ericsson phones.
**Before a phone model is available for sale to the public in the
US, it must be tested and certified by the Federal Communications
Commission (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 (i.e., by the ear and worn on the
body) as required by the FCC for each model. The FCC has granted
an Equipment Authorization for this phone model with all reported
SAR levels evaluated as in compliance with the FCC RF exposure
guidelines. While there may be differences between the SAR levels
of various phones, all mobile phones granted an FCC equipment
authorization meet the government requirement for safe exposure.
SAR information on this phone model is on file at the FCC and can
be found under the Display Grant section of http://www.fcc.gov/oet/ea
after searching on FCC ID PY7A5880006. Additional information on
SAR can be found on the Cellular Telecommunications & Internet
Association (CTIA) website at http://www.ctia.org.
* In the United States and Canada, the SAR limit for mobile phones
used by the public is 1.6 watts/kilogram (W/kg) averaged over
one gram of tissue. The standard incorporates a margin of safety
to give additional protection for the public and to account for any
variations in measurements.
** This paragraph is only applicable to authorities and customers in
the United States.