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The exposure guidelines for mobile devices employ a unit of measurement known as the Specific Absorption
Rate or SAR. The SAR limit stated in the ICNIRP guidelines is 2.0 watts/kilogram (W/kg) averaged over 10 grams
of tissue. Tests for SAR are conducted using standard operating positions with the device transmitting at its
highest certified power level in all tested frequency bands. The actual SAR level of an operating device can be
below the maximum value because the device is designed to use only the power required to reach the network.
That amount changes depending on a number of factors such as how close you are to a network base station.
The highest SAR value under the ICNIRP guidelines for use of the device at the ear is 1.11 W/kg .
Use of device accessories may result in different SAR values. SAR values may vary depending on national reporting
and testing requirements and the network band. Additional SAR information may be provided under product
information at www.nokia.com.
222 Product and safety information
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