Zte U5100 User Manual page 45

4RF exposure information (SAR)
This mobile phone meets the government's requirements for exposure to radio
waves.
This phone is designed and manufactured not to exceed the emission limits for
exposure to radio frequency (RF) energy set by the Federal Communications
Commission of the U.S. Government.
The exposure standard for wireless mobile phones employs a unit of measurement
known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is
*
1.6W/kg. Tests for SAR are conducted using standard operating positions accepted
by the FCC with the phone 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 phone while operating can be well below the maximum
value. This is because the phone is designed to operate at multiple power levels so as
to use only the poser required to reach the network. In general, the closer you are to a
wireless base station antenna, the lower the power output.
The highest SAR value for the model phone as reported to the FCC, described in this
user guide, is
Position 850MHz (W/Kg)
Head
Body
1900MHz (W/Kg)
1.218 1.437
1.437 0.915
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Appendix