Zte AC8720, Руководство пользователя

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16. RF Exposure Information (SAR)
This device 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 device 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 device 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 device 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 device as reported to the FCC when tested for body,
as described in this user guide, is 0.896 W/kg for CDMA2000 Cellular band body
SAR with expanded uncertainty 21.9%.
While there may be differences between the SAR levels of various phones and at
various positions, they all meet the government requirement.
The FCC has granted an Equipment Authorization for this device with all reported
SAR levels evaluated as in compliance with the FCC RF exposure guidelines.