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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.
The exposure standard for wireless devices employs a unit of
measurement known as the Specific Absorption Rate, or SAR. The
SAR limit set by the FCC is 1.6W/kg, and 1.6W/kg by Industry
Canada.
This device is compliance with SAR for general population
/uncontrolled exposure limits in ANSI/IEEE C95.1-1992 and Canada
RSS 102, and had been tested in accordance with the measurement
methods and procedures specified in OET Bulletin 65 Supplement C,
and Canada RSS 102. This device has been tested, and meets the
FCC, IC RF exposure guidelines when tested with the device directly
contacted to the body.
The FCC has granted an Equipment Authorization for this model
phone with all reported SAR levels evaluated as in compliance with
the FCC RF exposure guidelines. SAR information on this model
phone is on file with the FCC and can be found under the Display
Grant section of www.fcc.gov/oet/ea/fccid after searching on FCC ID:
Q78-ZTES519.
For this device, the highest reported SAR value for usage against
the head is 1.074W/kg, for usage near the body is1.000 W/kg.
While there may be differences between the SAR levels of various
phones and at various positions, they all meet the government
requirement.