What Does “Sar” Mean? - LG G PAD 7.0 LTE User Manual

Safety
131
publication stating that "there is no scientific evidence that proves that
wireless device usage can lead to cancer or a variety of other problems,
including headaches, dizziness or memory loss."
This publication is available at http://www.fcc.gov/oet/rfsafety or through
the FCC at (888) 225-5322 or (888) CALL-FCC.
What does "SAR" mean?
In 1996, the FCC, working with the FDA, the U.S. Environmental Protection
Agency, and other agencies, established RF exposure safety guidelines for
wireless devices in the United States. Before a wireless device model is
available for sale to the public, it must be tested by the manufacturer and
certified to the FCC that it does not exceed limits established by the FCC.
One of these limits is expressed as a Specific Absorption Rate, or "SAR."
SAR is a measure of the rate of absorption of RF energy in the body. Tests
for SAR are conducted with the device transmitting at its highest power
level in all tested frequency bands. Since 1996, the FCC has required that
the SAR of handheld wireless devices not exceed 1.6 watts per kilogram,
averaged over one gram of tissue.
Although the SAR is determined at the highest power level, the actual SAR
value of a wireless device while operating can be less than the reported
SAR value. This is because the SAR value may vary from call to call,
depending on factors such as proximity to a cell site, the proximity of the
device to the body while in use, and the use of hands-free devices. Before
a device model is available for sale to the public, it must be tested and
certified to the 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 (e.g., at the ear and next to the body)
as required by the FCC for each model.
The FCC has granted an Equipment Authorization for this model device
with all reported SAR levels evaluated as in compliance with the FCC RF
emission guidelines. SAR information on this model device is on file with
the FCC and can be found under the Display Grant section of http://www.
fcc.gov/oet/ea/fccid/ after searching on FCC ID ZNFUK410.