Zte Blade A7 2020 Quick Start Manual page 13

Specific Absorption Rate (SAR)
Your mobile device is a radio transmitter and
receiver. It is designed not to exceed the limits
for exposure to radio waves recommended
by international guidelines. These guidelines
were developed by the independent scientific
organization ICNIRP and include safety margins
designed to assure the protection of all persons,
regardless of age and health.
The guidelines use a unit of measurement known as
Specific Absorption Rate, or SAR. The SAR limit for
mobile devices is 2 W/kg and the highest SAR value
for this device when tested at the head was 0.240
W/kg*, and when tested at the body was 1.424 W/
kg* with 5 mm distance. As mobile devices offer
a range of functions, they can be used in other
positions, such as on the body as described in the
user manual**.
As SAR is measured utilizing the device's highest
transmitting power, the actual SAR of this device
while operating is typically below that indicated
above. This is due to automatic changes to the
power level of the device to ensure it only uses the
minimum power required to communicate with the
network.
* The tests are carried out in accordance with EN
50360, EN 50566, EN 62479, EN 62311, EN 62209-1
and EN 62209-2.
** Please see body worn operation in the user
manual.
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