General Statement On Rf Energy - Zte T22 User Manual

Radio Frequency (RF) Exposure

General Statement on RF Energy

Your phone contains a transmitter and a receiver. When it is ON,
it receives and transmits RF energy. When you communicate
with your phone, the system handling your call controls the power
level at which your phone transmits.
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 organisation 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
ear was 0.905 W/kg*.
As SAR is measured utilising 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
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