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Health and safety information
SAR certification information
This phone meets European Union (EU)
requirements concerning exposure to radio waves.
Your mobile phone is a radio transmitter and
receiver. It is designed and manufactured to not
exceed the limits for exposure to radio-frequency
(RF) energy, as recommended by the EU Council.
These limits are part of comprehensive guidelines
and establish permitted levels of RF energy for the
general population. The guidelines were developed
by independent scientific organisations through the
periodic and thorough evaluation of scientific
studies. The limits include a substantial safety
margin designed to ensure the safety of all persons,
regardless of age and health.
The exposure standard for mobile phones employs
a unit of measurement known as Specific
Absorption Rate (SAR). The SAR limit
recommended by the EU Council is 2.0 W/kg.
1
The highest SAR value for this model phone was
0.301 W/kg.
SAR tests are conducted using standard operating
positions with the phone 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 phone is
designed to 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 base
station, the lower the power output of the phone.
Before a new model phone is available for sale to
the public, compliance with the European R&TTE
Directive must be shown. This directive includes as
one of its essential requirements the protection of
the health and safety of the user and any other
person.
Precautions when using batteries
• Never use a charger or battery that is damaged
in any way.
• Use the battery only for its intended purpose.
• If you use the phone near the network’s base
station, it uses less power. Talk and standby
time are greatly affected by the signal strength
on the cellular network and the parameters set
by the service provider.
1. The SAR limit for mobile phones used by the public is
2.0 watts/kilogram (W/kg) averaged over ten grams of
body tissue. The limit incorporates a substantial margin
of safety to give additional protection for the public and
to account for any variations in measurements. The SAR
values may vary, depending on national reporting
requirements and the network band.
Summary of Contents for SGH-Z170
Page 1: ...SGH Z170 User s Guide ...
