Siemens A50 - Инструкция по эксплуатации - Страница 73

72

SAR (international)

THIS PHONE MEETS 
REQUIREMENTS FOR EXPOSURE 
TO RADIO WAVES.
Your mobile phone A50 is a radio 
transmitter and receiver. It is de-
signed and manufactured not to ex-
ceed the limits for exposure to radio 
frequency (RF) recommended by 
international guidelines (ICNIRP). 
These limits are part of comprehen-
sive guidelines and establish permit-
ted levels of RF energy for the gener-
al population. The guidelines were 
developed by independent scientific 
organisations through periodic and 
thorough evaluation of scientific 
studies. The guidelines include a 
substantial safety margin designed 
to assure the safety of all persons, 
regardless of age and health.
The exposure standard for mobile 
phones employs a unit of measure-
ment known as the Specific Absorp-
tion Rate, or SAR. The SAR limit stat-
ed in the international guidelines is 
2.0 W/kg*. Tests for SAR are con-
ducted using standard operating po-
sitions 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 
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.
The highest SAR value for this model 
phone A50 when tested for use at 
the ear is 0.98 W/kg. While there 
may be differences between the 
SAR levels of various phones and at 
various positions, they all meet the 
relevant international guidelines for 
RF exposure.

*

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 guide-
lines incorporate a substantial margin of 
safety to give additional protection for the 
public and to account for any variations in 
measurements. SAR values may vary de-
pending on national reporting requirements 
and the network band. For SAR information 
in other regions please look under product 
information at 

www.my-siemens.com