Siemens A57 사용자 설명서

 of A57 Jaguar, short, en, A31008-H5830-A1-2-7619 (24.06.2004, 06:23)

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THIS MOBILE PHONE MEETS THE LIMITS 

FOR PROTECTION OF THE HEALTH OF THE 

PUBLIC FROM THE EFFECTS OF EXPOSURE 

TO ELECTROMAGNETIC FIELDS 
Your mobile phone is a radio transmitter 

and receiver. It is designed and manufac-

tured not to exceed the limits for expo-

sure to radio frequency (RF) energy rec-

ommended by international guidelines 

from the International Commission on 

Non-Ionizing Radiation Protection (IC-

NIRP). These limits are part of compre-

hensive guidelines for the protection of 

the public and establish permitted levels 

of RF energy for the population. The 

guidelines were confirmed by independ-

ent scientific organisations through peri-

odic and thorough evaluation of scientific 

studies*. The limits include a substantial 

safety margin designed to assure the 

safety of all persons, regardless of age 

and health.
The exposure limit for mobile phones em-

ploys a unit of measurement known as 

the Specific Absorption Rate, or SAR. The 

SAR limit stated in the international 

guidelines is 2.0 W/kg**. Tests for SAR are 

conducted in all frequency bands using 

standard operating positions with the 

phone transmitting at its highest power 

level. The actual SAR level of the phone 

during operation 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. 
The highest SAR value for this model 

phone when tested for use at the ear is
0.46 W/kg***.
SAR information can also be found at 

 

While there may be differences between 

the SAR levels of various phones and at 

various positions, they all meet the inter-

national guidelines for safe RF exposure.

* The World Health Organization (WHO, 

CH-1211 Geneva 27, Switzerland) states 

that present scientific information does 

not indicate the need for any special pre-

cautions for use of mobile phones.
Further information: 

www.who.int/peh-emf, www.mmfai.org, 
www.siemens-mobile.com
** averaged over 10g of tissue.
*** SAR values may vary depending on 

national requirements and frequency 

bands. information for different regions 

can be found at