104 | SAR (international) |
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THIS S45i PHONE MEETS REQUIREMENTS FOR EXPOSURE TO RADIO WAVES.
Your mobile phone S45i 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 in- ternational guidelines (ICNIRP). These limits are part of comprehen- sive guidelines and establish permit- ted levels of RF energy for the gen- eral 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
2.0W/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. Al- though the SAR is determined at the highest certified power level, the ac- tual SAR of the phone while operat- ing 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 net- work. In general, the closer you are
to a base station, the lower the pow- er output of the phone.
The highest SAR value for this phone model S45i when tested for use at the ear is 0.95 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) aver- aged over ten grams of body tissue. The guidelines incorporate a substantial margin of safety to give additional protection to 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