Blackberry BlackBerry Pearl 8230 안전 및 제품 정보 - 페이지 20

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Blackberry BlackBerry Pearl 8230에 대해서도 마찬가지입니다: 시작하기 매뉴얼 (44 페이지)

페이지 인쇄

The BlackBerry® device is a radio transmitter and receiver. It is designed and manufactured not

to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal

Communications Commission (FCC) of the U.S. Government and Industry Canada of the

Canadian Government (IC). These limits are part of comprehensive guidelines and establish

permitted levels of RF energy for the general population. The guidelines are based on standards

that were developed by independent scientific organizations through periodic and thorough

evaluation of scientific studies. The standards include a substantial safety margin designed to

assure the safety of all persons, regardless of age and health.

The exposure standard for wireless devices employs a unit of measurement known as the Specific

Absorption Rate, or SAR. The SAR limit set by the FCC/IC is 1.6W/kg*. Tests for SAR are

conducted using standard operating positions specified by the FCC/IC with the device

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 device while

operating can be well below the maximum value. This is because the device 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 wireless base station antenna, the lower the power output.

Before a wireless device model is available for sale to the public, it must be tested and certified

to the FCC and IC that it does not exceed the limit established by the government-adopted

requirement for safe exposure under the recommendations of the International Commission on

Non-Ionizing Radiation Protection (ICNIRP). The tests are performed in positions and locations

(for example, at the ear and worn on the body) as required by the FCC and IC and for each model.

The highest SAR value for each device model when tested for use at the ear is outlined below:

Device

1 g SAR (W/kg)