Nokia 7373 User Manual

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Nokia 7373 User Manual Manual pdf 89 page image

A d d i t i o n a l s a f e t y i n f o r m a t i o nCopyright © 2006 Nokia. All rights reserved. 89■ Certification information(SAR)THIS DEVICE MEETS INTERNATIONALGUIDELINES FOR EXPOSURE TO RADIOWAVESYour mobile device is a radiotransmitter and receiver. It is designedand manufactured not to exceed thelimits for exposure to radio frequency(RF) recommended by internationalguidelines (ICNIRP). These limits arepart of comprehensive guidelines andestablish permitted levels of RF energyfor the general population. Theguidelines were developed byindependent scientific organizationsthrough periodic and thoroughevaluation of scientific studies. Theguidelines include a substantial safetymargin designed to assure the safety ofall persons, regardless of age andhealth.The exposure standard for mobiledevices employs a unit ofmeasurement known as the SpecificAbsorption Rate, or SAR. The SAR limitstated in the international guidelines is2.0 watts/kilogram (W/kg)*. Tests forSAR are conducted using standardoperating positions with the devicetransmitting at its highest certifiedpower level in all tested frequencybands. Although the SAR is determinedat the highest certified power level, theactual SAR of the device whileoperating can be well below themaximum value. This is because thedevice is designed to operate atmultiple power levels so as to use onlythe power required to reach thenetwork. In general, the closer you areto a base station, the lower the poweroutput of the device.The highest SAR value for this devicewhen tested for use at the ear is 0.73W/kg.SAR values may vary depending onnational reporting and testingrequirements and the network band.Use of device accessories andenhancements may result in differentSAR values. Additional SARinformation may be provided underproduct information at www.nokia-asia.com.* The SAR limit for mobile devices usedby the public is 2.0 W/kg averaged over10 grams of body tissue. The guidelinesincorporate a substantial margin ofsafety to give additional protection forthe public and to account for anyvariations in measurements. SARvalues may vary depending on nationalreporting requirements and thenetwork band. For SAR information inother regions, please look underproduct information atwww.nokia.com.