International Symposium on Electromagnetic Compatibility


Session Number:21S1



Comparison of SARs in SAM and Child Head Models at 835 MHz

A. K. Lee,  


Publication Date:2009/7/20

Online ISSN:2188-5079


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A Korean child and an European child head voxel models were considered to inspect if the SAM phantom offers conservative SAR estimation for children 's head exposure to a mobile phone. The sizes of the head models and the ear protrusion were compared. The cheek and tilt positions in the standards for SAR evaluation were used and the ear-compressed condition for more real situation was also simulated. As a result, the SAR level in the European child head model when the ear was compressed under the tilt position was very high and exceeded that in the SAM phantom. The factors to affect the SAR result are discussed.