The effects of test position in relation to the phantom, sides of the phantom, and the accessory on SAR assessment for the commercial body-mounted device

Author

Sim, Dong-Uk ; Choi, Jae-Ick

Author_Institution

Div. of Digital Broadcasting Res., Electron. & Telecommun. Res. Inst., Daejeon

fYear

2006

fDate

9-14 July 2006

Firstpage

725

Lastpage

728

Abstract

This article investigates the effects of test positions of device under test (DUT), the boundaries of the flat phantom at the sides, and the accessory on specific absorption rate (SAR). Moreover, it can be said that this study is important to work out a basis of the standard because there are no domestic standards or regulations for handheld and body-mounted wireless devices in Korea. The test device is chosen to the domestic commercial personal digital assistants (PDA), and measurements in fully anechoic chamber are performed in accordance with the guideline of IEEE P1528 and IEC 62209 Part 2. The self-developed SAR measurement system is utilized, which meets requirements of those standards like probe calibration and system validation

Keywords

IEC standards; IEEE standards; electromagnetic wave absorption; mobile radio; notebook computers; phantoms; IEC 62209; IEEE P1528; Korea; PDA; commercial body-mounted device; handheld device; personal digital assistants; phantom; specific absorption rate assessment; Anechoic chambers; Guidelines; IEC standards; Imaging phantoms; Measurement standards; Performance evaluation; Personal digital assistants; Probes; Specific absorption rate; Testing;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium 2006, IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

1-4244-0123-2

Type

conf

DOI

10.1109/APS.2006.1710628

Filename

1710628