Suggestion for changes in shielding effectiveness measuring standard

Author

Hromadka, M. ; Kubik, Z.

Author_Institution

Dept. of Electr. Power Eng. & Ecology, Univ. of West Bohemia, Pilsen, Czech Republic

fYear

2013

fDate

6-8 June 2013

Firstpage

1

Lastpage

4

Abstract

This paper presents improved measuring method for measurement of the shielding effectiveness (SE) of small enclosures. The current standard IEEE 299 for determining shielding effectiveness is limited to the case of physically large enclosures with dimensions over 2 m. New measuring method was verified in the anechoic chamber on small shielding box with dimensions 29 × 28 × 24 cm. Comparison between some measured values and results from the numerical model is shown at the end of the paper.

Keywords

IEEE standards; anechoic chambers (electromagnetic); electromagnetic shielding; measurement standards; numerical analysis; IEEE 299 standard; anechoic chamber; measurement standards; numerical model; physically large enclosures; shielding effectiveness measurement; size 24 cm; size 28 cm; size 29 cm; small enclosures; small shielding box; Antenna measurements; Electric variables measurement; Electromagnetics; Indexes; Scattering; Standards; Transmitting antennas; Anechoic chamber; electromagnetic shielding; measurement techniques; numerical model;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy (IYCE), 2013 4th International Youth Conference on

Conference_Location

Sio??fok

Type

conf

DOI

10.1109/IYCE.2013.6604136

Filename

6604136