<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>This paper deals with the theoretical and practical aspects of the shielding efficiency measurements of construction composite materials. This contribution describes an alternative test method of these measurements by using the measurement circular flange. The measured results and parameters of coaxial test flange are also discussed. The measurement circular flange is described by measured scattering parameters in the frequency range from 9 kHz up to 1 GHz. The accuracy of the used shielding efficiency measurement method was checked by brass calibration ring. The suitability of the coaxial test setup was also checked by measurements on the EMC test chamber. This data was compared with the measured data on the real EMC chamber. The whole measurement of shielding efficiency was controlled by the program which runs on a personal computer. This program was created in the VEE Pro environment produced by © Agilent Technology.</p></abstract>

This paper deals with the theoretical and practical aspects of the shielding efficiency measurements of construction composite materials. This contribution describes an alternative test method of these measurements by using the measurement circular flange. The measured results and parameters of coaxial test flange are also discussed. The measurement circular flange is described by measured scattering parameters in the frequency range from 9 kHz up to 1 GHz. The accuracy of the used shielding efficiency measurement method was checked by brass calibration ring. The suitability of the coaxial test setup was also checked by measurements on the EMC test chamber. This data was compared with the measured data on the real EMC chamber. The whole measurement of shielding efficiency was controlled by the program which runs on a personal computer. This program was created in the VEE Pro environment produced by © Agilent Technology.

Electromagnetic Shielding Efficiency Measurement of Composite Materials

Department of Radio Electronics, Faculty of Electrical Engineering and Communication, Brno University of Technology, Purkyňova 118, 612 00, Brno, Czech Republic

Measurement Science Review

{"article-title":"Electromagnetic Shielding Efficiency Measurement of Composite Materials"}

This paper deals with the theoretical and practical aspects of the shielding efficiency measurements of construction composite materials. This contribution...

Electromagnetic Shielding Efficiency Measurement of Composite Materials

Publié en ligne: 03 sept. 2009

Pages: 109 - 112

DOI: https://doi.org/10.2478/v10048-009-0020-8

Mots clés
Shielding Efficiency, Composite Materials, Scattering Parameters, Measuring Flange

This content is open access.

Electromagnetic Shielding Efficiency Measurement of Composite Materials

Publié en ligne: 03 sept. 2009

Pages: 109 - 112

DOI: https://doi.org/10.2478/v10048-009-0020-8

Mots clésShielding Efficiency, Composite Materials, Scattering Parameters, Measuring Flange

This content is open access.

Mots clés
Shielding Efficiency, Composite Materials, Scattering Parameters, Measuring Flange