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Shielding effectiveness of planar materials: (semi)-standardized measurements from LF to μW

Book Contribution - Book Chapter Conference Contribution

Due to the impact of higher and higher frequencies in a lot of applications, the Shielding Effectiveness (SE) characterisation of materials is expanding from LF up to frequencies well above 1 GHz. Additionally, requirements with respect to energy-efficiency necessitate the use of light-weight shielding materials such as composites, especially in aerospace applications. A typical concern about composite materials is their internal homogeneity, which may result in a nearly isotropic up to a full anisotropic material type. This paper gives an overview of (semi)-standardized measurement methodologies from Low Frequencies (LF) up to the µWave (µW) region, including discussions on different SE values obtained by different methodologies
Book: PROCEEDINGS OF 2016 ESA WORKSHOP ON AEROSPACE EMC (AEROSPACE EMC)
Pages: 1 - 5
ISBN:9789290923039
Publication year:2016
Accessibility:Open