As operating frequencies in all kinds of applications keep increasing, the Shielding Effectiveness (SE) characterisation of materials is also expanding from low frequencies (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 fully anisotropic material type. This paper gives an overview of (semi)-standardized measurement methodologies from LF up to the μWave (μW) region, including discussions on different SE values obtained by different methodologies and on different materials.


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    Title :

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


    Contributors:


    Publication date :

    2016-05-01


    Size :

    799995 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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