In addition to the advantages of the reverberation chamber (statistically isotropic incident field), this method allows to perform radiated susceptibility tests which are impossible to realize in a typical anechoic chamber. This paper deals with a novel radiated susceptibility test method applied in thermal vacuum chamber to assess the GAIA focal plane assembly immunity in X-band. The TVAC (thermal vacuum chamber) has been used as a reverberation chamber with frequency stirring in order to be in the condition of an oversized cavity.


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    Title :

    Application of a new EMC test method for space unit qualification in cold operational condition radiated susceptibility tests in thermal vacuum on GAIA payload


    Contributors:
    Lescoat, F. (author) / Pelissou, P. (author) / Bisognin, P. (author) / Rougier, G. (author) / Trougnou, L. (author)


    Publication date :

    2012-05-01


    Size :

    678400 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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