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    Absorption loss of metal shielding

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    A plane metal shield offers an absorption loss of 30 dB at a frequency of
    10 kHz to normally incident radiated emission.

    (a) Determine the absorption loss at 10 kHz in a shield of five times the

    (b) Determine the absorption loss at 20 kHz in a shield of half the
    original thickness.

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    Solution Preview

    Dear Student,

    Absorption loss of shielding in a metal is given by,

    A= (3.338e-3)*t*sqrt(u*f*G)
    A is absorption loss in db
    t is thickness in mils
    G is the relative ...

    Solution Summary

    This solution addresses a problem of finding the absorption loss of metal shielding.