Patent ID: 6411102
Filing Date: 2002-06-25
Classification: H05K

Abstract:
A test apparatus for aiding in designing and testing enclosures for suppression of electro-magnetic radiation comprising:an electrically grounded conductive enclosure defined by walls and at least one end panel; said end panel forming a cooling air flow opening therethrough; said air flow opening covered by a first electro-magnetic radiation suppressing, air flow passing member; a second electro-magnetic radiation suppressing, air flow passing member; a fixture for supporting said second electro-magnetic radiation suppressing, air flow passing member spaced from said first electro-magnetic radiation suppressing air flow passing member and juxtaposed with said first electro-magnetic radiation suppressing air flow passing member, said second electro-magnetic radiation suppressing member disposable in said fixture at variable distances from said first electro-magnetic radiation suppressing member, and an electro-magnetic radiation source disposed within said enclosure for providing electro-magnetic radiation within said enclosure, whereby any of said electro-magnetic radiation escaping from said enclosure may be measured for a plurality of electro-magnetic radiation suppressing configurations of said test apparatus.