Loading element for EMI prevention within an enclosure
摘要
A process and implementing construction includes an electrically independent EMI loading device comprised of an inner foam core surrounded by an electrically conductive envelope. The device is strategically positioned in resonant cavities located within a system enclosure housing electronic components and circuit boards and. In an example, the loading device is installed in a resonant cavity between a board-mounted component and an adjacent circuit board and is effective to decrease electromagnetic emission from resonating cavities.
申请公布号
US6046652(A)
申请公布日期
2000.04.04
申请号
US19970829021
申请日期
1997.03.31
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DEISO, III, JAMES WILLIAM;MENDEZ, JR., JOSE PATINO;MILLER, ERNEST LEE;SCIBIELSKI, JERRY W.