发明公开
- 专利标题: EMI energy absorber
- 专利标题(中): Energieabsorber von elektromagnetischer Interferenz(EMI)
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申请号: EP99123159.8申请日: 1999-11-22
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公开(公告)号: EP1050924A2公开(公告)日: 2000-11-08
- 发明人: Saikalis, George , Oho, Shigeru
- 申请人: Hitachi, Ltd.
- 申请人地址: 6 Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 101-8010 JP
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: 6 Kanda Surugadai 4-chome Chiyoda-ku, Tokyo 101-8010 JP
- 代理机构: Beetz & Partner Patentanwälte
- 优先权: US305699 19990505
- 主分类号: H01Q17/00
- IPC分类号: H01Q17/00
摘要:
An EMI energy absorber for use with an electrical circuit having at least one electrical element which exhibits antenna characteristics at a predetermined frequency range for the EMI comprises a component (22) electrically connected in series with said at least one element (12, 13, 14, 15, 20), said component exhibiting a resistance which varies as a function of frequency, said component having a maximum resistance within said predetermined frequency range.
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