发明申请
- 专利标题： Ferrite Filter Comprising Aperture-Coupled Fin Lines
- 专利标题（中）： 包含孔径耦合鳍线的铁氧体过滤器
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申请号： US12298820申请日： 2007-12-06
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公开(公告)号： US20090179717A1公开(公告)日： 2009-07-16
- 发明人: Michael Sterns , Dirk Schneiderbanger , Robert Rehner , Lorenz-Peter Schmidt
- 申请人： Michael Sterns , Dirk Schneiderbanger , Robert Rehner , Lorenz-Peter Schmidt
- 优先权： DE10-2006-058.227.6 20061206
- 国际申请： PCT/EP07/10633 WO 20071206
- 主分类号： H01P1/20
- IPC分类号： H01P1/20
摘要：
A magnetically-tunable filter comprising a filter housing with two tunable resonator spheres made of magnetizable material, which are disposed one above the other in two filter arms. At least one filter arm provides a fin line or slot line disposed on a substrate layer and extending in the direction towards an electrical contact, and a common coupling aperture, thereby connecting the two filter arms to one another. In this context, one resonator sphere is positioned within each filter arm on each of the two sides of the coupling aperture.
公开/授权文献
- US08207801B2 Ferrite filter comprising aperture-coupled fin lines 公开/授权日：2012-06-26
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