发明名称 Symmetric microwave filter and microwave integrated circuit merging the same
摘要 A microwave filter is disposed on a substrate. The microwave filter is adapted for connecting a first microwave transmission line to a second microwave transmission line, configured such that a signal propagates from the first to second microwave transmission lines. The microwave filter encompasses a highpass component of filter disposed in a symmetrical configuration with respect to a median plane placed perpendicular to the surface of the substrate, including the central axis of the first and second microwave transmission lines; and a lowpass component of filter connected parallel with the highpass component of filter, the lowpass component of filter being disposed in a symmetrical configuration with respect to the median plane.
申请公布号 US7034631(B2) 申请公布日期 2006.04.25
申请号 US20050064003 申请日期 2005.02.24
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 ONO NAOKO;YAMAGUCHI KEIICHI
分类号 H01L27/04;H01P5/00;H01L21/822;H01P1/201;H03F3/60;H03H7/06 主分类号 H01L27/04
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