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公开(公告)号:USD646238S1
公开(公告)日:2011-10-04
申请号:US29379701
申请日:2010-11-23
申请人: Jae Won Jang , Dong Wan Chun
设计人: Jae Won Jang , Dong Wan Chun
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公开(公告)号:US08179212B2
公开(公告)日:2012-05-15
申请号:US12182448
申请日:2008-07-30
申请人: Jae Ok Seo , Suk Woo Lee , Dong Wan Chun , Jin Yang Kim , Kwang Sun Park
发明人: Jae Ok Seo , Suk Woo Lee , Dong Wan Chun , Jin Yang Kim , Kwang Sun Park
CPC分类号: H01P1/2053 , H01P7/04
摘要: A frequency tunable filter comprises a housing having a plurality of walls therein defining a plurality of cavities; a cover mounted on the housing; a plurality of resonators contained in the cavities; at least one sliding member located between the cover and the resonators; and a plurality of metal tuning elements attached to a lower part of the sliding member, wherein frequency tuning is performed by sliding of the sliding member.
摘要翻译: 频率可调滤波器包括壳体,其中限定多个空腔的多个壁; 安装在壳体上的盖子; 容纳在所述空腔中的多个谐振器; 位于盖和谐振器之间的至少一个滑动构件; 以及附接到滑动构件的下部的多个金属调谐元件,其中通过滑动构件的滑动来执行频率调谐。
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