Frequency tunable filter
    2.
    发明授权
    Frequency tunable filter 有权
    频率可调滤波器

    公开(公告)号:US08179212B2

    公开(公告)日:2012-05-15

    申请号:US12182448

    申请日:2008-07-30

    IPC分类号: H01P1/202 H01P7/06

    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。