Ceramic waveguide resonator filter

The present invention relates to a ceramic waveguide resonator filter which can be easily manufactured. More specifically, the present invention relates to a ceramic waveguide resonator filter which can be easily manufactured by having a constant height of a ceramic waveguide structure. According to...

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Bibliographic Details
Main Authors LEE, CHUL HEE, JEONG, JANG YONG, LEE, JU SEOP, KOH, BEYOUNG YOUN, LEE, BO YOUNG
Format Patent
LanguageEnglish
Korean
Published 07.02.2018
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Summary:The present invention relates to a ceramic waveguide resonator filter which can be easily manufactured. More specifically, the present invention relates to a ceramic waveguide resonator filter which can be easily manufactured by having a constant height of a ceramic waveguide structure. According to the present invention, the filter is realized by using a new coupling structure of input and output terminals for a waveguide structure manufactured by using a high dielectric constant unlike the existing ceramic waveguide resonator filter, thereby more simply and easily manufacturing the filter compared to the existing structure. 본 발명은 제작이 용이한 세라믹 도파관 공진기 필터에 관한 것으로, 보다 상세하게는 세라믹 도파관 구조의 높이가 일정하여 제작이 용이한 세라믹 도파관 공진기 필터에 관한 것이다. 본 발명에 의하면, 세라믹 도파관 공진기 필터를 기존의 방식과는 다른 고유전율의 세라믹을 이용하여 제작하는 도파관 구조에 있어서 높이의 단차가 없는 새로운 입출력단 결합구조를 이용해서 필터를 구현함으로써 기존의 구조에 비해서 보다 간단하고 용이하게 필터를 제작할 수 있는 효과가 있다.
Bibliography:Application Number: KR20160096838