LOW-PASS FILTER DEVICE

A low-pass filter device is disclosed. Provided according to an embodiment of the present disclosure is a low-pass filter device comprising: a first port disposed at one side in the longitudinal direction; a second port disposed at the other side in the longitudinal direction; a plurality of metal m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, Joung-hoe
Format: Patent
Sprache:eng ; fre ; kor
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Zusammenfassung:A low-pass filter device is disclosed. Provided according to an embodiment of the present disclosure is a low-pass filter device comprising: a first port disposed at one side in the longitudinal direction; a second port disposed at the other side in the longitudinal direction; a plurality of metal members arranged between the first port and the second port to be spaced part from each other; a plurality of connection members arranged between the respective metal members; a first dielectric tube arranged to surround at least one of the plurality of metal members; a metal pipe arranged to surround the first dielectric tube; and a second dielectric tube arranged to surround the metal pipe and the metal members not surrounded by the first dielectric tube among the plurality of metal members. L'invention divulgue un dispositif de filtre passe-bas. Selon un mode de réalisation, la présente divulgation concerne un dispositif de filtre passe-bas comprenant : un premier port disposé sur un côté dans la direction longitudinale ; un second port disposé de l'autre côté dans la direction longitudinale ; une pluralité d'éléments métalliques agencés entre le premier port et le second port pour être espacés l'un de l'autre ; une pluralité d'éléments de raccordement agencés entre les éléments métalliques respectifs ; un premier tube diélectrique agencé pour entourer au moins l'un de la pluralité d'éléments métalliques ; un tuyau métallique agencé pour entourer le premier tube diélectrique ; et un second tube diélectrique agencé pour entourer le tuyau métallique et les éléments métalliques non entourés par le premier tube diélectrique parmi la pluralité d'éléments métalliques. 저역통과 필터 장치를 개시한다. 본 개시의 일 실시예에 의하면, 종방향 일측에 배치되는 제1 포트; 종방향 타측에 배치되는 제2 포트; 제1 포트 및 제2 포트의 사이에 서로 이격되어 배치되는 복수의 금속부재; 복수의 금속부재 중 각각의 금속부재 사이에 배치되는 복수의 연결부재; 복수의 금속부재 중 적어도 하나 이상의 금속부재를 둘러싸도록 배치되는 제1 유전체관; 제1 유전체관을 둘러싸도록 배치되는 금속파이프; 및 복수의 금속부재 중 제1 유전체관에 의하여 둘러싸여 있지 않은 금속부재 및 금속파이프를 둘러싸도록 배치되는 제2 유전체관을 포함하는, 저역통과 필터 장치를 제공한다.