JPH02145802U

JPH02145802U -

Info

Publication number: JPH02145802U
Application number: JP5546789U
Authority: JP
Priority date: 1989-05-15
Filing date: 1989-05-15
Publication date: 1990-12-11

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の誘電体フイルタの
一部切欠斜視図、第２図は前記実施例の変形例の
斜視図、第３図は従来の誘電体フイルタの斜視図
、第４図は第３図の誘電体フイルタの等価回路図
である。１……誘電体ブロツク、６……外部導体、７，
８……内部導体、９ａ，９ｂ，５ａ，５ｂ……側
面電極、７ｅ，８ｅ……側端面。 FIG. 1 is a partially cutaway perspective view of a dielectric filter according to an embodiment of the present invention, FIG. 2 is a perspective view of a modification of the embodiment, FIG. 3 is a perspective view of a conventional dielectric filter, and FIG. This figure is an equivalent circuit diagram of the dielectric filter shown in FIG. 3. 1...Dielectric block, 6...Outer conductor, 7,
8... Internal conductor, 9a, 9b, 5a, 5b... Side electrode, 7e, 8e... Side end surface.

Claims

[Scope of utility model registration request]

A dielectric block, an external conductor provided to cover all but one surface of the dielectric block, and a plurality of thin plate-like conductors arranged in parallel within the same plane within the dielectric block. an inner conductor, and a pair of thin plates disposed facing each other at a certain distance within the dielectric block, each having one end exposed to the one surface, and provided for each of the inner conductors. and a side electrode, one end of each internal conductor is connected to the external conductor and the other end is connected to the corresponding pair of side electrodes, and the side end surfaces of each internal conductor and the side electrode are opposite to each other. A dielectric filter characterized in that it is arranged as follows.