JPH0262812U - - Google Patents

Info

Publication number
JPH0262812U
JPH0262812U JP14164788U JP14164788U JPH0262812U JP H0262812 U JPH0262812 U JP H0262812U JP 14164788 U JP14164788 U JP 14164788U JP 14164788 U JP14164788 U JP 14164788U JP H0262812 U JPH0262812 U JP H0262812U
Authority
JP
Japan
Prior art keywords
hole
conductor film
resonance
resonant
wall surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14164788U
Other languages
English (en)
Other versions
JPH0715206Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988141647U priority Critical patent/JPH0715206Y2/ja
Publication of JPH0262812U publication Critical patent/JPH0262812U/ja
Application granted granted Critical
Publication of JPH0715206Y2 publication Critical patent/JPH0715206Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例に係わる誘電体フイル
タを第２図の―線で示す断面図、第２図は第
１図の誘電体フイルタの平面図、第３図は第１図
の誘電体フイルタの等価回路図、第４図は本考案
の実施例及び従来例の誘電体フイルタの伝送特性
図である。 １…誘電体ブロツク、４…共振用貫通孔、６…
壁面、７…内導体膜、９…外導体膜。

Claims (1)

  1. 【実用新案登録請求の範囲】 少なくとも１個の共振用貫通孔を有する誘電体
    ブロツクと、 前記共振用貫通孔の壁面に設けられた内導体膜
    と、 前記誘電体ブロツクの外周面に設けられた外導
    体膜と、 を備えている誘電体共振器において、 前記共振用貫通孔が延びる方向に波の山と谷が
    交互に生じるような波形凹凸面を前記共振用貫通
    孔の壁面が有していることを特徴とする誘電体共
    振器。
JP1988141647U 1988-10-28 1988-10-28 誘電体フィルタ Expired - Lifetime JPH0715206Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988141647U JPH0715206Y2 (ja) 1988-10-28 1988-10-28 誘電体フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988141647U JPH0715206Y2 (ja) 1988-10-28 1988-10-28 誘電体フィルタ

Publications (2)

Publication Number Publication Date
JPH0262812U true JPH0262812U (ja) 1990-05-10
JPH0715206Y2 JPH0715206Y2 (ja) 1995-04-10

Family

ID=31406898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988141647U Expired - Lifetime JPH0715206Y2 (ja) 1988-10-28 1988-10-28 誘電体フィルタ

Country Status (1)

Country Link
JP (1) JPH0715206Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683107U (ja) * 1979-11-29 1981-07-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683107U (ja) * 1979-11-29 1981-07-04

Also Published As

Publication number Publication date
JPH0715206Y2 (ja) 1995-04-10

Similar Documents

Publication Publication Date Title
JPH0262812U (ja)
JPH0292206U (ja)
JPH0370368U (ja)
JPH01126701U (ja)
JPH0353002U (ja)
JPS645502U (ja)
JPH03105004U (ja)
JPH01172702U (ja)
JPH0314821U (ja)
JPH0316703U (ja)
JPH0359708U (ja)
JPS6264002U (ja)
JPS61100008U (ja)
JPH03107803U (ja)
JPH0439704U (ja)
JPS62121802U (ja)
JPH0264212U (ja)
JPH01147502U (ja)
JPS6455704U (ja)
JPH03128306U (ja)
JPS6444702U (ja)
JPS5988905U (ja) 誘電体共振器
JPS633603U (ja)
JPH0394810U (ja)
JPH033833U (ja)