[go: up one dir, main page]

JPS61199901U - - Google Patents

Info

Publication number
JPS61199901U
JPS61199901U JP8370485U JP8370485U JPS61199901U JP S61199901 U JPS61199901 U JP S61199901U JP 8370485 U JP8370485 U JP 8370485U JP 8370485 U JP8370485 U JP 8370485U JP S61199901 U JPS61199901 U JP S61199901U
Authority
JP
Japan
Prior art keywords
resonator
open
resonator holes
dielectric
open 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
JP8370485U
Other languages
English (en)
Other versions
JPH0332082Y2 (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 JP1985083704U priority Critical patent/JPH0332082Y2/ja
Publication of JPS61199901U publication Critical patent/JPS61199901U/ja
Application granted granted Critical
Publication of JPH0332082Y2 publication Critical patent/JPH0332082Y2/ja
Expired 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図は本考案に係る多段誘電体共振子の一実
施例を示す斜視図、第2図はその断面斜視図、第
3図は本考案に係る多段誘電体共振子の他の実施
例を示す断面図である。 10……誘電体ブロツク、12……共振器用の
穴、14……結合調整用の穴、18……入出力電
極、20……電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 誘電体ブロツクの長手方向に間隔をおいて複数
    の共振器用の穴を並設し、該共振器用の穴の軸方
    向に対してほぼ垂直な一方の面を開放面として該
    開放面以外の外表面と共振器用の穴の内面にアー
    ス電極を形成した1/4波長共振型の誘電体共振
    子において、少なくとも両端側に位置する共振器
    用の穴は開放面側が閉塞した非貫通構造をなし、
    両端側に位置する共振器用の穴に対応する開放面
    の部分に入出力電極を形成したことを特徴とする
    多段誘電体共振子。
JP1985083704U 1985-06-03 1985-06-03 Expired JPH0332082Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985083704U JPH0332082Y2 (ja) 1985-06-03 1985-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083704U JPH0332082Y2 (ja) 1985-06-03 1985-06-03

Publications (2)

Publication Number Publication Date
JPS61199901U true JPS61199901U (ja) 1986-12-15
JPH0332082Y2 JPH0332082Y2 (ja) 1991-07-08

Family

ID=30632572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985083704U Expired JPH0332082Y2 (ja) 1985-06-03 1985-06-03

Country Status (1)

Country Link
JP (1) JPH0332082Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292901A (ja) * 1989-05-03 1990-12-04 Ngk Spark Plug Co Ltd 三導体構造フィルタの周波数調整法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717201A (en) * 1980-07-07 1982-01-28 Fujitsu Ltd Dielectric substance filter
JPS6042903A (ja) * 1983-08-18 1985-03-07 Murata Mfg Co Ltd 誘電体を用いたフイルタの製造方法
JPS60167403U (ja) * 1984-04-16 1985-11-07 ティーディーケイ株式会社 誘電体フイルタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717201A (en) * 1980-07-07 1982-01-28 Fujitsu Ltd Dielectric substance filter
JPS6042903A (ja) * 1983-08-18 1985-03-07 Murata Mfg Co Ltd 誘電体を用いたフイルタの製造方法
JPS60167403U (ja) * 1984-04-16 1985-11-07 ティーディーケイ株式会社 誘電体フイルタ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02292901A (ja) * 1989-05-03 1990-12-04 Ngk Spark Plug Co Ltd 三導体構造フィルタの周波数調整法

Also Published As

Publication number Publication date
JPH0332082Y2 (ja) 1991-07-08

Similar Documents

Publication Publication Date Title
JPS61199901U (ja)
JPS61199902U (ja)
JPS61126604U (ja)
JPS643201U (ja)
JPH0163204U (ja)
JPS61140604U (ja)
JPS61131104U (ja)
JPS6172901U (ja)
JPS6378401U (ja)
JPS63159903U (ja)
JPS6425203U (ja)
JPH03123302U (ja)
JPH0353002U (ja)
JPH0195804U (ja)
JPS62121802U (ja)
JPH0332801U (ja)
JPH0390502U (ja)
JPH0290504U (ja)
JPS6268307U (ja)
JPH0436305U (ja)
JPH03128304U (ja)
JPH02103901U (ja)
JPS633603U (ja)
JPH0167801U (ja)
JPH0210602U (ja)