JPS6397902U - - Google Patents

Info

Publication number
JPS6397902U
JPS6397902U JP19280086U JP19280086U JPS6397902U JP S6397902 U JPS6397902 U JP S6397902U JP 19280086 U JP19280086 U JP 19280086U JP 19280086 U JP19280086 U JP 19280086U JP S6397902 U JPS6397902 U JP S6397902U
Authority
JP
Japan
Prior art keywords
cylindrical cavity
cavity resonators
cross
bandpass filter
coupling hole
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.)
Pending
Application number
JP19280086U
Other languages
English (en)
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 JP19280086U priority Critical patent/JPS6397902U/ja
Publication of JPS6397902U publication Critical patent/JPS6397902U/ja
Pending 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図および第2図は本考案の一実施例に係る
帯域通過濾波器の結合孔部の断面図、第3図およ
び第4図はそれぞれ第1図および第2図に示した
帯域通過濾波器の縦断面図、第5図は、本考案の
帯域通過濾波器の動作を説明する図、第6図は、
本考案の帯域通過濾波器の電気特性を示す図、第
7図および第8図はそれぞれ従来例に係る帯域通
過濾波器の正面図および断面図、第9図は従来例
に係る帯域通過濾波器の電気特性を示す図である
。 1,3:入出力矩形導波管、2:共振器ブロツ
ク、4,5,6,7:空胴共振器、8,12:入
出力の結合孔、9,10,11:空胴共振器間の
結合孔、13,14,15,16:共振周波数調
整部、17:蓋、18,19:吸収体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の円形TE01n(nは正の整数)モード
    円筒形空胴共振器を備え、これら複数の円筒形空
    胴共振器どうしをそれぞれ連通させる結合孔を、
    その断面形状が円筒形空胴共振器の軸方向に長い
    長円形または長方形となるように形成して不要モ
    ードの通過を阻止したことを特徴とする帯域通過
    濾波器。
JP19280086U 1986-12-15 1986-12-15 Pending JPS6397902U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19280086U JPS6397902U (ja) 1986-12-15 1986-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19280086U JPS6397902U (ja) 1986-12-15 1986-12-15

Publications (1)

Publication Number Publication Date
JPS6397902U true JPS6397902U (ja) 1988-06-24

Family

ID=31148221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19280086U Pending JPS6397902U (ja) 1986-12-15 1986-12-15

Country Status (1)

Country Link
JP (1) JPS6397902U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010103605A (ja) * 2008-10-21 2010-05-06 New Japan Radio Co Ltd 雑音抑圧フィルタ内蔵伝送装置
JP2011101168A (ja) * 2009-11-05 2011-05-19 Japan Radio Co Ltd 導波管フィルタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010103605A (ja) * 2008-10-21 2010-05-06 New Japan Radio Co Ltd 雑音抑圧フィルタ内蔵伝送装置
JP2011101168A (ja) * 2009-11-05 2011-05-19 Japan Radio Co Ltd 導波管フィルタ

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