JPS6133503U - Waveguide type band rejection filter - Google Patents

Waveguide type band rejection filter

Info

Publication number
JPS6133503U
JPS6133503U JP11455284U JP11455284U JPS6133503U JP S6133503 U JPS6133503 U JP S6133503U JP 11455284 U JP11455284 U JP 11455284U JP 11455284 U JP11455284 U JP 11455284U JP S6133503 U JPS6133503 U JP S6133503U
Authority
JP
Japan
Prior art keywords
waveguide
type band
waveguide type
rejection filter
band rejection
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
JP11455284U
Other languages
Japanese (ja)
Inventor
光 石嶋
Original Assignee
日本電気株式会社
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 by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP11455284U priority Critical patent/JPS6133503U/en
Publication of JPS6133503U publication Critical patent/JPS6133503U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の部分破砕斜視図、第２図は
従来の無極型帯域阻止フィルタの特性図、第３図は本考
案による有極型帯域阻止フィルタの特性図である。 図において、１・・・・・・主導波路、２・・・・・・
フランジ、３，４，５，６・・・・・・空胴部、７，８
・・・・・・接栓、９，１ｏ・・・・・・アンテナ、１
１・・・・・・結合調整ネジ、１２・・曲副導波路の同
軸ケーブル、である。FIG. 1 is a partially exploded perspective view of an embodiment of the present invention, FIG. 2 is a characteristic diagram of a conventional non-polar band-elimination filter, and FIG. 3 is a characteristic diagram of a polarized band-elimination filter according to the present invention. In the figure, 1... Main waveguide, 2...
Flange, 3, 4, 5, 6...Cavity, 7, 8
...Connection, 9,1o...Antenna, 1
1... Coupling adjustment screw, 12... Coaxial cable of curved sub-waveguide.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 導波管に講数の空胴共振器を有する導波管型帯域阻止フ
ィルタにおいて、前記空胴共振器の間の導波管壁にそれ
ぞれ設けられた二個の接栓と、これら接栓から前記導波
管の中心方向へ突出してそれぞれ設けられた電界結合用
アンテナ棒と、これらアンテナ棒に結合された共振電磁
界の一部を前記各接栓の間を接続して互に給電する同軸
伝送線路とを含むことを特徴とする導波管型帯域阻止フ
ィルタ。In a waveguide type band-stop filter having a number of cavity resonators in a waveguide, two plugs each provided on the waveguide wall between the cavity resonators, and two plugs from these plugs. Antenna rods for electric field coupling provided protruding toward the center of the waveguide, and a coaxial wire that connects a part of the resonant electromagnetic field coupled to these antenna rods between the connectors and feeds them to each other. A waveguide type band rejection filter comprising a transmission line.
JP11455284U 1984-07-27 1984-07-27 Waveguide type band rejection filter Pending JPS6133503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11455284U JPS6133503U (en) 1984-07-27 1984-07-27 Waveguide type band rejection filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11455284U JPS6133503U (en) 1984-07-27 1984-07-27 Waveguide type band rejection filter

Publications (1)

Publication Number Publication Date
JPS6133503U true JPS6133503U (en) 1986-02-28

Family

ID=30673564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11455284U Pending JPS6133503U (en) 1984-07-27 1984-07-27 Waveguide type band rejection filter

Country Status (1)

Country Link
JP (1) JPS6133503U (en)

Similar Documents

Publication Publication Date Title
JPS6133503U (en) Waveguide type band rejection filter
JPS6082804U (en) Polarized microwave bandpass filter
JPS62147903U (en)
JPS5881302A (en) Coaxial resonance circuit
JPS61116082U (en)
JP3649584B2 (en) High frequency electronic equipment
JPS6032806U (en) signal synthesizer
JPH0420701U (en)
JPS6016083Y2 (en) Interdigital filter
JPS6221044Y2 (en)
JPS6025128Y2 (en) semi-coaxial resonator filter
JPS58158504U (en) microwave bandpass filter
JPH02100302U (en)
JPS5919441Y2 (en) Waveguide-microstrip line conversion circuit
JPH0310603U (en)
JPS61304U (en) polar filter
JPS604003U (en) antenna sharing device
JPH0436301U (en)
JPS5914402U (en) duplexer
JPH0439701U (en)
JPS6121142U (en) antenna shield box
JPS58138402U (en) dielectric filter
JPS59177274U (en) TV terminal
JPS5972001U (en) microwave filter
JPS59195802U (en) semi-coaxial resonator