JPH0195814U - - Google Patents

Info

Publication number
JPH0195814U
JPH0195814U JP19224487U JP19224487U JPH0195814U JP H0195814 U JPH0195814 U JP H0195814U JP 19224487 U JP19224487 U JP 19224487U JP 19224487 U JP19224487 U JP 19224487U JP H0195814 U JPH0195814 U JP H0195814U
Authority
JP
Japan
Prior art keywords
feedphone
coil
polarizer
ferrite
magnetic material
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
JP19224487U
Other languages
Japanese (ja)
Other versions
JP2522798Y2 (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 JP1987192244U priority Critical patent/JP2522798Y2/en
Publication of JPH0195814U publication Critical patent/JPH0195814U/ja
Application granted granted Critical
Publication of JP2522798Y2 publication Critical patent/JP2522798Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waveguide Aerials (AREA)

Description

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

図はこの考案の一実施例を示した断面図である
。 図中、２はフエライト、３は導波管、４はマツ
チング用のセラミツク、５はコイル、６はワツシ
ヤー、６ａはスリーブ、７はカバーである。 The figure is a sectional view showing an embodiment of this invention. In the figure, 2 is a ferrite, 3 is a waveguide, 4 is a matching ceramic, 5 is a coil, 6 is a washer, 6a is a sleeve, and 7 is a cover.

Claims (1)

【実用新案登録請求の範囲】 (1) 内部にフエライトを挿入してなる導波管の
まわりにコイルを配置し、そのコイル通電時に生
ずる磁界を上記フエライトに与えて、電波の偏波
面を切替えるフイードホンのポラライザーにおい
て、 上記コイルの両端部に、互いに向かい合う方向
に延びるスリーブを有する磁性体からなるワツシ
ヤーを設けてなることを特徴とするフイードホン
のポラライザー。 (2) 上記スリーブ間には、磁性体からなるカバ
ーが設けられる実用新案登録請求の範囲第１項記
載のフイードホンのポラライザー。 (3) 上記フエライトの両端には、マツチング用
のセラミツクが配置されている実用新案登録請求
の範囲第１項記載のフイードホンのポラライザー
。[Claims for Utility Model Registration] (1) A feedphone in which a coil is placed around a waveguide with a ferrite inserted therein, and the magnetic field generated when the coil is energized is applied to the ferrite to switch the plane of polarization of radio waves. A polarizer for a feedphone, characterized in that washers made of a magnetic material and having sleeves extending in directions facing each other are provided at both ends of the coil. (2) A polarizer for a feedphone according to claim 1, wherein a cover made of a magnetic material is provided between the sleeves. (3) A polarizer for a feedphone according to claim 1, wherein ceramics for matching are arranged at both ends of the ferrite.
JP1987192244U 1987-12-18 1987-12-18 Feedphone Polarizer Expired - Lifetime JP2522798Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987192244U JP2522798Y2 (en) 1987-12-18 1987-12-18 Feedphone Polarizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987192244U JP2522798Y2 (en) 1987-12-18 1987-12-18 Feedphone Polarizer

Publications (2)

Publication Number Publication Date
JPH0195814U true JPH0195814U (en) 1989-06-26
JP2522798Y2 JP2522798Y2 (en) 1997-01-16

Family

ID=31483111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987192244U Expired - Lifetime JP2522798Y2 (en) 1987-12-18 1987-12-18 Feedphone Polarizer

Country Status (1)

Country Link
JP (1) JP2522798Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230086898A (en) * 2021-12-09 2023-06-16 한국핵융합에너지연구원 Plasma status detecting apparatus using rf signal, and plasma status detecting method using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948264A (en) * 1972-09-14 1974-05-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948264A (en) * 1972-09-14 1974-05-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230086898A (en) * 2021-12-09 2023-06-16 한국핵융합에너지연구원 Plasma status detecting apparatus using rf signal, and plasma status detecting method using the same

Also Published As

Publication number Publication date
JP2522798Y2 (en) 1997-01-16

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