JPS58161309U - Horn type primary radiator - Google Patents

Horn type primary radiator

Info

Publication number
JPS58161309U
JPS58161309U JP5940482U JP5940482U JPS58161309U JP S58161309 U JPS58161309 U JP S58161309U JP 5940482 U JP5940482 U JP 5940482U JP 5940482 U JP5940482 U JP 5940482U JP S58161309 U JPS58161309 U JP S58161309U
Authority
JP
Japan
Prior art keywords
horn
electromagnetic wave
primary radiator
horn type
type primary
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
JP5940482U
Other languages
Japanese (ja)
Other versions
JPS639133Y2 (en
Inventor
敏夫 藤田
渡辺　紀百
Original Assignee
デイエツクスアンテナ株式会社
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 デイエツクスアンテナ株式会社 filed Critical デイエツクスアンテナ株式会社
Priority to JP5940482U priority Critical patent/JPS58161309U/en
Publication of JPS58161309U publication Critical patent/JPS58161309U/en
Application granted granted Critical
Publication of JPS639133Y2 publication Critical patent/JPS639133Y2/ja
Granted legal-status Critical Current

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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 the drawing]

Ｅ　　　　第１図はオフセット型パラボラアンテナの縦
断５　　面図、第２図はカセグレンアンテナの縦断面図
、１　　第３図乃至第５図は従来のホーン型−次放射器
の−縦断面図、第６図はこの考案に基づくホーン型−）
　　次放射器の拡大縦断面図である。 １り１・・・ホーン型−次放射器、２・・・ホーン、１
８・・・）　　導波管（電磁波通路）、２１．２３・・
・フランジ部、Ｉｔ　　　２４・・・防水膜、２６・・
・貫通孔。E Fig. 1 is a longitudinal cross-sectional view of an offset parabolic antenna, Fig. 2 is a longitudinal cross-sectional view of a Cassegrain antenna, Fig. 3 to Fig. 5 are longitudinal cross-sectional views of a conventional horn-type parabolic antenna, Figure 6 shows a horn type based on this idea.
FIG. 3 is an enlarged vertical cross-sectional view of the next radiator. 1ri 1...Horn type-order radiator, 2...Horn, 1
8...) Waveguide (electromagnetic wave path), 21.23...
・Flange part, It 24...Waterproof membrane, 26...
・Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁波を所定方向に反射する反射鏡に向って川口する開
口部を有するホーンと、このホーンの前端とこのホーン
に連続する電磁波通路との間に滞ってこの電磁波通路の
開口を水密的に閉塞して（る防水膜と、この防水膜の近
傍において上記ホーンをその内面から外面の最下方位置
へ貫通して（る貫通孔とからなり、この貫通孔はその長
さ１力上記ホーン内を通過する上記電磁波の波長λσ１
／２に等しいことを特徴とするポーン型−次放月器。A horn having an opening extending toward a reflecting mirror that reflects electromagnetic waves in a predetermined direction, and a horn that stays between the front end of this horn and an electromagnetic wave passage that continues to this horn and closes the opening of this electromagnetic wave passage in a watertight manner. It consists of a waterproof membrane, and a through hole that penetrates the horn from the inner surface to the lowest position of the outer surface in the vicinity of the waterproof membrane, and this through hole has a length that allows one force to pass through the horn. The wavelength λσ1 of the electromagnetic wave
A pawn type-next lunar device characterized by being equal to /2.
JP5940482U 1982-04-22 1982-04-22 Horn type primary radiator Granted JPS58161309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5940482U JPS58161309U (en) 1982-04-22 1982-04-22 Horn type primary radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5940482U JPS58161309U (en) 1982-04-22 1982-04-22 Horn type primary radiator

Publications (2)

Publication Number Publication Date
JPS58161309U true JPS58161309U (en) 1983-10-27
JPS639133Y2 JPS639133Y2 (en) 1988-03-18

Family

ID=30069710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5940482U Granted JPS58161309U (en) 1982-04-22 1982-04-22 Horn type primary radiator

Country Status (1)

Country Link
JP (1) JPS58161309U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193301U (en) * 1986-05-28 1987-12-09
JP2010539812A (en) * 2007-09-13 2010-12-16 エアロサット コーポレイション Communication system with broadband antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193301U (en) * 1986-05-28 1987-12-09
JP2010539812A (en) * 2007-09-13 2010-12-16 エアロサット コーポレイション Communication system with broadband antenna

Also Published As

Publication number Publication date
JPS639133Y2 (en) 1988-03-18

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