JPH0568884B2 - - Google Patents

Info

Publication number
JPH0568884B2
JPH0568884B2 JP60171106A JP17110685A JPH0568884B2 JP H0568884 B2 JPH0568884 B2 JP H0568884B2 JP 60171106 A JP60171106 A JP 60171106A JP 17110685 A JP17110685 A JP 17110685A JP H0568884 B2 JPH0568884 B2 JP H0568884B2
Authority
JP
Japan
Prior art keywords
helical antenna
backfire helical
backfire
reflecting mirror
coaxial line
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.)
Expired - Lifetime
Application number
JP60171106A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232712A (ja
Inventor
Hisamatsu Nakano
Naohisa Goto
Takeshi Ishino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP17110685A priority Critical patent/JPS6232712A/ja
Priority to CA000513784A priority patent/CA1257694A/en
Priority to GB8617609A priority patent/GB2178904B/en
Priority to US06/889,116 priority patent/US4742359A/en
Priority to DE19863624897 priority patent/DE3624897A1/de
Priority to FR8611273A priority patent/FR2602918B1/fr
Publication of JPS6232712A publication Critical patent/JPS6232712A/ja
Publication of JPH0568884B2 publication Critical patent/JPH0568884B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
JP17110685A 1985-08-05 1985-08-05 パラボラアンテナ装置 Granted JPS6232712A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17110685A JPS6232712A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置
CA000513784A CA1257694A (en) 1985-08-05 1986-07-15 Antenna system
GB8617609A GB2178904B (en) 1985-08-05 1986-07-18 Antenna system
US06/889,116 US4742359A (en) 1985-08-05 1986-07-22 Antenna system
DE19863624897 DE3624897A1 (de) 1985-08-05 1986-07-23 Antennensystem
FR8611273A FR2602918B1 (fr) 1985-08-05 1986-08-04 Systeme d'antenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17110685A JPS6232712A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Publications (2)

Publication Number Publication Date
JPS6232712A JPS6232712A (ja) 1987-02-12
JPH0568884B2 true JPH0568884B2 (en]) 1993-09-29

Family

ID=15917082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17110685A Granted JPS6232712A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Country Status (1)

Country Link
JP (1) JPS6232712A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03141707A (ja) * 1989-10-27 1991-06-17 Yagi Antenna Co Ltd 小形ヘリカルアンテナを用いた一次放射器
US7388559B1 (en) * 2006-12-21 2008-06-17 The Boeing Company Reflector antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482541U (en]) * 1971-05-26 1973-01-12
JPS5376729A (en) * 1976-12-20 1978-07-07 Tokyo Keiki Kk Spiral antenna unit
JPS60171102A (ja) * 1984-02-15 1985-09-04 山陽国策パルプ株式会社 曲線模様化粧板の製造方法

Also Published As

Publication number Publication date
JPS6232712A (ja) 1987-02-12

Similar Documents

Publication Publication Date Title
US4742359A (en) Antenna system
US3936837A (en) Corrugated horn fed offset paraboloidal reflector
KR20080028714A (ko) 원편파 유전체 혼 파라볼라 안테나
IE45106L (en) Rotationally-symmetrical antenna
US3332083A (en) Cassegrain antenna with offset feed
US4636798A (en) Microwave lens for beam broadening with antenna feeds
US3133284A (en) Paraboloidal antenna with compensating elements to reduce back radiation into feed
US4423422A (en) Diagonal-conical horn-reflector antenna
JPH10256822A (ja) ２周波共用一次放射器
JPH0568884B2 (en])
JP3350373B2 (ja) 複反射鏡型小口径パラボラアンテナ装置
JPS5821847B2 (ja) エンヘンパアンテナ
JP2641944B2 (ja) 進行波給電式同軸スロットアンテナ
JPH0533844B2 (en])
JPH0533842B2 (en])
JPH0552082B2 (en])
EP0140598B1 (en) Horn-reflector microwave antennas with absorber lined conical feed
JPH0936655A (ja) マルチビームアンテナ
JPH0533843B2 (en])
KR102023959B1 (ko) 파라볼라 안테나
JPS63194403A (ja) パラボラアンテナ装置
KR970004855B1 (ko) 개선된 다이폴 패치 배열 평면안테나
JPH03141707A (ja) 小形ヘリカルアンテナを用いた一次放射器
JP3362292B2 (ja) 一次放射器
JP3186151B2 (ja) 平面アンテナ

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term