JPS6232709A - パラボラアンテナ装置 - Google Patents

パラボラアンテナ装置

Info

Publication number
JPS6232709A
JPS6232709A JP17110385A JP17110385A JPS6232709A JP S6232709 A JPS6232709 A JP S6232709A JP 17110385 A JP17110385 A JP 17110385A JP 17110385 A JP17110385 A JP 17110385A JP S6232709 A JPS6232709 A JP S6232709A
Authority
JP
Japan
Prior art keywords
helical antenna
coaxial line
antenna
backfire
coaxial
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
JP17110385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533842B2 (bg
Inventor
Hisamatsu Nakano
久松 中野
Naohisa Goto
尚久 後藤
Takeshi Ishino
石野　健
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 JP17110385A priority Critical patent/JPS6232709A/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 JPS6232709A publication Critical patent/JPS6232709A/ja
Publication of JPH0533842B2 publication Critical patent/JPH0533842B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
JP17110385A 1985-08-05 1985-08-05 パラボラアンテナ装置 Granted JPS6232709A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17110385A JPS6232709A (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
JP17110385A JPS6232709A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Publications (2)

Publication Number Publication Date
JPS6232709A true JPS6232709A (ja) 1987-02-12
JPH0533842B2 JPH0533842B2 (bg) 1993-05-20

Family

ID=15917031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17110385A Granted JPS6232709A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Country Status (1)

Country Link
JP (1) JPS6232709A (bg)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222283U (bg) * 1988-07-25 1990-02-14
US6540447B2 (en) 2000-05-23 2003-04-01 Mitsubishi Materials Corporation Throwaway insert and throwaway-type cutter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376729A (en) * 1976-12-20 1978-07-07 Tokyo Keiki Kk Spiral antenna unit
JPS55152710U (bg) * 1979-04-17 1980-11-04
JPS5619905U (bg) * 1979-07-20 1981-02-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357081A (en) * 1976-11-04 1978-05-24 Saginomiya Seisakusho Inc Load tester

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376729A (en) * 1976-12-20 1978-07-07 Tokyo Keiki Kk Spiral antenna unit
JPS55152710U (bg) * 1979-04-17 1980-11-04
JPS5619905U (bg) * 1979-07-20 1981-02-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222283U (bg) * 1988-07-25 1990-02-14
US6540447B2 (en) 2000-05-23 2003-04-01 Mitsubishi Materials Corporation Throwaway insert and throwaway-type cutter

Also Published As

Publication number Publication date
JPH0533842B2 (bg) 1993-05-20

Similar Documents

Publication Publication Date Title
US4963878A (en) Reflector antenna with a self-supported feed
JP3311758B2 (ja) 対称パターンを有する広帯域折返しアンテナおよびその実現方法
US5892485A (en) Dual frequency reflector antenna feed element
US3184747A (en) Coaxial fed helical antenna with director disk between feed and helix producing endfire radiation towards the disk
WO1996022618A1 (fr) Antenne en boucle pour ondes a polarisation circulaire
US3305870A (en) Dual mode horn antenna
JP2000299605A (ja) 複数の分離した周波数にて作動するホーンアンテナ
US4014028A (en) Backfire bifilar helical antenna
US3757345A (en) Shielded end-fire antenna
CN101170219B (zh) 带有螺旋馈源的圆极化短背射天线
KR20090058668A (ko) 듀얼 편파 헬릭스 급전기를 이용한 송수신 겸용 ａｄｅ안테나 시스템
JPH10256822A (ja) ２周波共用一次放射器
JPS6232709A (ja) パラボラアンテナ装置
JPH0794940A (ja) クロスダイポールアンテナ
US20020113745A1 (en) Scalar quad ridged horn
US6320552B1 (en) Antenna with polarization converting auger director
JPH05243814A (ja) １次放射給電部
JPS5821847B2 (ja) エンヘンパアンテナ
JPS6232711A (ja) パラボラアンテナ装置
JP2713618B2 (ja) コニカルスパイラルアンテナ
JPH05129823A (ja) マイクロストリツプアンテナ
JPS6232708A (ja) パラボラアンテナ装置
JPS6363122B2 (bg)
JPS63194403A (ja) パラボラアンテナ装置
US4516129A (en) Waveguide with dielectric coated flange antenna feed

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term