JPH0533843B2 - - Google Patents

Info

Publication number
JPH0533843B2
JPH0533843B2 JP60171104A JP17110485A JPH0533843B2 JP H0533843 B2 JPH0533843 B2 JP H0533843B2 JP 60171104 A JP60171104 A JP 60171104A JP 17110485 A JP17110485 A JP 17110485A JP H0533843 B2 JPH0533843 B2 JP H0533843B2
Authority
JP
Japan
Prior art keywords
helical antenna
coaxial line
degrees
backfire
reflecting mirror
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
JP60171104A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232710A (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 JP17110485A priority Critical patent/JPS6232710A/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 JPS6232710A publication Critical patent/JPS6232710A/ja
Publication of JPH0533843B2 publication Critical patent/JPH0533843B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
JP17110485A 1985-08-05 1985-08-05 パラボラアンテナ装置 Granted JPS6232710A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP17110485A JPS6232710A (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
JP17110485A JPS6232710A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Publications (2)

Publication Number Publication Date
JPS6232710A JPS6232710A (ja) 1987-02-12
JPH0533843B2 true JPH0533843B2 (hu) 1993-05-20

Family

ID=15917048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17110485A Granted JPS6232710A (ja) 1985-08-05 1985-08-05 パラボラアンテナ装置

Country Status (1)

Country Link
JP (1) JPS6232710A (hu)

Citations (2)

* 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
JPS5619905B2 (hu) * 1976-11-04 1981-05-11

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121851Y2 (hu) * 1979-07-20 1986-07-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619905B2 (hu) * 1976-11-04 1981-05-11
JPS5376729A (en) * 1976-12-20 1978-07-07 Tokyo Keiki Kk Spiral antenna unit

Also Published As

Publication number Publication date
JPS6232710A (ja) 1987-02-12

Similar Documents

Publication Publication Date Title
CA1257694A (en) Antenna system
JPH07176950A (ja) 衛星通信用アンテナ
US4168504A (en) Multimode dual frequency antenna feed horn
JP2001053537A (ja) 一次放射器
US4014028A (en) Backfire bifilar helical antenna
JP3388694B2 (ja) ２周波共用一次放射器
US5103237A (en) Dual band signal receiver
JPH05152832A (ja) ノツチを有する入れ子カツプ状多重周波数帯域アンテナ
JPH10256822A (ja) ２周波共用一次放射器
JP2669246B2 (ja) １次放射給電部
WO1987007771A1 (en) Reflector antenna with a self-supported feed
US6320552B1 (en) Antenna with polarization converting auger director
JPH0533843B2 (hu)
JPS5821847B2 (ja) エンヘンパアンテナ
JPH0533842B2 (hu)
JP3334134B2 (ja) ヘリカルアンテナシステム
JPH0533844B2 (hu)
JPH0568884B2 (hu)
JP2699462B2 (ja) 衛星放送用受信コンバータ
JPS6232708A (ja) パラボラアンテナ装置
JP2711310B2 (ja) パラボラアンテナ装置
JPH04358404A (ja) ポリロッドヘリカルアレーアンテナ
JPS6017243B2 (ja) 一次輻射装置
JP3362292B2 (ja) 一次放射器
JP2553391B2 (ja) ヘリカル円偏波アンテナ

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