JPS5230143A - Primary radiator with ridge - Google Patents

Primary radiator with ridge

Info

Publication number
JPS5230143A
JPS5230143A JP10635975A JP10635975A JPS5230143A JP S5230143 A JPS5230143 A JP S5230143A JP 10635975 A JP10635975 A JP 10635975A JP 10635975 A JP10635975 A JP 10635975A JP S5230143 A JPS5230143 A JP S5230143A
Authority
JP
Japan
Prior art keywords
primary radiator
ridge
ridged
wide angle
good cross
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
JP10635975A
Other languages
Japanese (ja)
Other versions
JPS5645446B2 (en
Inventor
Noriaki Ishida
Hiroshi Ushijima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10635975A priority Critical patent/JPS5230143A/en
Publication of JPS5230143A publication Critical patent/JPS5230143A/en
Publication of JPS5645446B2 publication Critical patent/JPS5645446B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0275—Ridged horns

Landscapes

  • Waveguide Aerials (AREA)

Abstract

PURPOSE:A ridged primary radiator with good cross deviation wave identification, wide angle directivity and easy productivity.
JP10635975A 1975-09-01 1975-09-01 Primary radiator with ridge Granted JPS5230143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10635975A JPS5230143A (en) 1975-09-01 1975-09-01 Primary radiator with ridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10635975A JPS5230143A (en) 1975-09-01 1975-09-01 Primary radiator with ridge

Publications (2)

Publication Number Publication Date
JPS5230143A true JPS5230143A (en) 1977-03-07
JPS5645446B2 JPS5645446B2 (en) 1981-10-26

Family

ID=14431544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10635975A Granted JPS5230143A (en) 1975-09-01 1975-09-01 Primary radiator with ridge

Country Status (1)

Country Link
JP (1) JPS5230143A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045774A (en) * 1974-04-01 1975-04-24
JPS5630302A (en) * 1979-08-22 1981-03-26 Nippon Hoso Kyokai <Nhk> Electromagnetic horn
JPS58142606A (en) * 1982-02-18 1983-08-24 Nippon Telegr & Teleph Corp <Ntt> Monopulse antenna device
JPS61161003A (en) * 1985-01-09 1986-07-21 Toshiba Corp Circularly polarized wave primary radiator
US4811028A (en) * 1987-01-20 1989-03-07 Avco Corporation Quadridge antenna for space vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458862A (en) * 1966-08-08 1969-07-29 Esl Inc Quadruply ridged waveguide and horn antenna

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458862A (en) * 1966-08-08 1969-07-29 Esl Inc Quadruply ridged waveguide and horn antenna

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045774A (en) * 1974-04-01 1975-04-24
JPS5545246B2 (en) * 1974-04-01 1980-11-17
JPS5630302A (en) * 1979-08-22 1981-03-26 Nippon Hoso Kyokai <Nhk> Electromagnetic horn
JPS6251003B2 (en) * 1979-08-22 1987-10-28 Japan Broadcasting Corp
JPS58142606A (en) * 1982-02-18 1983-08-24 Nippon Telegr & Teleph Corp <Ntt> Monopulse antenna device
JPS61161003A (en) * 1985-01-09 1986-07-21 Toshiba Corp Circularly polarized wave primary radiator
US4811028A (en) * 1987-01-20 1989-03-07 Avco Corporation Quadridge antenna for space vehicle

Also Published As

Publication number Publication date
JPS5645446B2 (en) 1981-10-26

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