GB1519552A - Horns - Google Patents

Horns

Info

Publication number
GB1519552A
GB1519552A GB1089176A GB1089176A GB1519552A GB 1519552 A GB1519552 A GB 1519552A GB 1089176 A GB1089176 A GB 1089176A GB 1089176 A GB1089176 A GB 1089176A GB 1519552 A GB1519552 A GB 1519552A
Authority
GB
United Kingdom
Prior art keywords
over portion
horn
rapidly over
marconi
affords
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
Application number
GB1089176A
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB1089176A priority Critical patent/GB1519552A/en
Priority to DE19762623755 priority patent/DE2623755B2/en
Publication of GB1519552A publication Critical patent/GB1519552A/en
Expired 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
    • H01Q13/0208—Corrugated horns

Landscapes

  • Waveguide Aerials (AREA)

Abstract

1519552 Radio horn MARCONI CO Ltd 24 Feb 1977 [18 March 1976] 10891/76 Heading H4A A circularly symmetrical corrugated horn is described, the internal diameter of which increases linearly over portion 6, more rapidly over portion 5 and less rapidly over portion 7. This affords a substantially constant phase centre over a band of frequencies, and little cross-polarization.
GB1089176A 1976-03-18 1976-03-18 Horns Expired GB1519552A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1089176A GB1519552A (en) 1976-03-18 1976-03-18 Horns
DE19762623755 DE2623755B2 (en) 1976-03-18 1976-05-26 Symmetrical horn antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1089176A GB1519552A (en) 1976-03-18 1976-03-18 Horns

Publications (1)

Publication Number Publication Date
GB1519552A true GB1519552A (en) 1978-08-02

Family

ID=9976225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1089176A Expired GB1519552A (en) 1976-03-18 1976-03-18 Horns

Country Status (2)

Country Link
DE (1) DE2623755B2 (en)
GB (1) GB1519552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004043931A (en) * 2002-07-15 2004-02-12 National Astronomical Observatory Of Japan Corrugated horn and its manufacturing process
CN104377451A (en) * 2014-12-10 2015-02-25 中国电子科技集团公司第五十四研究所 Wideband wide-wave-beam corrugated horn feed source device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144319A1 (en) * 1981-11-07 1983-05-19 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt "HORN RADIATOR"
DE3809927A1 (en) * 1988-03-24 1989-10-05 Siemens Ag Asymmetric horn antenna

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004043931A (en) * 2002-07-15 2004-02-12 National Astronomical Observatory Of Japan Corrugated horn and its manufacturing process
JP4491189B2 (en) * 2002-07-15 2010-06-30 大学共同利用機関法人自然科学研究機構 Corrugated horn manufacturing method and corrugated horn
CN104377451A (en) * 2014-12-10 2015-02-25 中国电子科技集团公司第五十四研究所 Wideband wide-wave-beam corrugated horn feed source device

Also Published As

Publication number Publication date
DE2623755A1 (en) 1977-09-29
DE2623755B2 (en) 1980-01-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee