GB1506100A - Corrugated horn with a low stationary wave ratio - Google Patents

Corrugated horn with a low stationary wave ratio

Info

Publication number
GB1506100A
GB1506100A GB45364/76A GB4536476A GB1506100A GB 1506100 A GB1506100 A GB 1506100A GB 45364/76 A GB45364/76 A GB 45364/76A GB 4536476 A GB4536476 A GB 4536476A GB 1506100 A GB1506100 A GB 1506100A
Authority
GB
United Kingdom
Prior art keywords
wave ratio
corrugated horn
stationary wave
nov
mouth
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
GB45364/76A
Other languages
English (en)
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1506100A publication Critical patent/GB1506100A/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)
  • Catalysts (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Waveguides (AREA)
GB45364/76A 1975-11-04 1976-11-01 Corrugated horn with a low stationary wave ratio Expired GB1506100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533698A FR2331165A1 (fr) 1975-11-04 1975-11-04 Cornet exponentiel et antenne comportant un tel cornet

Publications (1)

Publication Number Publication Date
GB1506100A true GB1506100A (en) 1978-04-05

Family

ID=9162008

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45364/76A Expired GB1506100A (en) 1975-11-04 1976-11-01 Corrugated horn with a low stationary wave ratio

Country Status (7)

Country Link
US (1) US4106026A (enExample)
JP (1) JPS5258344A (enExample)
DE (1) DE2650388C2 (enExample)
FR (1) FR2331165A1 (enExample)
GB (1) GB1506100A (enExample)
IT (1) IT1074746B (enExample)
NO (1) NO145324C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123613A (en) * 1982-07-14 1984-02-01 Int Standard Electric Corp Beam-forming antenna system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455803A1 (fr) * 1979-05-04 1980-11-28 Thomson Csf Cornet a rainures de differentes profondeurs et antenne comportant un tel cornet
DE2930932C2 (de) * 1979-07-30 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Rillenhornstrahler
US4231042A (en) * 1979-08-22 1980-10-28 Bell Telephone Laboratories, Incorporated Hybrid mode waveguide and feedhorn antennas
US4246584A (en) * 1979-08-22 1981-01-20 Bell Telephone Laboratories, Incorporated Hybrid mode waveguide or feedhorn antenna
DE3109667A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "breitbandiger rillenhornstrahler"
CH660650A5 (de) * 1983-02-25 1987-05-15 Siemens Ag Albis Rillenhornstrahler.
US4533919A (en) * 1983-10-14 1985-08-06 At&T Bell Laboratories Corrugated antenna feed arrangement
IT1180685B (it) * 1984-03-02 1987-09-23 Selenia Spazio Spa Sfasatore differenziale operante in larga banda di frequenza con sfasamento differenziale costante
US5182569A (en) * 1988-09-23 1993-01-26 Alcatel N.V. Antenna having a circularly symmetrical reflector
ES2204288B1 (es) * 2002-05-24 2005-07-16 Universidad Publica De Navarra. Antena de bocina que combina corrugaciones horizontales y verticales.
EP2584652B1 (en) 2011-10-21 2013-12-04 Siemens Aktiengesellschaft Horn antenna for a radar device
CN103066392B (zh) * 2013-01-22 2015-11-11 上海航天测控通信研究所 一种毫米波段的多模波纹喇叭
EP3168579A1 (de) * 2015-11-13 2017-05-17 VEGA Grieshaber KG Hornantenne
WO2018157921A1 (en) * 2017-02-28 2018-09-07 Toyota Motor Europe Helically corrugated horn antenna and helically corrugated waveguide system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985879A (en) * 1958-07-09 1961-05-23 Univ Illinois Frequency independent antennas
GB1269950A (en) * 1968-11-15 1972-04-06 Plessey Co Ltd Improvements in or relating to antenna feed systems
US3754273A (en) * 1970-10-24 1973-08-21 Mitsubishi Electric Corp Corrugated waveguide
FR2263613B1 (enExample) * 1974-03-08 1976-12-10 Cit Alcatel
DE2505375A1 (de) * 1975-02-08 1976-08-19 Licentia Gmbh Antennensystem bestehend aus einem parabolspiegel und einem erreger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123613A (en) * 1982-07-14 1984-02-01 Int Standard Electric Corp Beam-forming antenna system
DE3325080A1 (de) * 1982-07-14 1984-02-16 International Standard Electric Corp., 10022 New York, N.Y. Rillenhornstrahler

Also Published As

Publication number Publication date
DE2650388C2 (de) 1982-10-28
NO145324C (no) 1982-02-24
JPS5258344A (en) 1977-05-13
FR2331165B1 (enExample) 1980-09-05
IT1074746B (it) 1985-04-20
NO145324B (no) 1981-11-16
NO763737L (enExample) 1977-05-05
FR2331165A1 (fr) 1977-06-03
DE2650388A1 (de) 1977-05-05
US4106026A (en) 1978-08-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921101