FR2393439A1 - ANTENNA ARRANGEMENTS - Google Patents

ANTENNA ARRANGEMENTS

Info

Publication number
FR2393439A1
FR2393439A1 FR7815893A FR7815893A FR2393439A1 FR 2393439 A1 FR2393439 A1 FR 2393439A1 FR 7815893 A FR7815893 A FR 7815893A FR 7815893 A FR7815893 A FR 7815893A FR 2393439 A1 FR2393439 A1 FR 2393439A1
Authority
FR
France
Prior art keywords
strip conductor
attitude
antenna arrangements
conductor
spaced apart
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.)
Withdrawn
Application number
FR7815893A
Other languages
French (fr)
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.)
EMI Ltd
Original Assignee
EMI 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 EMI Ltd filed Critical EMI Ltd
Publication of FR2393439A1 publication Critical patent/FR2393439A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

L'invention concerne un agencement d'antenne. L'agencement comporte un support diélectrique 2 portant sur une surface un conducteur plan de mise à la terre et sur sa surface opposée au moins un conducteur en bande 1 et au moins un élément conducteur 3, 4, 5, 31, 41, 51 espacé du conducteur en bande avec lequel il est mutuellement couplé, le ou les éléments ayant une forme allongée et ayant leur grande dimension disposée, par rapport au conducteur en bande 1, dans une attitude autre qu'une attitude parallèle.The invention relates to an antenna arrangement. The arrangement comprises a dielectric support 2 carrying on one surface a planar grounding conductor and on its opposite surface at least one strip conductor 1 and at least one conductive element 3, 4, 5, 31, 41, 51 spaced apart. of the strip conductor with which it is mutually coupled, the element or elements having an elongated shape and having their large dimension arranged, with respect to the strip conductor 1, in an attitude other than a parallel attitude.

FR7815893A 1977-05-31 1978-05-29 ANTENNA ARRANGEMENTS Withdrawn FR2393439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2289477A GB1572273A (en) 1977-05-31 1977-05-31 Aerial arrangements

Publications (1)

Publication Number Publication Date
FR2393439A1 true FR2393439A1 (en) 1978-12-29

Family

ID=10186778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815893A Withdrawn FR2393439A1 (en) 1977-05-31 1978-05-29 ANTENNA ARRANGEMENTS

Country Status (3)

Country Link
DE (1) DE2824053A1 (en)
FR (1) FR2393439A1 (en)
GB (1) GB1572273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067573A1 (en) * 1981-06-16 1982-12-22 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Improvements in or relating to antenna arrays
WO1989008933A1 (en) * 1988-02-24 1989-09-21 Hughes Aircraft Company Circularly polarized microstrip antenna array

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454514A (en) * 1981-05-14 1984-06-12 Tokyo Shibaura Denki Kabushiki Kaisha Strip antenna with polarization control
US4489328A (en) * 1981-06-25 1984-12-18 Trevor Gears Plural microstrip slot antenna
GB2142475A (en) * 1983-06-29 1985-01-16 Decca Ltd Wide beam microwave antenna
FR2552937B1 (en) * 1983-10-04 1987-10-16 Dassault Electronique RADIANT DEVICE WITH MICROBAND STRUCTURE WITH INTERFERENCE ELEMENT
GB2155694B (en) * 1984-03-06 1987-08-12 Decca Ltd Antenna for circularly polarised radiation
US4654668A (en) * 1985-04-03 1987-03-31 The Singer Company Microstrip circuit temperature compensation with stub means
SE513138C2 (en) * 1998-11-20 2000-07-10 Ericsson Telefon Ab L M Method and arrangement for increasing the isolation between antennas
JP6232946B2 (en) * 2013-11-07 2017-11-22 富士通株式会社 Planar antenna
CN110120582B (en) * 2018-02-06 2022-03-11 德尔福技术有限公司 Antenna device
US11217904B2 (en) * 2018-02-06 2022-01-04 Aptiv Technologies Limited Wide angle coverage antenna with parasitic elements
CN108837565B (en) * 2018-07-10 2021-05-04 邵阳市东新建材有限公司 Intelligent filter pressing system and working method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72524E (en) * 1951-05-23 1960-04-14 Int Standard Electric Corp Transmission system for high frequency
US3016536A (en) * 1958-05-14 1962-01-09 Eugene G Fubini Capacitively coupled collinear stripline antenna array
US3054874A (en) * 1959-04-29 1962-09-18 Westinghouse Electric Corp Metal-clad switchgear
GB1294024A (en) * 1970-04-28 1972-10-25 Emi Ltd Improvements relating to aerial arrangements
FR2248621A1 (en) * 1973-10-17 1975-05-16 Philips Nv
GB1529361A (en) * 1975-02-17 1978-10-18 Secr Defence Stripline antenna arrays

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72524E (en) * 1951-05-23 1960-04-14 Int Standard Electric Corp Transmission system for high frequency
US3016536A (en) * 1958-05-14 1962-01-09 Eugene G Fubini Capacitively coupled collinear stripline antenna array
US3054874A (en) * 1959-04-29 1962-09-18 Westinghouse Electric Corp Metal-clad switchgear
GB1294024A (en) * 1970-04-28 1972-10-25 Emi Ltd Improvements relating to aerial arrangements
FR2248621A1 (en) * 1973-10-17 1975-05-16 Philips Nv
GB1529361A (en) * 1975-02-17 1978-10-18 Secr Defence Stripline antenna arrays

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067573A1 (en) * 1981-06-16 1982-12-22 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Improvements in or relating to antenna arrays
WO1989008933A1 (en) * 1988-02-24 1989-09-21 Hughes Aircraft Company Circularly polarized microstrip antenna array

Also Published As

Publication number Publication date
DE2824053A1 (en) 1978-12-14
GB1572273A (en) 1980-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse