EP3987609A4 - A grid antenna - Google Patents

A grid antenna Download PDF

Info

Publication number
EP3987609A4
EP3987609A4 EP20826410.1A EP20826410A EP3987609A4 EP 3987609 A4 EP3987609 A4 EP 3987609A4 EP 20826410 A EP20826410 A EP 20826410A EP 3987609 A4 EP3987609 A4 EP 3987609A4
Authority
EP
European Patent Office
Prior art keywords
grid antenna
antenna
grid
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.)
Pending
Application number
EP20826410.1A
Other languages
German (de)
French (fr)
Other versions
EP3987609A1 (en
Inventor
Jean-Pierre Julius CONFAIT
Anthony Aaron BICK
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3987609A1 publication Critical patent/EP3987609A1/en
Publication of EP3987609A4 publication Critical patent/EP3987609A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
EP20826410.1A 2019-06-21 2020-05-18 A grid antenna Pending EP3987609A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201904019 2019-06-21
ZA201904875 2019-07-25
PCT/IB2020/054700 WO2020254886A1 (en) 2019-06-21 2020-05-18 A grid antenna

Publications (2)

Publication Number Publication Date
EP3987609A1 EP3987609A1 (en) 2022-04-27
EP3987609A4 true EP3987609A4 (en) 2023-07-26

Family

ID=74040710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20826410.1A Pending EP3987609A4 (en) 2019-06-21 2020-05-18 A grid antenna

Country Status (4)

Country Link
EP (1) EP3987609A4 (en)
CN (1) CN113196564A (en)
WO (1) WO2020254886A1 (en)
ZA (1) ZA202200954B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022249045A1 (en) * 2021-05-24 2022-12-01 FANAROFF, Stanley A support for a dipole connector
WO2023139546A1 (en) * 2022-01-21 2023-07-27 FANAROFF, Stanley A grid antenna
CN117039427B (en) * 2023-10-08 2023-12-19 成都国恒空间技术工程股份有限公司 Adjustable holographic metamaterial antenna structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373432A (en) * 1965-06-10 1968-03-12 Walter E. Breneman Ultrahigh-frequency television antenna
DE1591013A1 (en) * 1967-10-26 1970-07-30 Bosch Elektronik Gmbh TV receiving antenna for the UHF range
US4114163A (en) * 1976-12-06 1978-09-12 The United States Of America As Represented By The Secretary Of The Army L-band radar antenna array
JPS55171107U (en) * 1979-05-25 1980-12-08 Hitachi Cable
US6088002A (en) * 1996-04-29 2000-07-11 Radio Design Innovation Tj Ab Antenna system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9059507B2 (en) * 2011-11-04 2015-06-16 Antennas Direct, Inc. Antenna assemblies including antenna elements with dielectric for forming closed bow tie shapes
EP2621014A1 (en) * 2012-01-24 2013-07-31 Angel Iglesias, S.A. System and method for reducing interferences in television signals receiving systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373432A (en) * 1965-06-10 1968-03-12 Walter E. Breneman Ultrahigh-frequency television antenna
DE1591013A1 (en) * 1967-10-26 1970-07-30 Bosch Elektronik Gmbh TV receiving antenna for the UHF range
US4114163A (en) * 1976-12-06 1978-09-12 The United States Of America As Represented By The Secretary Of The Army L-band radar antenna array
JPS55171107U (en) * 1979-05-25 1980-12-08 Hitachi Cable
US6088002A (en) * 1996-04-29 2000-07-11 Radio Design Innovation Tj Ab Antenna system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020254886A1 *

Also Published As

Publication number Publication date
WO2020254886A1 (en) 2020-12-24
EP3987609A1 (en) 2022-04-27
ZA202200954B (en) 2024-02-28
CN113196564A (en) 2021-07-30

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Effective date: 20230623

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 21/08 20060101ALI20230619BHEP

Ipc: H01Q 9/28 20060101ALI20230619BHEP

Ipc: H01Q 21/06 20060101ALI20230619BHEP

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Ipc: H01Q 1/12 20060101AFI20230619BHEP