GB2347274B - Antenna arrangement and method of manufacturing an antenna arrangement - Google Patents

Antenna arrangement and method of manufacturing an antenna arrangement

Info

Publication number
GB2347274B
GB2347274B GB9904431A GB9904431A GB2347274B GB 2347274 B GB2347274 B GB 2347274B GB 9904431 A GB9904431 A GB 9904431A GB 9904431 A GB9904431 A GB 9904431A GB 2347274 B GB2347274 B GB 2347274B
Authority
GB
United Kingdom
Prior art keywords
antenna arrangement
manufacturing
antenna
arrangement
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 - Fee Related
Application number
GB9904431A
Other versions
GB2347274A (en
GB9904431D0 (en
Inventor
Robert Alan Lewis
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 Electronic Systems Ltd
BAE Systems Electronics 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 Electronic Systems Ltd, BAE Systems Electronics Ltd filed Critical Marconi Electronic Systems Ltd
Priority to GB9904431A priority Critical patent/GB2347274B/en
Publication of GB9904431D0 publication Critical patent/GB9904431D0/en
Publication of GB2347274A publication Critical patent/GB2347274A/en
Application granted granted Critical
Publication of GB2347274B publication Critical patent/GB2347274B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q19/12—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 wherein the surfaces are concave
    • H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • 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
    • 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
    • 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
    • H01Q13/0283—Apparatus or processes specially provided for manufacturing horns
    • 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
    • H01Q13/06—Waveguide mouths
    • 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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/08—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 refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
GB9904431A 1999-02-26 1999-02-26 Antenna arrangement and method of manufacturing an antenna arrangement Expired - Fee Related GB2347274B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9904431A GB2347274B (en) 1999-02-26 1999-02-26 Antenna arrangement and method of manufacturing an antenna arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9904431A GB2347274B (en) 1999-02-26 1999-02-26 Antenna arrangement and method of manufacturing an antenna arrangement

Publications (3)

Publication Number Publication Date
GB9904431D0 GB9904431D0 (en) 1999-04-21
GB2347274A GB2347274A (en) 2000-08-30
GB2347274B true GB2347274B (en) 2003-09-17

Family

ID=10848545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9904431A Expired - Fee Related GB2347274B (en) 1999-02-26 1999-02-26 Antenna arrangement and method of manufacturing an antenna arrangement

Country Status (1)

Country Link
GB (1) GB2347274B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding
US4963878A (en) * 1986-06-03 1990-10-16 Kildal Per Simon Reflector antenna with a self-supported feed
WO1996010277A1 (en) * 1994-09-28 1996-04-04 The Whitaker Corporation Planar high gain microwave antenna
US5543814A (en) * 1995-03-10 1996-08-06 Jenness, Jr.; James R. Dielectric-supported antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding
US4963878A (en) * 1986-06-03 1990-10-16 Kildal Per Simon Reflector antenna with a self-supported feed
WO1996010277A1 (en) * 1994-09-28 1996-04-04 The Whitaker Corporation Planar high gain microwave antenna
US5543814A (en) * 1995-03-10 1996-08-06 Jenness, Jr.; James R. Dielectric-supported antenna

Also Published As

Publication number Publication date
GB2347274A (en) 2000-08-30
GB9904431D0 (en) 1999-04-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080226