GB1387450A - Dipole aerial arrangements - Google Patents

Dipole aerial arrangements

Info

Publication number
GB1387450A
GB1387450A GB3296872A GB3296872A GB1387450A GB 1387450 A GB1387450 A GB 1387450A GB 3296872 A GB3296872 A GB 3296872A GB 3296872 A GB3296872 A GB 3296872A GB 1387450 A GB1387450 A GB 1387450A
Authority
GB
United Kingdom
Prior art keywords
conductors
dipole
inner conductor
stripline
turned
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
GB3296872A
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 GB3296872A priority Critical patent/GB1387450A/en
Publication of GB1387450A publication Critical patent/GB1387450A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/002—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected at their ends
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole 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
    • H01Q9/16—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
    • H01Q9/285—Planar dipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Waveguides (AREA)

Abstract

1387450 Aerials MARCONI CO Ltd 14 July 1972 32968/72 Heading H4A A dipole aerial arrangement is made from three-conductor stripline, the inner conductor 1 being turned in one direction to form a dipole arm 9, and the outer ground conductors 4, 5 being both turned in the opposite direction to form a dipole arm 8. The conductors may be air-spaced, or be separated by solid dielectric material. In the latter case, the inner conductor may be sandwiched between two strip-line boards, the outer ground plane conductors being provided on opposing outer surfaces of the sandwich. The conductors may be tapered over section 10 to achieve matching. A coaxial socket may be provided at the end of the stripline remote from the formed dipole, the outer conductors being connected to its body, and the inner conductor being connected to its central member.
GB3296872A 1972-07-14 1972-07-14 Dipole aerial arrangements Expired GB1387450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3296872A GB1387450A (en) 1972-07-14 1972-07-14 Dipole aerial arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3296872A GB1387450A (en) 1972-07-14 1972-07-14 Dipole aerial arrangements

Publications (1)

Publication Number Publication Date
GB1387450A true GB1387450A (en) 1975-03-19

Family

ID=10346698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3296872A Expired GB1387450A (en) 1972-07-14 1972-07-14 Dipole aerial arrangements

Country Status (1)

Country Link
GB (1) GB1387450A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196482A (en) * 1986-06-02 1988-04-27 British Broadcasting Corp Array antenna and element therefor
FR2634325A1 (en) * 1988-07-13 1990-01-19 Thomson Csf ANTENNA HAVING MICROWAVE ENERGY DISTRIBUTION CIRCUITS OF THE TYPE TRIPLAQUE
US5021799A (en) * 1989-07-03 1991-06-04 Motorola, Inc. High permitivity dielectric microstrip dipole antenna
GB2303740A (en) * 1990-12-14 1997-02-26 Dassault Electronique Integrated microwave balun coupler for a dipole antenna

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196482A (en) * 1986-06-02 1988-04-27 British Broadcasting Corp Array antenna and element therefor
GB2196482B (en) * 1986-06-02 1990-03-14 British Broadcasting Corp Array antenna
US5012256A (en) * 1986-06-02 1991-04-30 British Broadcasting Corporation Array antenna
FR2634325A1 (en) * 1988-07-13 1990-01-19 Thomson Csf ANTENNA HAVING MICROWAVE ENERGY DISTRIBUTION CIRCUITS OF THE TYPE TRIPLAQUE
EP0354076A1 (en) * 1988-07-13 1990-02-07 Thomson-Csf Antenna with microwave energy distribution across triplate lines
US5153602A (en) * 1988-07-13 1992-10-06 Thomson-Csf Antenna with symmetrical
US5021799A (en) * 1989-07-03 1991-06-04 Motorola, Inc. High permitivity dielectric microstrip dipole antenna
GB2303740A (en) * 1990-12-14 1997-02-26 Dassault Electronique Integrated microwave balun coupler for a dipole antenna
GB2303740B (en) * 1990-12-14 1997-07-09 Dassault Electronique Integrated microwave frequency balun coupler,in particular for dipole antenna

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Legal Events

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