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GB916274A - Improvements in or relating to aerial arrangements - Google Patents

Improvements in or relating to aerial arrangements

Info

Publication number
GB916274A
GB916274A GB2074761A GB2074761A GB916274A GB 916274 A GB916274 A GB 916274A GB 2074761 A GB2074761 A GB 2074761A GB 2074761 A GB2074761 A GB 2074761A GB 916274 A GB916274 A GB 916274A
Authority
GB
United Kingdom
Prior art keywords
reflector
relating
june
aerial
aerial arrangements
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
GB2074761A
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB916274A publication Critical patent/GB916274A/en
Expired 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
    • H01Q19/17—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 comprising two or more radiating elements

Landscapes

  • Aerials With Secondary Devices (AREA)

Abstract

916,274. Aerials. TELEFUNKEN PATENTVERWERTUNGS G.m.b.H. June 8, 1961 [June 9, 1960], No. 20747/61. Drawings to Specification. Class 40 (7). A directional aerial for producing a complex radiation diagram, in particular of the cosec<SP>2</SP> type, comprises an asymmetrical reflector and at least two adjacent primary radiators, one of which illuminates substantially the whole of the reflector and the others of which illuminate only a part of the reflector. The embodiment described uses two horn radiators.
GB2074761A 1960-06-09 1961-06-08 Improvements in or relating to aerial arrangements Expired GB916274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960T0012057 DE1825829U (en) 1960-06-09 1960-06-09 DIRECTIONAL ANTENNA ARRANGEMENT FOR ACHIEVING A COSECANS DIAGRAM WITH LARGE EDGE PITCH.

Publications (1)

Publication Number Publication Date
GB916274A true GB916274A (en) 1963-01-23

Family

ID=7546900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2074761A Expired GB916274A (en) 1960-06-09 1961-06-08 Improvements in or relating to aerial arrangements

Country Status (2)

Country Link
DE (1) DE1825829U (en)
GB (1) GB916274A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130154A2 (en) * 1983-06-23 1985-01-02 CONTRAVES ITALIANA S.p.A. Multi-shaped-beam reflector antenna
GB2154804A (en) * 1984-02-27 1985-09-11 United Technologies Corp Wide angle multi-mode antenna
US4712111A (en) * 1984-12-26 1987-12-08 Sharp Kabushiki Kaisha Antenna system
GB2262387A (en) * 1991-12-09 1993-06-16 Alcatel Espace Multibeam antenna
EP0562355A2 (en) * 1992-03-26 1993-09-29 Siemens Aktiengesellschaft Antenna for radar surveillance

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130154A2 (en) * 1983-06-23 1985-01-02 CONTRAVES ITALIANA S.p.A. Multi-shaped-beam reflector antenna
EP0130154A3 (en) * 1983-06-23 1986-05-07 CONTRAVES ITALIANA S.p.A. Multi-shaped-beam reflector antenna
GB2154804A (en) * 1984-02-27 1985-09-11 United Technologies Corp Wide angle multi-mode antenna
US4712111A (en) * 1984-12-26 1987-12-08 Sharp Kabushiki Kaisha Antenna system
GB2262387A (en) * 1991-12-09 1993-06-16 Alcatel Espace Multibeam antenna
GB2262387B (en) * 1991-12-09 1996-01-10 Alcatel Espace A multibeam antenna
EP0562355A2 (en) * 1992-03-26 1993-09-29 Siemens Aktiengesellschaft Antenna for radar surveillance
EP0562355A3 (en) * 1992-03-26 1995-06-14 Siemens Ag Antenna for radar surveillance

Also Published As

Publication number Publication date
DE1825829U (en) 1961-02-02

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