DE3381510D1 - Richtantennenelement. - Google Patents

Richtantennenelement.

Info

Publication number
DE3381510D1
DE3381510D1 DE8383201062T DE3381510T DE3381510D1 DE 3381510 D1 DE3381510 D1 DE 3381510D1 DE 8383201062 T DE8383201062 T DE 8383201062T DE 3381510 T DE3381510 T DE 3381510T DE 3381510 D1 DE3381510 D1 DE 3381510D1
Authority
DE
Germany
Prior art keywords
antenna element
directional antenna
directional
antenna
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 - Lifetime
Application number
DE8383201062T
Other languages
English (en)
Inventor
Knut Erland Cassel
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.)
NOBELTECH ELECTRONICS JAERFAELLA SE AB
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3381510D1 publication Critical patent/DE3381510D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
DE8383201062T 1982-07-28 1983-07-19 Richtantennenelement. Expired - Lifetime DE3381510D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204481A SE432035B (sv) 1982-07-28 1982-07-28 Riktantennelement av typ v-formad dipol

Publications (1)

Publication Number Publication Date
DE3381510D1 true DE3381510D1 (de) 1990-05-31

Family

ID=20347441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383201062T Expired - Lifetime DE3381510D1 (de) 1982-07-28 1983-07-19 Richtantennenelement.

Country Status (5)

Country Link
US (1) US4568944A (de)
EP (1) EP0100123B1 (de)
JP (1) JPS5943607A (de)
DE (1) DE3381510D1 (de)
SE (1) SE432035B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171258B (en) * 1985-02-19 1988-12-07 Plessey Co Plc Aerials
JPS6347119U (de) * 1986-09-16 1988-03-30
US5424737A (en) * 1993-12-22 1995-06-13 United Technologies Corporation Communications retro-reflector
GB2310319B (en) * 1996-02-08 1999-11-10 Roke Manor Research Improvements in or relating to antennas
US7994996B2 (en) * 1999-11-18 2011-08-09 TK Holding Inc., Electronics Multi-beam antenna
US6885351B1 (en) * 2003-07-24 2005-04-26 Bae Systems Aerospace Electronics, Inc. Antenna
US20070241982A1 (en) * 2004-09-30 2007-10-18 Alan Stigliani Contoured triangular dipole antenna
JP5443179B2 (ja) * 2010-01-12 2014-03-19 株式会社エヌエイチケイアイテック 伝送線路、放送システム
MX347282B (es) * 2012-10-05 2017-04-21 Poynting Antennas (Pty) Ltd Antena con elementos de antena divergentes.
IL256632B (en) * 2017-12-27 2022-05-01 Elta Systems Ltd Direction finder antenna system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB628986A (en) * 1946-10-01 1949-09-08 Edward Cecil Cork Improvements in or relating to aerials
US2985877A (en) * 1954-08-30 1961-05-23 John Rolind Holloway Directive antenna system
US3099836A (en) * 1960-05-16 1963-07-30 Lockheed Aircraft Corp V-strip antenna with artificial dielectric lens
FR2015415A7 (de) * 1968-08-10 1970-04-24 Eltro Gmbh
JPS522592B1 (de) * 1970-05-25 1977-01-22
DE2632772C2 (de) * 1976-07-21 1983-12-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellen-Gruppen-Antenne in Streifenleitungstechnik
US4286271A (en) * 1979-02-26 1981-08-25 Gte Products Corporation Log-periodic monopole antenna

Also Published As

Publication number Publication date
EP0100123B1 (de) 1990-04-25
SE432035B (sv) 1984-03-12
SE8204481D0 (sv) 1982-07-28
JPH0444843B2 (de) 1992-07-23
EP0100123A2 (de) 1984-02-08
US4568944A (en) 1986-02-04
SE8204481L (sv) 1984-01-29
JPS5943607A (ja) 1984-03-10
EP0100123A3 (en) 1986-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOBELTECH ELECTRONICS AB, JAERFAELLA, SE

8328 Change in the person/name/address of the agent

Free format text: MOLL, W., DIPL.-PHYS. DR.RER.NAT. GLAWE, U., DIPL.-PHYS. DR.RER.NAT., 8000 MUENCHEN DELFS, K., DIPL.-ING. MENGDEHL, U., DIPL.-CHEM. DR.RER.NAT. NIEBUHR, H., DIPL.-PHYS. DR.PHIL.HABIL., 2000 HAMBURG MERKAU, B., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN