SE8204481D0 - Riktantennelement - Google Patents

Riktantennelement

Info

Publication number
SE8204481D0
SE8204481D0 SE8204481A SE8204481A SE8204481D0 SE 8204481 D0 SE8204481 D0 SE 8204481D0 SE 8204481 A SE8204481 A SE 8204481A SE 8204481 A SE8204481 A SE 8204481A SE 8204481 D0 SE8204481 D0 SE 8204481D0
Authority
SE
Sweden
Prior art keywords
radiation
conductors
section
dipole
phase velocity
Prior art date
Application number
SE8204481A
Other languages
English (en)
Other versions
SE8204481L (sv
SE432035B (sv
Inventor
K E Cassel
Original Assignee
Philips Svenska Ab
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 Svenska Ab filed Critical Philips Svenska Ab
Priority to SE8204481A priority Critical patent/SE432035B/sv
Publication of SE8204481D0 publication Critical patent/SE8204481D0/sv
Priority to EP83201062A priority patent/EP0100123B1/en
Priority to DE8383201062T priority patent/DE3381510D1/de
Priority to US06/516,164 priority patent/US4568944A/en
Priority to JP58136918A priority patent/JPS5943607A/ja
Publication of SE8204481L publication Critical patent/SE8204481L/sv
Publication of SE432035B publication Critical patent/SE432035B/sv

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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguides (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
SE8204481A 1982-07-28 1982-07-28 Riktantennelement av typ v-formad dipol SE432035B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8204481A SE432035B (sv) 1982-07-28 1982-07-28 Riktantennelement av typ v-formad dipol
EP83201062A EP0100123B1 (en) 1982-07-28 1983-07-19 A directive antenna element
DE8383201062T DE3381510D1 (de) 1982-07-28 1983-07-19 Richtantennenelement.
US06/516,164 US4568944A (en) 1982-07-28 1983-07-20 Y-Shaped dipole antenna
JP58136918A JPS5943607A (ja) 1982-07-28 1983-07-28 指向性アンテナ素子

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 (3)

Publication Number Publication Date
SE8204481D0 true SE8204481D0 (sv) 1982-07-28
SE8204481L SE8204481L (sv) 1984-01-29
SE432035B SE432035B (sv) 1984-03-12

Family

ID=20347441

Family Applications (1)

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

Country Status (5)

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

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 (sv) * 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
IN2015DN02718A (sv) * 2012-10-05 2015-09-04 Poynting Antennas Pty Ltd
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 (sv) * 1968-08-10 1970-04-24 Eltro Gmbh
JPS522592B1 (sv) * 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 (en) 1990-04-25
EP0100123A2 (en) 1984-02-08
EP0100123A3 (en) 1986-03-26
SE8204481L (sv) 1984-01-29
JPS5943607A (ja) 1984-03-10
DE3381510D1 (de) 1990-05-31
SE432035B (sv) 1984-03-12
US4568944A (en) 1986-02-04
JPH0444843B2 (sv) 1992-07-23

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