FR2903234B1 - Element parasite pour antenne helicoidale. - Google Patents

Element parasite pour antenne helicoidale.

Info

Publication number
FR2903234B1
FR2903234B1 FR0756037A FR0756037A FR2903234B1 FR 2903234 B1 FR2903234 B1 FR 2903234B1 FR 0756037 A FR0756037 A FR 0756037A FR 0756037 A FR0756037 A FR 0756037A FR 2903234 B1 FR2903234 B1 FR 2903234B1
Authority
FR
France
Prior art keywords
parasite element
helicoidal
antenna
helicoidal antenna
parasite
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.)
Active
Application number
FR0756037A
Other languages
English (en)
Other versions
FR2903234A1 (fr
Inventor
Stephane Lamoureux
Yves Gaudette
Steve Larouche
David Mclaren
Jean Dallaire
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.)
MacDonald Dettwiler and Associates Corp
Original Assignee
MacDonald Dettwiler and Associates Corp
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 MacDonald Dettwiler and Associates Corp filed Critical MacDonald Dettwiler and Associates Corp
Publication of FR2903234A1 publication Critical patent/FR2903234A1/fr
Application granted granted Critical
Publication of FR2903234B1 publication Critical patent/FR2903234B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H01Q11/083—Tapered helical aerials, e.g. conical spiral aerials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
FR0756037A 2006-06-28 2007-06-26 Element parasite pour antenne helicoidale. Active FR2903234B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81689106P 2006-06-28 2006-06-28

Publications (2)

Publication Number Publication Date
FR2903234A1 FR2903234A1 (fr) 2008-01-04
FR2903234B1 true FR2903234B1 (fr) 2011-03-18

Family

ID=38420954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756037A Active FR2903234B1 (fr) 2006-06-28 2007-06-26 Element parasite pour antenne helicoidale.

Country Status (3)

Country Link
US (1) US7474272B2 (fr)
FR (1) FR2903234B1 (fr)
GB (1) GB2439651B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4962190B2 (ja) * 2007-07-27 2012-06-27 パナソニック株式会社 アンテナ装置及び無線通信装置
CA2645885A1 (fr) * 2007-12-06 2009-06-06 Emma Mixed Signal C.V. Antenne miniature pour telecommunications sans fil
US9362625B2 (en) 2009-10-16 2016-06-07 Ems Technologies Canada, Ltd. Optimal loading for increased gain in an array antenna
DE202010013085U1 (de) * 2010-12-08 2012-03-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Selbstentfaltende Helixantenne
US8970447B2 (en) 2012-08-01 2015-03-03 Northrop Grumman Systems Corporation Deployable helical antenna for nano-satellites
CN104134858B (zh) * 2014-08-06 2018-06-08 西安电子科技大学 一种环耦合的宽带小型化圆锥螺旋天线
US10931019B1 (en) * 2015-12-14 2021-02-23 Lockheed Martin Corporation Helix antenna
CN110050385B (zh) * 2018-06-12 2021-01-15 东莞理工学院 一种实现oam 模式可重构的双臂螺旋天线
US11424545B2 (en) * 2018-08-21 2022-08-23 Honeywell Federal Manufacturing & Technologies, Llc Antenna system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015823A (en) * 1959-02-17 1962-01-02 Gen Electric Helical antenna null suppressor
US3491361A (en) * 1968-03-07 1970-01-20 Ralph W Campbell Endfire antenna array having loop directors
SU1483511A1 (ru) * 1986-12-30 1989-05-30 Организация П/Я В-8942 Спиральна антенна
AU3677795A (en) 1995-04-26 1996-11-18 Westinghouse Electric Corporation Helical antenna having a parasitic element and a method of u sing the same
US5923305A (en) 1997-09-15 1999-07-13 Ericsson Inc. Dual-band helix antenna with parasitic element and associated methods of operation
JP2001168630A (ja) * 1999-12-14 2001-06-22 Nippon Antenna Co Ltd ヘリカルアンテナ
US6765536B2 (en) 2002-05-09 2004-07-20 Motorola, Inc. Antenna with variably tuned parasitic element
US6788264B2 (en) * 2002-06-17 2004-09-07 Andrew Corporation Low profile satellite antenna
US7515113B2 (en) * 2003-06-17 2009-04-07 Think Wireless, Inc. Antenna with parasitic rings

Also Published As

Publication number Publication date
GB2439651B (en) 2009-11-11
GB2439651A (en) 2008-01-02
US7474272B2 (en) 2009-01-06
US20080012787A1 (en) 2008-01-17
GB0712659D0 (en) 2007-08-08
FR2903234A1 (fr) 2008-01-04

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