DE60318725D1 - Helixförmige breitbandantenne - Google Patents

Helixförmige breitbandantenne

Info

Publication number: DE60318725D1
Authority: DE; Germany
Prior art keywords: helixful; broadband antenna; strip; radiating; antenna
Prior art date: 2002-09-20
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

DE60318725T

Other languages

English (en)

Other versions

DE60318725T2 (de

Inventor

Ala Sharaiha

Yoann Letestu

Jean-Christophe Louvigne

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.)

Universite de Rennes 1

Original Assignee

Universite de Rennes 1

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.)

2002-09-20

Filing date

2003-09-19

Publication date

2008-03-06

2003-09-19 Application filed by Universite de Rennes 1 filed Critical Universite de Rennes 1

2008-03-06 Application granted granted Critical

2008-03-06 Publication of DE60318725D1 publication Critical patent/DE60318725D1/de

2009-01-02 Publication of DE60318725T2 publication Critical patent/DE60318725T2/de

2023-09-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating 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

Landscapes

Details Of Aerials (AREA)
Support Of Aerials (AREA)
Waveguide Aerials (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)

DE60318725T 2002-09-20 2003-09-19 Helixförmige breitbandantenne Expired - Lifetime DE60318725T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0211696A FR2844923B1 (fr)	2002-09-20	2002-09-20	Antenne helicoidale a large bande
FR0211696		2002-09-20
PCT/FR2003/002774 WO2004027930A1 (fr)	2002-09-20	2003-09-19	Antenne hélicoïdale à large bande

Publications (2)

Publication Number	Publication Date
DE60318725D1 true DE60318725D1 (de)	2008-03-06
DE60318725T2 DE60318725T2 (de)	2009-01-02

Family

ID=31970875

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60318725T Expired - Lifetime DE60318725T2 (de)	2002-09-20	2003-09-19	Helixförmige breitbandantenne

Country Status (7)

Country	Link
US (1)	US7525508B2 (de)
EP (1)	EP1540768B1 (de)
AT (1)	ATE384346T1 (de)
AU (1)	AU2003298989A1 (de)
DE (1)	DE60318725T2 (de)
FR (1)	FR2844923B1 (de)
WO (1)	WO2004027930A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0700276D0 (en) *	2007-01-08	2007-02-14	Sarantel Ltd	A dielectrically-loaded antenna
FR2916581B1 (fr) *	2007-05-21	2009-08-28	Cnes Epic	Antenne de type helice.
US8089421B2 (en) *	2008-01-08	2012-01-03	Sarantel Limited	Dielectrically loaded antenna
GB0904307D0 (en)	2009-03-12	2009-04-22	Sarantel Ltd	A dielectrically-loaded antenna
US10129929B2 (en) *	2011-07-24	2018-11-13	Ethertronics, Inc.	Antennas configured for self-learning algorithms and related methods
US9614293B2 (en)	2012-10-17	2017-04-04	The Mitre Corporation	Multi-band helical antenna system
EP3072181B1 (de) *	2013-11-22	2018-06-27	LLC "Topcon Positioning Systems"	Kompaktantennensystem mit reduziertem mehrwegeempfang
US10637137B2 (en) *	2015-04-09	2020-04-28	Topcon Positioning Systems, Inc.	Broadband helical antenna with cutoff pattern
US10194220B2 (en) *	2017-01-05	2019-01-29	Pulse Finland Oy	Antenna apparatus that utilizes a utility line and methods of manufacturing and use
US11183763B2 (en)	2019-12-31	2021-11-23	Atlanta RFtech LLC	Low profile dual-band quadrifilar antenna
CN112864594A (zh) *	2021-01-06	2021-05-28	昆山睿翔讯通通信技术有限公司	一种基于sub-6G低频段的毫米波天线
US11437728B1 (en)	2021-03-26	2022-09-06	Atlanta RFtech LLC	Multi-band quadrifilar helix slot antenna

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2654554B1 (fr)	1989-11-10	1992-07-31	France Etat	Antenne en helice, quadrifilaire, resonnante bicouche.
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
US5838285A (en) *	1995-12-05	1998-11-17	Motorola, Inc.	Wide beamwidth antenna system and method for making the same
FR2746547B1 (fr)	1996-03-19	1998-06-19	France Telecom	Antenne helice a alimentation large bande integree, et procedes de fabrication correspondants
US5990847A (en) *	1996-04-30	1999-11-23	Qualcomm Incorporated	Coupled multi-segment helical antenna
US5986619A (en) *	1996-05-07	1999-11-16	Leo One Ip, L.L.C.	Multi-band concentric helical antenna
US6278414B1 (en) *	1996-07-31	2001-08-21	Qualcomm Inc.	Bent-segment helical antenna
US6160516A (en) *	1999-10-07	2000-12-12	Motorola, Inc.	Dual pattern antenna for portable communications devices
US6229499B1 (en) *	1999-11-05	2001-05-08	Xm Satellite Radio, Inc.	Folded helix antenna design
WO2001045208A1 (en) *	1999-12-15	2001-06-21	Mitsubishi Denki Kabushiki Kaisha	Antenna device
FR2814285A1 (fr) *	2000-09-15	2002-03-22	France Telecom	Antenne helicoidale a pas variable, et procede correspondant
FR2814286B1 (fr)	2000-09-15	2004-05-28	France Telecom	Antenne helice a brins de largeur variable

2002
- 2002-09-20 FR FR0211696A patent/FR2844923B1/fr not_active Expired - Fee Related
2003
- 2003-09-19 AT AT03797356T patent/ATE384346T1/de not_active IP Right Cessation
- 2003-09-19 DE DE60318725T patent/DE60318725T2/de not_active Expired - Lifetime
- 2003-09-19 AU AU2003298989A patent/AU2003298989A1/en not_active Abandoned
- 2003-09-19 US US10/528,516 patent/US7525508B2/en not_active Expired - Lifetime
- 2003-09-19 WO PCT/FR2003/002774 patent/WO2004027930A1/fr not_active Ceased
- 2003-09-19 EP EP03797356A patent/EP1540768B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE384346T1 (de)	2008-02-15
EP1540768A1 (de)	2005-06-15
AU2003298989A1 (en)	2004-04-08
DE60318725T2 (de)	2009-01-02
FR2844923B1 (fr)	2006-06-16
EP1540768B1 (de)	2008-01-16
US7525508B2 (en)	2009-04-28
US20060125712A1 (en)	2006-06-15
WO2004027930A1 (fr)	2004-04-01
FR2844923A1 (fr)	2004-03-26

Publication	Publication Date	Title
BR0203617B1 (pt)	2011-06-14	compressor, compressor em espiral e compressor rotativo.
EP1597796A4 (de)	2006-05-24	Breitbandige, kurzgeschlossene verjüngte streifenantenne
DE60318725D1 (de)	2008-03-06	Helixförmige breitbandantenne
FI20022198A0 (fi)	2002-12-16	Litteän radiolaitteen antenni
DE60336865D1 (de)	2011-06-01	Breitbandantenne
DK1851823T3 (da)	2009-03-09	Dobbel spiralantenne
MA26006A1 (fr)	2003-12-31	Station eolienne.
ATE303661T1 (de)	2005-09-15	Dualbandantenne
BR0305668B1 (pt)	2012-08-21	compressor.
BR0203814B1 (pt)	2010-09-21	compressor recìproco.
BR0305094B1 (pt)	2012-08-21	compressor rotativo.
DE60315938D1 (de)	2007-10-11	Anpassungs - Schaltung mit Schalter für VHF/UHF Bänder
BR0300317B1 (pt)	2013-01-08	compressor alternativo.
BR0102698B1 (pt)	2009-01-13	compressor linear.
DE60314933D1 (de)	2007-08-30	Breitbandübertragung mit Frequenzanpassung abhängig von der Kanalschätzung
IT245859Y1 (it)	2002-03-26	Compressore.
DE60004703D1 (de)	2003-09-25	Breitbandige, scherenförmige antenne
BR0305249B1 (pt)	2012-04-17	compressor de espiral.
FR2842024B1 (fr)	2004-08-27	Antenne d'emission en ondes hectometriques
ITVI20020186A1 (it)	2004-02-23	Antenna dual band.
FR2822300B1 (fr)	2004-04-16	Antenne a large bande
NL1018518A1 (nl)	2001-10-05	Strook.
ITGR20020005A1 (it)	2002-12-19	Ricetta cantucci salati con cipolle,zenzero e basilico.
TH69630S (th)	2005-07-19	ที่ตัดเทป
TH28324S1 (th)	2010-07-28	ที่ตัดเทป

Legal Events

Date	Code	Title	Description
2009-02-05	8364	No opposition during term of opposition