EP0327965A3 - Antenne multifréquence, utilisable notamment dans le domaine des télécommunications spatiales - Google Patents

Antenne multifréquence, utilisable notamment dans le domaine des télécommunications spatiales Download PDF

Info

Publication number
EP0327965A3
EP0327965A3 EP19890101798 EP89101798A EP0327965A3 EP 0327965 A3 EP0327965 A3 EP 0327965A3 EP 19890101798 EP19890101798 EP 19890101798 EP 89101798 A EP89101798 A EP 89101798A EP 0327965 A3 EP0327965 A3 EP 0327965A3
Authority
EP
European Patent Office
Prior art keywords
antenna
frequency antenna
satellite communications
operating
frequencies
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.)
Withdrawn
Application number
EP19890101798
Other languages
German (de)
English (en)
Other versions
EP0327965A2 (fr
Inventor
Gérard Raguenet
Régis Lenormand
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.)
Alcatel Espace Industries SA
Original Assignee
Alcatel Espace Industries SA
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 Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA
Publication of EP0327965A2 publication Critical patent/EP0327965A2/fr
Publication of EP0327965A3 publication Critical patent/EP0327965A3/fr
Withdrawn legal-status Critical Current

Links

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
    • H01Q1/362—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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements

Abstract

Le dispositif se rapport à une antenne multifréquence comprenant une première antenne imprimée (10, 11, 12) fonctionnant à une ou plusieurs fréquences, et une seconde antenne (17) disposée devant la première antenne utilisant la même surface rayonnante et fonctionnant à une fréquence différente.
Application notamment au domaine des télécommunications spatiales.
EP19890101798 1988-02-12 1989-02-02 Antenne multifréquence, utilisable notamment dans le domaine des télécommunications spatiales Withdrawn EP0327965A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8801697A FR2627330B1 (fr) 1988-02-12 1988-02-12 Antenne multifrequence, utilisable notamment dans le domaine des telecommunications spatiales
FR8801697 1988-02-12

Publications (2)

Publication Number Publication Date
EP0327965A2 EP0327965A2 (fr) 1989-08-16
EP0327965A3 true EP0327965A3 (fr) 1991-05-08

Family

ID=9363228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890101798 Withdrawn EP0327965A3 (fr) 1988-02-12 1989-02-02 Antenne multifréquence, utilisable notamment dans le domaine des télécommunications spatiales

Country Status (5)

Country Link
US (1) US5220334A (fr)
EP (1) EP0327965A3 (fr)
JP (1) JPH01296703A (fr)
CA (1) CA1295732C (fr)
FR (1) FR2627330B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640431B1 (fr) * 1988-12-08 1991-05-10 Alcatel Espace Dispositif rayonnant multifrequence
US5835057A (en) * 1996-01-26 1998-11-10 Kvh Industries, Inc. Mobile satellite communication system including a dual-frequency, low-profile, self-steering antenna assembly
US5838282A (en) * 1996-03-22 1998-11-17 Ball Aerospace And Technologies Corp. Multi-frequency antenna
US5864318A (en) * 1996-04-26 1999-01-26 Dorne & Margolin, Inc. Composite antenna for cellular and gps communications
US6005519A (en) * 1996-09-04 1999-12-21 3 Com Corporation Tunable microstrip antenna and method for tuning the same
JP3580654B2 (ja) * 1996-12-04 2004-10-27 京セラ株式会社 共用アンテナおよびこれを用いた携帯無線機
JP2998669B2 (ja) * 1997-01-08 2000-01-11 日本電気株式会社 アンテナ装置
SE510995C2 (sv) * 1997-03-24 1999-07-19 Ericsson Telefon Ab L M Aktiv sändnings/mottagnings gruppantenn
WO1999059223A2 (fr) * 1998-05-11 1999-11-18 Csa Limited Reseau d'antennes microruban double bande
US6147647A (en) * 1998-09-09 2000-11-14 Qualcomm Incorporated Circularly polarized dielectric resonator antenna
SE516482C2 (sv) * 1999-05-31 2002-01-22 Allgon Ab Patchantenn och en kommunikationsutrustning inkluderande en sådan antenn
AU6450400A (en) * 1999-06-21 2001-01-09 Thomson Licensing S.A. Device for transmitting and/or receiving signals
US6335706B1 (en) * 1999-10-04 2002-01-01 Paul Gordon Elliot Method to feed antennas proximal a monopole
SE518331C2 (sv) * 2000-10-27 2002-09-24 Ericsson Telefon Ab L M Mobiltelefonantennanordning för en första och en andra radioapplikation
SE518467C2 (sv) * 2001-02-05 2002-10-15 Bluetronics Ab Patchantenn för bluetooth och WLAN
US6785543B2 (en) * 2001-09-14 2004-08-31 Mobile Satellite Ventures, Lp Filters for combined radiotelephone/GPS terminals
FR2842025B1 (fr) * 2002-07-02 2006-07-28 Jacquelot Technologies Dispositif rayonnant bi-bande a polarisations coplanaires
JP2006270717A (ja) * 2005-03-25 2006-10-05 Nippon Antenna Co Ltd 車載用アンテナ
JP4970206B2 (ja) * 2007-09-21 2012-07-04 株式会社東芝 アンテナ装置
TWI370580B (en) 2007-12-27 2012-08-11 Wistron Neweb Corp Patch antenna and method of making same
WO2015108435A1 (fr) * 2014-01-16 2015-07-23 Llc "Topcon Positioning Systems" Système d'antenne de station de base gnss ayant une sensibilité réduite aux réflexions provenant d'objets proches
EP3095155B1 (fr) 2014-01-16 2019-06-12 Topcon Positioning Systems, Inc. Système mondial d'antenne de navigation par satellites ayant un noyau creux
KR101609665B1 (ko) * 2014-11-11 2016-04-06 주식회사 케이엠더블유 이동통신 기지국 안테나
US10115683B2 (en) * 2016-04-14 2018-10-30 Nxp Usa, Inc. Electrostatic discharge protection for antenna using vias
US20220102857A1 (en) * 2020-09-29 2022-03-31 T-Mobile Usa, Inc. Multi-band millimeter wave (mmw) antenna arrays

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629502A1 (de) * 1976-06-30 1978-01-05 Siemens Ag Mehrfachrundstrahlantenne
US4118706A (en) * 1977-09-29 1978-10-03 The United States Of America As Represented By The Secretary Of The Army Microstrip-fed parasitic array
US4218682A (en) * 1979-06-22 1980-08-19 Nasa Multiple band circularly polarized microstrip antenna
GB2180407A (en) * 1985-09-09 1987-03-25 Elta Electronics Ind Ltd Microstrip antenna

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1221694B (de) * 1961-07-07 1966-07-28 Siemens Ag Einrichtung zur Beseitigung der von Sendeantennen reflektierten hochfrequenten Energieanteile
US4089003A (en) * 1977-02-07 1978-05-09 Motorola, Inc. Multifrequency microstrip antenna
JPS5425654A (en) * 1977-07-29 1979-02-26 Hitachi Denshi Ltd Antenna mocrowave band
US4162499A (en) * 1977-10-26 1979-07-24 The United States Of America As Represented By The Secretary Of The Army Flush-mounted piggyback microstrip antenna
JPS57107610A (en) * 1980-12-25 1982-07-05 Nippon Telegr & Teleph Corp <Ntt> Circular polarized wave cone beam antenna
JPS5829203A (ja) * 1981-08-17 1983-02-21 Nippon Telegr & Teleph Corp <Ntt> 多層形マイクロストリップダイバ−シチアンテナ
US4684953A (en) * 1984-01-09 1987-08-04 Mcdonnell Douglas Corporation Reduced height monopole/crossed slot antenna
JPS60244103A (ja) * 1984-05-18 1985-12-04 Nec Corp アンテナ
GB8501225D0 (en) * 1985-01-17 1985-02-20 Cossor Electronics Ltd Antenna
CA1257694A (fr) * 1985-08-05 1989-07-18 Hisamatsu Nakano Systeme d'antenne
US5099249A (en) * 1987-10-13 1992-03-24 Seavey Engineering Associates, Inc. Microstrip antenna for vehicular satellite communications
JPH0664105B2 (ja) * 1992-12-18 1994-08-22 株式会社巴川製紙所 トナーの電荷量測定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629502A1 (de) * 1976-06-30 1978-01-05 Siemens Ag Mehrfachrundstrahlantenne
US4118706A (en) * 1977-09-29 1978-10-03 The United States Of America As Represented By The Secretary Of The Army Microstrip-fed parasitic array
US4218682A (en) * 1979-06-22 1980-08-19 Nasa Multiple band circularly polarized microstrip antenna
GB2180407A (en) * 1985-09-09 1987-03-25 Elta Electronics Ind Ltd Microstrip antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 178 (E-330)(1901), 23 juillet 1985; & JP - A - 6051008 (FUJITSU TEN) 22.03.1985 *

Also Published As

Publication number Publication date
US5220334A (en) 1993-06-15
EP0327965A2 (fr) 1989-08-16
FR2627330B1 (fr) 1990-11-30
JPH01296703A (ja) 1989-11-30
FR2627330A1 (fr) 1989-08-18
CA1295732C (fr) 1992-02-11

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