[go: up one dir, main page]

FR3070224B1 - Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne - Google Patents

Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne Download PDF

Info

Publication number
FR3070224B1
FR3070224B1 FR1757731A FR1757731A FR3070224B1 FR 3070224 B1 FR3070224 B1 FR 3070224B1 FR 1757731 A FR1757731 A FR 1757731A FR 1757731 A FR1757731 A FR 1757731A FR 3070224 B1 FR3070224 B1 FR 3070224B1
Authority
FR
France
Prior art keywords
antenna
presenting
different radiation
plated
wire
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
FR1757731A
Other languages
English (en)
Other versions
FR3070224A1 (fr
Inventor
Cyril Jouanlanne
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.)
UNABIZ, FR
Original Assignee
Sigfox 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 Sigfox SA filed Critical Sigfox SA
Priority to FR1757731A priority Critical patent/FR3070224B1/fr
Priority to US16/635,831 priority patent/US11196162B2/en
Priority to PCT/EP2018/072288 priority patent/WO2019034760A1/fr
Priority to ES18753199T priority patent/ES2984498T3/es
Priority to EP18753199.1A priority patent/EP3669422B1/fr
Publication of FR3070224A1 publication Critical patent/FR3070224A1/fr
Application granted granted Critical
Publication of FR3070224B1 publication Critical patent/FR3070224B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk

Landscapes

  • Waveguide Aerials (AREA)

Abstract

L'invention concerne une antenne (1) comprenant un plan de masse (11), une plaque (10) métallique agencée en regard dudit plan de masse (11), un fil (12) d'alimentation permettant de relier ladite plaque (10) à un générateur (16) ou un récepteur, de sorte que ladite antenne (1) présente une première fréquence de résonance en mode antenne plaquée. L'antenne (1) comporte en outre un fil (13) de retour à la masse reliant la plaque (10) au plan de masse (11), et un élément capacitif (15a, 15b, 15c) agencé en série avec le fil (13) de retour à la masse entre le fil (12) d'alimentation et le plan de masse (11), de sorte que l'antenne (1) présente en outre une deuxième fréquence de résonance en mode antenne fil-plaque.
FR1757731A 2017-08-18 2017-08-18 Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne Active FR3070224B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1757731A FR3070224B1 (fr) 2017-08-18 2017-08-18 Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne
US16/635,831 US11196162B2 (en) 2017-08-18 2018-08-17 Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna
PCT/EP2018/072288 WO2019034760A1 (fr) 2017-08-18 2018-08-17 Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenne
ES18753199T ES2984498T3 (es) 2017-08-18 2018-08-17 Antena de placa que presenta dos modos de radiación diferentes a dos frecuencias de trabajo distintas, dispositivo que utiliza dicha antena
EP18753199.1A EP3669422B1 (fr) 2017-08-18 2018-08-17 Antenne plaquée présentant deux modes de rayonnement différents à deux fréquences de travail distinctes, dispositif utilisant une telle antenne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757731A FR3070224B1 (fr) 2017-08-18 2017-08-18 Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne
FR1757731 2017-08-18

Publications (2)

Publication Number Publication Date
FR3070224A1 FR3070224A1 (fr) 2019-02-22
FR3070224B1 true FR3070224B1 (fr) 2020-10-16

Family

ID=60627757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757731A Active FR3070224B1 (fr) 2017-08-18 2017-08-18 Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne

Country Status (5)

Country Link
US (1) US11196162B2 (fr)
EP (1) EP3669422B1 (fr)
ES (1) ES2984498T3 (fr)
FR (1) FR3070224B1 (fr)
WO (1) WO2019034760A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018182507A1 (fr) * 2017-03-31 2018-10-04 Agency For Science, Technology And Research Antenne à polarisation circulaire à gain élevé à large bande compacte
KR102445368B1 (ko) * 2017-12-14 2022-09-20 현대자동차주식회사 안테나 장치 및 차량
FR3077165B1 (fr) * 2018-01-19 2021-12-24 Arianegroup Sas Antenne planaire destinee a equiper un vehicule spatial
RU2675256C1 (ru) * 2018-03-01 2018-12-18 Общество с ограниченной ответственностью "РадиоТех" Способ беспроводной связи между абонентами и базовыми станциями
JP2019186741A (ja) * 2018-04-10 2019-10-24 富士通コンポーネント株式会社 アンテナ及びアンテナモジュール
US11435306B2 (en) * 2018-08-07 2022-09-06 Purdue Research Foundation Quantifying emulsified asphalt-based chip seal curing times using electrical properties
JP7028212B2 (ja) * 2019-03-26 2022-03-02 株式会社Soken アンテナ装置
FR3108209B1 (fr) * 2020-03-10 2022-02-25 Commissariat Energie Atomique Antenne fil-plaque monopolaire reconfigurable en fréquence
KR102369732B1 (ko) * 2020-07-08 2022-03-02 삼성전기주식회사 안테나 장치
CN114094339B (zh) * 2020-08-07 2023-05-16 华为技术有限公司 自适应调谐方法、自适应调谐天线及电子设备
EP4002589A1 (fr) 2020-11-24 2022-05-25 Nokia Solutions and Networks Oy Système d'antenne
CN119009483A (zh) * 2021-09-03 2024-11-22 荣耀终端有限公司 一种终端单极子天线
FR3131463B1 (fr) * 2021-12-23 2024-04-26 Commissariat Energie Atomique Antenne fil plaque monopolaire à bande passante élargie
US12021319B2 (en) * 2022-04-19 2024-06-25 Meta Platforms Technologies, Llc Distributed monopole antenna for enhanced cross-body link
CN114865290B (zh) * 2022-06-21 2024-04-12 浙江金乙昌科技股份有限公司 一种安装于金属表面的小型化5g mimo天线

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038635B2 (en) * 2000-12-28 2006-05-02 Matsushita Electric Industrial Co., Ltd. Antenna, and communication device using the same
WO2003041216A2 (fr) * 2001-11-02 2003-05-15 Skycross, Inc. Antenne bibande en spirale
US6720935B2 (en) * 2002-07-12 2004-04-13 The Mitre Corporation Single and dual-band patch/helix antenna arrays
JP2004200775A (ja) * 2002-12-16 2004-07-15 Alps Electric Co Ltd デュアルバンドアンテナ
US8325097B2 (en) * 2006-01-14 2012-12-04 Research In Motion Rf, Inc. Adaptively tunable antennas and method of operation therefore
US8354972B2 (en) * 2007-06-06 2013-01-15 Fractus, S.A. Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array
JP4956412B2 (ja) * 2007-12-27 2012-06-20 株式会社東芝 アンテナ装置および無線通信装置
WO2010025470A2 (fr) * 2008-08-29 2010-03-04 Arizona Board Of Regents For And On Behalf Of Arizona State University Antennes ayant des largeurs de bande fonctionnant en large bande
WO2012021751A2 (fr) * 2010-08-11 2012-02-16 Kaonetics Technologies, Inc. Système d'antennes omnidirectionnelles amélioré pour des communications sans fil
CN102044753B (zh) * 2010-12-07 2013-10-02 惠州Tcl移动通信有限公司 带十字型高阻抗表面金属条接地的天线及其无线通讯装置
US8830128B2 (en) * 2011-06-14 2014-09-09 Kathrein Automotive North America, Inc. Single feed multi-frequency multi-polarization antenna
US9502750B2 (en) * 2013-04-02 2016-11-22 Apple Inc. Electronic device with reduced emitted radiation during loaded antenna operating conditions
US11515732B2 (en) * 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device

Also Published As

Publication number Publication date
EP3669422A1 (fr) 2020-06-24
FR3070224A1 (fr) 2019-02-22
US11196162B2 (en) 2021-12-07
ES2984498T3 (es) 2024-10-29
EP3669422B1 (fr) 2024-04-24
EP3669422C0 (fr) 2024-04-24
WO2019034760A1 (fr) 2019-02-21
US20200227829A1 (en) 2020-07-16

Similar Documents

Publication Publication Date Title
FR3070224B1 (fr) Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne
FR2928475B1 (fr) Dispositif de communication sans contact.
WO2018080170A3 (fr) Dispositif électronique comprenant un capteur biométrique
EP3869773A4 (fr) Dispositif électronique comprenant un module d'antenne
SE0402435D0 (sv) A method and a system for generating three-dimensional images
WO2016151579A3 (fr) Système et procédé de détection d'eau souterraine
CA2413471A1 (fr) Dispositif optoelectronique a filtrage de longueur d'onde integre
HK1120931A1 (en) Antenna construction for an rfid transponder system
ATE248348T1 (de) Verformungsaufnehmer
EP2062282A4 (fr) Système d'antenne destiné à un appareil électronique et appareil électronique comportant un tel système
WO2007067202A3 (fr) Carte a puce
EP2273704A3 (fr) Procédé de test de fonctionnement d'un circuit émetteur-récepteur de signaux
EP3171455A3 (fr) Module d'antenne
EP3718290A4 (fr) Dispositif électronique comprenant une antenne
FR3081256B1 (fr) Circuit d'emission/reception optique
WO2018031347A8 (fr) Systèmes et procédés fournissant un circuit d'adaptation qui courte-circuite une impédance parasite
FR3038769B1 (fr) Dispositif peripherique actif et terminal de paiement electronique.
EP3054402B1 (fr) Puce microélectronique avec multiples plots
FR3075390B1 (fr) Systeme de detection interferometrique de foudre
WO2016207389A1 (fr) Dispositif rfid de determination de l'etat de fonctionnement et d'identifcation d'un appareil electrique
FR3046279B1 (fr) Dispositif electronique de communication sans fil comportant deux puces electroniques et procede de fabrication d'un tel dispositif
JP2006258496A (ja) ミリ波撮像装置
EP3324342A3 (fr) Dispositif électronique et son procédé de fonctionnement
FR3087583B1 (fr) Antenne pour dispositif mobile de communication
FR3073094B1 (fr) Systeme de mesure de parametre d'un ensemble monte

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190222

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

TP Transmission of property

Owner name: UNABIZ, FR

Effective date: 20230504

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8