HK1021592A1 - Electromagnetically coupled microstrip antenna - Google Patents

Electromagnetically coupled microstrip antenna

Info

Publication number
HK1021592A1
HK1021592A1 HK00100444A HK00100444A HK1021592A1 HK 1021592 A1 HK1021592 A1 HK 1021592A1 HK 00100444 A HK00100444 A HK 00100444A HK 00100444 A HK00100444 A HK 00100444A HK 1021592 A1 HK1021592 A1 HK 1021592A1
Authority
HK
Hong Kong
Prior art keywords
substrate
electromagnetically coupled
microstrip antenna
coupled microstrip
antenna element
Prior art date
Application number
HK00100444A
Other languages
English (en)
Inventor
Eva Schwenzfeier
Original Assignee
Ses Astra 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 Ses Astra Sa filed Critical Ses Astra Sa
Publication of HK1021592A1 publication Critical patent/HK1021592A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
HK00100444A 1998-05-15 2000-01-24 Electromagnetically coupled microstrip antenna HK1021592A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98108927A EP0957535B1 (en) 1998-05-15 1998-05-15 Electromagnetically coupled microstrip antenna

Publications (1)

Publication Number Publication Date
HK1021592A1 true HK1021592A1 (en) 2000-06-16

Family

ID=8231944

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00100444A HK1021592A1 (en) 1998-05-15 2000-01-24 Electromagnetically coupled microstrip antenna

Country Status (5)

Country Link
EP (1) EP0957535B1 (es)
AT (1) ATE314740T1 (es)
DE (1) DE69832964T2 (es)
ES (1) ES2257787T3 (es)
HK (1) HK1021592A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828015A1 (fr) * 2001-07-27 2003-01-31 D Phy Espace Dev De Produits H Circuit d'alimentation et antenne le comportant
ITRM20100511A1 (it) * 2010-10-01 2012-04-02 Clu Tech Srl Antenna stampata ibrida ad elementi radianti multipli
CN104201469B (zh) * 2014-08-29 2017-04-12 华为技术有限公司 一种天线和通信设备
NO345389B1 (en) 2017-03-15 2021-01-11 Norbit Its Patch antenna feed
CN110582893B (zh) * 2017-04-28 2021-07-09 小岛优 天线装置及便携式终端
US20220263249A1 (en) * 2021-02-18 2022-08-18 Molex, Llc Antenna assemblies and related methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US5165109A (en) * 1989-01-19 1992-11-17 Trimble Navigation Microwave communication antenna
FR2706085B1 (fr) * 1993-06-03 1995-07-07 Alcatel Espace Structure rayonnante multicouches à directivité variable.
US5471664A (en) * 1993-12-30 1995-11-28 Samsung Electro-Mechanics Co., Ltd. Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converter
FR2725561B1 (fr) * 1994-10-10 1996-11-08 Thomson Consumer Electronics Systeme a antennes sources multiples integrees au convertisseur de frequence a faible bruit

Also Published As

Publication number Publication date
DE69832964T2 (de) 2006-08-24
EP0957535A1 (en) 1999-11-17
ATE314740T1 (de) 2006-01-15
EP0957535B1 (en) 2005-12-28
DE69832964D1 (de) 2006-02-02
ES2257787T3 (es) 2006-08-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110515