NO319736B1 - Mikrobolge-antenneelement - Google Patents

Mikrobolge-antenneelement Download PDF

Info

Publication number
NO319736B1
NO319736B1 NO19964030A NO964030A NO319736B1 NO 319736 B1 NO319736 B1 NO 319736B1 NO 19964030 A NO19964030 A NO 19964030A NO 964030 A NO964030 A NO 964030A NO 319736 B1 NO319736 B1 NO 319736B1
Authority
NO
Norway
Prior art keywords
antenna
substrate
legs
plate
grounding plane
Prior art date
Application number
NO19964030A
Other languages
English (en)
Norwegian (no)
Other versions
NO964030D0 (no
NO964030L (no
Inventor
Jean-Patrick Lefevre
Original Assignee
Gen Automatisme Cga Hbs Cie
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 Gen Automatisme Cga Hbs Cie filed Critical Gen Automatisme Cga Hbs Cie
Publication of NO964030D0 publication Critical patent/NO964030D0/no
Publication of NO964030L publication Critical patent/NO964030L/no
Publication of NO319736B1 publication Critical patent/NO319736B1/no

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
    • H01Q9/0428—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

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
NO19964030A 1995-09-27 1996-09-25 Mikrobolge-antenneelement NO319736B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511316A FR2739225B1 (fr) 1995-09-27 1995-09-27 Element d'antenne a hyperfrequences

Publications (3)

Publication Number Publication Date
NO964030D0 NO964030D0 (no) 1996-09-25
NO964030L NO964030L (no) 1997-04-01
NO319736B1 true NO319736B1 (no) 2005-09-12

Family

ID=9482954

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19964030A NO319736B1 (no) 1995-09-27 1996-09-25 Mikrobolge-antenneelement

Country Status (6)

Country Link
US (1) US5831578A (de)
EP (1) EP0766342A1 (de)
JP (1) JPH09167915A (de)
FR (1) FR2739225B1 (de)
IL (1) IL119295A (de)
NO (1) NO319736B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945954A (en) * 1998-01-16 1999-08-31 Rangestar International Corporation Antenna assembly for telecommunication devices
US6326920B1 (en) 2000-03-09 2001-12-04 Avaya Technology Corp. Sheet-metal antenna
US6421012B1 (en) 2000-07-19 2002-07-16 Harris Corporation Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals
US6320546B1 (en) 2000-07-19 2001-11-20 Harris Corporation Phased array antenna with interconnect member for electrically connnecting orthogonally positioned elements used at millimeter wavelength frequencies
US6266015B1 (en) 2000-07-19 2001-07-24 Harris Corporation Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuit
US20030107881A1 (en) * 2001-12-11 2003-06-12 Ngk Insulators, Ltd. Setting construction of shield case or planar antenna on circuit board
RU2233017C1 (ru) * 2002-12-02 2004-07-20 Общество с ограниченной ответственностью "Алгоритм" Антенное устройство с управляемой диаграммой направленности и планарная направленная антенна
JP2004260786A (ja) * 2003-02-05 2004-09-16 Fujitsu Ltd アンテナ素子、平面アンテナ、配線基板及び通信装置
JP3959068B2 (ja) * 2003-11-12 2007-08-15 アルプス電気株式会社 円偏波アンテナ
JP2005159843A (ja) * 2003-11-27 2005-06-16 Alps Electric Co Ltd 円偏波型アンテナ装置
JP2005159837A (ja) * 2003-11-27 2005-06-16 Alps Electric Co Ltd アンテナ装置
JP4323440B2 (ja) * 2005-02-10 2009-09-02 アルプス電気株式会社 アンテナ装置
WO2007127948A2 (en) 2006-04-27 2007-11-08 Sirit Technologies Inc. Adjusting parameters associated with leakage signals
US8248212B2 (en) 2007-05-24 2012-08-21 Sirit Inc. Pipelining processes in a RF reader
US8427316B2 (en) 2008-03-20 2013-04-23 3M Innovative Properties Company Detecting tampered with radio frequency identification tags
US8446256B2 (en) 2008-05-19 2013-05-21 Sirit Technologies Inc. Multiplexing radio frequency signals
US8169312B2 (en) 2009-01-09 2012-05-01 Sirit Inc. Determining speeds of radio frequency tags
US8416079B2 (en) 2009-06-02 2013-04-09 3M Innovative Properties Company Switching radio frequency identification (RFID) tags
US10062025B2 (en) 2012-03-09 2018-08-28 Neology, Inc. Switchable RFID tag
KR20210001607A (ko) 2019-06-28 2021-01-06 삼성전자주식회사 안테나 구조 및 이를 포함하는 전자 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633262A (en) * 1982-09-27 1986-12-30 Rogers Corporation Microstrip antenna with protective casing
EP0117017A1 (de) * 1983-01-20 1984-08-29 Hazeltine Corporation Flache rundum strahlende Antenne
US4827271A (en) * 1986-11-24 1989-05-02 Mcdonnell Douglas Corporation Dual frequency microstrip patch antenna with improved feed and increased bandwidth
JPH0659009B2 (ja) * 1988-03-10 1994-08-03 株式会社豊田中央研究所 移動体用アンテナ
US4849765A (en) * 1988-05-02 1989-07-18 Motorola, Inc. Low-profile, printed circuit board antenna
JPH02162804A (ja) * 1988-12-16 1990-06-22 Nissan Motor Co Ltd 平板型アンテナ
DE4130493A1 (de) * 1991-09-13 1993-03-18 Ant Nachrichtentech Antennenstrahler
JPH07249925A (ja) * 1994-03-10 1995-09-26 Murata Mfg Co Ltd アンテナ及びアンテナ装置

Also Published As

Publication number Publication date
NO964030D0 (no) 1996-09-25
FR2739225A1 (fr) 1997-03-28
JPH09167915A (ja) 1997-06-24
US5831578A (en) 1998-11-03
IL119295A0 (en) 1996-12-05
EP0766342A1 (de) 1997-04-02
NO964030L (no) 1997-04-01
FR2739225B1 (fr) 1997-11-14
IL119295A (en) 2000-07-16

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