AU2001276428A1 - Multiband planar antenna - Google Patents

Multiband planar antenna

Info

Publication number
AU2001276428A1
AU2001276428A1 AU2001276428A AU7642801A AU2001276428A1 AU 2001276428 A1 AU2001276428 A1 AU 2001276428A1 AU 2001276428 A AU2001276428 A AU 2001276428A AU 7642801 A AU7642801 A AU 7642801A AU 2001276428 A1 AU2001276428 A1 AU 2001276428A1
Authority
AU
Australia
Prior art keywords
planar antenna
slot
multiband planar
feed line
dimensioned
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.)
Abandoned
Application number
AU2001276428A
Inventor
Henri Fourdeux
Francoise Le Bolzer
Ali Louzir
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of AU2001276428A1 publication Critical patent/AU2001276428A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • 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
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • 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
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas

Abstract

The present invention relates to a multiband planar antenna comprising a first slot 1 a dimensioned (R 1 ) to operate at a first frequency f 1 and fed by a feed line 12 positioned (Im 1 ) in such a way that the slot lies in a short-circuit plane of the feed line, and at least one second slot 11 dimensioned (R 2 ) to operate at a second frequency f 2 , the second slot being fed by the said feed line (Im 2 ).
AU2001276428A 2000-07-13 2001-07-11 Multiband planar antenna Abandoned AU2001276428A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR0009378 2000-07-13
FR0009378 2000-07-13
EP00460072 2000-12-19
EP00460072 2000-12-19
PCT/FR2001/002233 WO2002007261A1 (en) 2000-07-13 2001-07-11 Multiband planar antenna

Publications (1)

Publication Number Publication Date
AU2001276428A1 true AU2001276428A1 (en) 2002-01-30

Family

ID=26073646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276428A Abandoned AU2001276428A1 (en) 2000-07-13 2001-07-11 Multiband planar antenna

Country Status (11)

Country Link
US (1) US6914574B2 (en)
EP (1) EP1299923B1 (en)
JP (1) JP5010794B2 (en)
KR (1) KR100777792B1 (en)
CN (1) CN100358183C (en)
AT (1) ATE279795T1 (en)
AU (1) AU2001276428A1 (en)
DE (1) DE60106452T2 (en)
ES (1) ES2230344T3 (en)
MX (1) MXPA02012930A (en)
WO (1) WO2002007261A1 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7839347B2 (en) * 2007-12-05 2010-11-23 Antennas Direct, Inc. Antenna assemblies with tapered loop antenna elements and reflectors
US7609222B2 (en) * 2007-12-05 2009-10-27 Antennas Direct, Inc. Antenna assemblies with antenna elements and reflectors
USD868045S1 (en) 2008-02-29 2019-11-26 Antennas Direct, Inc. Antenna
USD666178S1 (en) 2008-02-29 2012-08-28 Antennas Direct, Inc. Antenna
US20140292597A1 (en) 2007-12-05 2014-10-02 Antennas Direct, Inc. Antenna assemblies with tapered loop antenna elements
USD881172S1 (en) 1975-11-03 2020-04-14 Antennas Direct, Inc. Antenna and base stand
US10957979B2 (en) 2018-12-06 2021-03-23 Antennas Direct, Inc. Antenna assemblies
US8368607B2 (en) * 2007-12-05 2013-02-05 Antennas Direct, Inc. Antenna assemblies with antenna elements and reflectors
USD867347S1 (en) 2008-02-29 2019-11-19 Antennas Direct, Inc. Antenna
USD809490S1 (en) 2008-02-29 2018-02-06 Antennas Direct, Inc. Antenna
FR2833764B1 (en) * 2001-12-19 2004-01-30 Thomson Licensing Sa DEVICE FOR RECEIVING AND / OR TRANSMITTING CIRCULARLY POLARIZED ELECTROMAGNETIC SIGNALS
FR2840456A1 (en) * 2002-05-31 2003-12-05 Thomson Licensing Sa IMPROVEMENT TO SLOT PLANAR ANTENNAS
FR2861222A1 (en) * 2003-10-17 2005-04-22 Thomson Licensing Sa Dual-band planar antenna for use in wireless mobile network, has outer and inner annular slots supplied by two common supply line that cuts across slots in directions of respective protrusions
FR2866987A1 (en) * 2004-03-01 2005-09-02 Thomson Licensing Sa MULTIBAND PLANAR ANTENNA
JP2006033652A (en) * 2004-07-21 2006-02-02 Japan Radio Co Ltd Multi-band antenna
JP4325532B2 (en) * 2004-10-19 2009-09-02 日立電線株式会社 Antenna, manufacturing method thereof, and wireless terminal using the antenna
KR101115243B1 (en) * 2004-12-27 2012-03-14 텔레폰악티에볼라겟엘엠에릭슨(펍) A triple polarized slot antenna
KR100781933B1 (en) * 2005-12-16 2007-12-04 주식회사 이엠따블유안테나 Single layer dual band antenna with circular polarization and single feed point
FR2903216A1 (en) * 2006-06-28 2008-01-04 Thomson Licensing Sa IMPROVING DATA MEDIA SUCH AS OPTICAL MEDIA
US20080291345A1 (en) * 2007-05-23 2008-11-27 Antennas Direct, Inc. Picture frame antenna assemblies
KR100932008B1 (en) * 2007-07-04 2009-12-15 전남대학교산학협력단 CPU Feed Slot Antenna with Dual Resonance Characteristics
US11929562B2 (en) 2007-12-05 2024-03-12 Antennas Direct, Inc. Antenna assemblies with tapered loop antenna elements
US7990335B2 (en) * 2007-12-05 2011-08-02 Antennas Direct, Inc. Antenna assemblies with antenna elements and reflectors
US7868809B2 (en) * 2007-12-21 2011-01-11 International Business Machines Corporation Digital to analog converter having fastpaths
US7710302B2 (en) * 2007-12-21 2010-05-04 International Business Machines Corporation Design structures and systems involving digital to analog converters
USD883265S1 (en) 2008-02-29 2020-05-05 Antennas Direct, Inc. Antenna
USD804459S1 (en) 2008-02-29 2017-12-05 Antennas Direct, Inc. Antennas
USD920962S1 (en) 2008-02-29 2021-06-01 Antennas Direct, Inc. Base stand for antenna
USD815073S1 (en) 2008-02-29 2018-04-10 Antennas Direct, Inc. Antenna
USD883264S1 (en) 2008-02-29 2020-05-05 Antennas Direct, Inc. Antenna
US8797227B2 (en) 2009-11-16 2014-08-05 Skywave Antennas, Inc. Slot halo antenna with tuning stubs
US8542153B2 (en) * 2009-11-16 2013-09-24 Skyware Antennas, Inc. Slot halo antenna device
USD664126S1 (en) 2010-08-26 2012-07-24 Antennas Direct, Inc. Antenna
JP6480751B2 (en) * 2015-02-18 2019-03-13 パナソニック株式会社 Array antenna device
US9761935B2 (en) 2015-09-02 2017-09-12 Antennas Direct, Inc. HDTV antenna assemblies
US10128575B2 (en) 2015-09-02 2018-11-13 Antennas Direct, Inc. HDTV antenna assemblies
USD824884S1 (en) 2015-10-08 2018-08-07 Antennas Direct, Inc. Antenna element
USD827620S1 (en) 2015-10-08 2018-09-04 Antennas Direct, Inc. Antenna element
USD811752S1 (en) 2015-10-08 2018-03-06 Antennas Direct, Inc. Picture frame antenna
KR102557031B1 (en) * 2018-12-28 2023-07-19 삼성전자주식회사 Antenna module using metal bezel and electronic device including thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
JPH01189208A (en) * 1988-01-22 1989-07-28 Sony Corp Microstrip antenna
US4947178A (en) * 1988-05-02 1990-08-07 Lotfollah Shafai Scanning antenna
JPH0229007A (en) * 1988-07-18 1990-01-31 Mitsubishi Electric Corp Antenna system
ES2068340T3 (en) * 1989-07-06 1995-04-16 Harada Ind Co Ltd BROADBAND MOBILE PHONE ANTENNA.
FR2651926B1 (en) * 1989-09-11 1991-12-13 Alcatel Espace FLAT ANTENNA.
ES2021522A6 (en) 1990-04-20 1991-11-01 Consejo Superior Investigacion microstrip radiator for circular polarization free of welds and floating potentials.
FR2672437B1 (en) * 1991-02-01 1993-09-17 Alcatel Espace RADIANT DEVICE FOR FLAT ANTENNA.
EP0632523B1 (en) * 1993-07-01 1999-03-17 Commonwealth Scientific And Industrial Research Organisation A planar antenna
FR2725561B1 (en) * 1994-10-10 1996-11-08 Thomson Consumer Electronics INTEGRATED MULTIPLE SOURCE ANTENNA SYSTEM WITH LOW NOISE FREQUENCY CONVERTER
JPH11215218A (en) * 1998-01-21 1999-08-06 Matsushita Electric Ind Co Ltd Portable radio communication equipment
FR2866987A1 (en) * 2004-03-01 2005-09-02 Thomson Licensing Sa MULTIBAND PLANAR ANTENNA

Also Published As

Publication number Publication date
CN1441981A (en) 2003-09-10
WO2002007261A1 (en) 2002-01-24
KR100777792B1 (en) 2007-11-22
EP1299923B1 (en) 2004-10-13
EP1299923A1 (en) 2003-04-09
DE60106452T2 (en) 2006-02-02
US6914574B2 (en) 2005-07-05
ES2230344T3 (en) 2005-05-01
KR20030016320A (en) 2003-02-26
JP5010794B2 (en) 2012-08-29
US20040090379A1 (en) 2004-05-13
MXPA02012930A (en) 2003-10-14
CN100358183C (en) 2007-12-26
JP2004504747A (en) 2004-02-12
ATE279795T1 (en) 2004-10-15
DE60106452D1 (en) 2004-11-18

Similar Documents

Publication Publication Date Title
AU2001276428A1 (en) Multiband planar antenna
EP0957537A3 (en) Circularly polarized cross dipole antenna
TW200505098A (en) Multi-frequency slot antenna apparatus
TW428344B (en) Compact antenna structures including baluns
AU3842802A (en) Patch antenna for operating in at least two frequency ranges
SE9704938D0 (en) Antenna system for circularly polarized radio waves including antenna means and interface network
EP1657779A3 (en) Improved antenna arrangement for multiple input multiple output communications systems
WO2002039540A3 (en) Multiband, single feed antenna
MY121293A (en) Dual-band helical antenna.
WO2004034507A3 (en) Narrow width dual/tri ism band pifa for wireless applications
CA2176656A1 (en) Broadband circularly polarized dielectric resonator antenna
ZA200307057B (en) Dual-polarized radiating assembly.
AU2001251619A1 (en) Convertible dipole/inverted-f antennas and wireless communicators incorporating the same
GB0013156D0 (en) Dual band patch antenna
AU2003294413A8 (en) High efficiency slot fed microstrip patch antenna
AU5984099A (en) Multilevel antennae
AU2794095A (en) Summing network
TW345761B (en) Dual-band coupled segment helical antenna
GB2363912A (en) An RF transponder
NZ508835A (en) Multi-frequency band antenna
AU2001275024A1 (en) Scanning, circularly polarized varied impedance transmission line antenna
NZ507669A (en) Multiband antenna
AU2001283973A1 (en) Dipole feed arrangement for corner reflector antenna
GB2346012B (en) Dual polarisation antennas
AU2001259208A1 (en) Single feed, multi-element antenna