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WO2002039538A3 - Compact antenna with multiple polarizations - Google Patents

Compact antenna with multiple polarizations Download PDF

Info

Publication number
WO2002039538A3
WO2002039538A3 PCT/US2001/042777 US0142777W WO0239538A3 WO 2002039538 A3 WO2002039538 A3 WO 2002039538A3 US 0142777 W US0142777 W US 0142777W WO 0239538 A3 WO0239538 A3 WO 0239538A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
compact antenna
multiple polarizations
compact
resonator
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.)
Ceased
Application number
PCT/US2001/042777
Other languages
French (fr)
Other versions
WO2002039538A2 (en
Inventor
Donald H Keilen
Robert Hill
Juan Zavala
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.)
RangeStar Wireless Inc
Original Assignee
RangeStar Wireless Inc
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 RangeStar Wireless Inc filed Critical RangeStar Wireless Inc
Publication of WO2002039538A2 publication Critical patent/WO2002039538A2/en
Publication of WO2002039538A3 publication Critical patent/WO2002039538A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in 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
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)

Abstract

An antenna is disclosed consisting of a planar ground conductor (16), matching network (20), and resonator (18). The antenna is compact, may operate on one or more frequency bands, and is suitable for high volume production. The antenna exhibits simultaneous dual linear polarizations and a unidirectional pattern in at least one of its operation frequency ranges when configured for multiple-ban operation. Applications for the antenna include wireless communication devices such as cellular telephones or data devices.
PCT/US2001/042777 2000-10-20 2001-10-15 Compact antenna with multiple polarizations Ceased WO2002039538A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24219300P 2000-10-20 2000-10-20
US60/242,193 2000-10-20

Publications (2)

Publication Number Publication Date
WO2002039538A2 WO2002039538A2 (en) 2002-05-16
WO2002039538A3 true WO2002039538A3 (en) 2002-08-29

Family

ID=22913823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042777 Ceased WO2002039538A2 (en) 2000-10-20 2001-10-15 Compact antenna with multiple polarizations

Country Status (1)

Country Link
WO (1) WO2002039538A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4328783B2 (en) 2006-05-17 2009-09-09 日本電気株式会社 Folded broadband antenna and method of using the same

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2337859A (en) * 1998-05-29 1999-12-01 Nokia Mobile Phones Ltd Antenna with a transmission line feed arrangement
US6034636A (en) * 1996-08-21 2000-03-07 Nec Corporation Planar antenna achieving a wide frequency range and a radio apparatus used therewith
US6049314A (en) * 1998-11-17 2000-04-11 Xertex Technologies, Inc. Wide band antenna having unitary radiator/ground plane
US6100850A (en) * 1999-08-26 2000-08-08 Ncr Corporation Electronic price label antenna
US6160513A (en) * 1997-12-22 2000-12-12 Nokia Mobile Phones Limited Antenna
US6188371B1 (en) * 1999-07-21 2001-02-13 Quake Wireless, Inc. Low-profile adjustable-band antenna
US6218991B1 (en) * 1999-08-27 2001-04-17 Mohamed Sanad Compact planar inverted F antenna
US6222497B1 (en) * 1998-11-20 2001-04-24 Smarteq Wireless Ab Antenna device
US6297776B1 (en) * 1999-05-10 2001-10-02 Nokia Mobile Phones Ltd. Antenna construction including a ground plane and radiator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034636A (en) * 1996-08-21 2000-03-07 Nec Corporation Planar antenna achieving a wide frequency range and a radio apparatus used therewith
US6160513A (en) * 1997-12-22 2000-12-12 Nokia Mobile Phones Limited Antenna
GB2337859A (en) * 1998-05-29 1999-12-01 Nokia Mobile Phones Ltd Antenna with a transmission line feed arrangement
US6049314A (en) * 1998-11-17 2000-04-11 Xertex Technologies, Inc. Wide band antenna having unitary radiator/ground plane
US6222497B1 (en) * 1998-11-20 2001-04-24 Smarteq Wireless Ab Antenna device
US6297776B1 (en) * 1999-05-10 2001-10-02 Nokia Mobile Phones Ltd. Antenna construction including a ground plane and radiator
US6188371B1 (en) * 1999-07-21 2001-02-13 Quake Wireless, Inc. Low-profile adjustable-band antenna
US6100850A (en) * 1999-08-26 2000-08-08 Ncr Corporation Electronic price label antenna
US6218991B1 (en) * 1999-08-27 2001-04-17 Mohamed Sanad Compact planar inverted F antenna

Also Published As

Publication number Publication date
WO2002039538A2 (en) 2002-05-16

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