AU2453997A - Antenna having improved front-to-back ratio - Google Patents

Antenna having improved front-to-back ratio

Info

Publication number
AU2453997A
AU2453997A AU24539/97A AU2453997A AU2453997A AU 2453997 A AU2453997 A AU 2453997A AU 24539/97 A AU24539/97 A AU 24539/97A AU 2453997 A AU2453997 A AU 2453997A AU 2453997 A AU2453997 A AU 2453997A
Authority
AU
Australia
Prior art keywords
antenna
back ratio
improved front
improved
ratio
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
AU24539/97A
Inventor
Milosh Ukmar
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.)
Allen Telecom LLC
Original Assignee
Allen Telecom 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 Allen Telecom Inc filed Critical Allen Telecom Inc
Publication of AU2453997A publication Critical patent/AU2453997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
AU24539/97A 1996-04-12 1997-04-10 Antenna having improved front-to-back ratio Abandoned AU2453997A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63252096A 1996-04-12 1996-04-12
US08632520 1996-04-12
PCT/US1997/005977 WO1997039494A1 (en) 1996-04-12 1997-04-10 Antenna having improved front-to-back ratio

Publications (1)

Publication Number Publication Date
AU2453997A true AU2453997A (en) 1997-11-07

Family

ID=24535833

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24539/97A Abandoned AU2453997A (en) 1996-04-12 1997-04-10 Antenna having improved front-to-back ratio

Country Status (4)

Country Link
KR (1) KR970072548A (en)
AU (1) AU2453997A (en)
TW (1) TW344907B (en)
WO (1) WO1997039494A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5999145A (en) * 1998-06-26 1999-12-07 Harris Corporation Antenna system
KR100431806B1 (en) * 2001-07-19 2004-05-24 (주)하이게인안테나 High interference isolation antenna
KR100441146B1 (en) * 2001-11-16 2004-07-22 (주)하이게인안테나 Notch type antenna in a mobile communication service repeater
KR100731278B1 (en) 2005-01-31 2007-06-25 주식회사 와이어리스데이터커뮤니케이션 antenna assembly
KR100703932B1 (en) 2005-02-25 2007-04-04 주식회사 마루아트 Repeater antenna for cancelling side lobe interference by dummy patch array
JP4889250B2 (en) * 2005-07-05 2012-03-07 日本電業工作株式会社 Dipole antenna
KR101017670B1 (en) 2007-10-05 2011-02-25 주식회사 에이스테크놀로지 Antenna having a choke member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111214A (en) * 1986-10-10 1992-05-05 Hazeltine Corporation Linear array antenna with E-plane backlobe suppressor
CA2033496C (en) * 1991-01-02 1995-06-27 Stephen E. Tilston Field adjustable sectoral antenna
US5589843A (en) * 1994-12-28 1996-12-31 Radio Frequency Systems, Inc. Antenna system with tapered aperture antenna and microstrip phase shifting feed network

Also Published As

Publication number Publication date
WO1997039494A1 (en) 1997-10-23
TW344907B (en) 1998-11-11
KR970072548A (en) 1997-11-07

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