WO2004010527A3 - Wideband dipole array antenna element - Google Patents

Wideband dipole array antenna element Download PDF

Info

Publication number
WO2004010527A3
WO2004010527A3 PCT/US2003/019371 US0319371W WO2004010527A3 WO 2004010527 A3 WO2004010527 A3 WO 2004010527A3 US 0319371 W US0319371 W US 0319371W WO 2004010527 A3 WO2004010527 A3 WO 2004010527A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna element
array antenna
dipole array
dipoles
wideband dipole
Prior art date
Application number
PCT/US2003/019371
Other languages
French (fr)
Other versions
WO2004010527A2 (en
Inventor
Alan J Fenn
Original Assignee
Massachusetts Inst Technology
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 Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Priority to AU2003256273A priority Critical patent/AU2003256273A1/en
Publication of WO2004010527A2 publication Critical patent/WO2004010527A2/en
Publication of WO2004010527A3 publication Critical patent/WO2004010527A3/en

Links

Classifications

    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements
    • H01Q9/22—Rigid rod or equivalent tubular element or 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
    • H01Q9/16—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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)

Abstract

A linearly polarized wideband dipole array antenna element (100) capable of operating up to approximately 5:1 to 10:1 or more in bandwidth for receive and/or transmit wireless communications applications is provided. The antenna element includes multiple large-diameter cylindrical tubular dipole elements (100) that are very closely spaced. The internally fed dipoles (100) have flat end caps (120) and the close spacing increases the mutual coupling between dipoles to improve the low frequency performance.
PCT/US2003/019371 2002-07-17 2003-06-19 Wideband dipole array antenna element WO2004010527A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003256273A AU2003256273A1 (en) 2002-07-17 2003-06-19 Wideband dipole array antenna element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39642702P 2002-07-17 2002-07-17
US60/396,427 2002-07-17

Publications (2)

Publication Number Publication Date
WO2004010527A2 WO2004010527A2 (en) 2004-01-29
WO2004010527A3 true WO2004010527A3 (en) 2004-03-25

Family

ID=30770914

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/019371 WO2004010527A2 (en) 2002-07-17 2003-06-19 Wideband dipole array antenna element

Country Status (2)

Country Link
AU (1) AU2003256273A1 (en)
WO (1) WO2004010527A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7289080B1 (en) 2006-06-28 2007-10-30 Bae Systems Information And Electronic Systems Integration Inc. Ultra broadband linear antenna
KR101180173B1 (en) 2010-04-21 2012-09-05 (주)에이스안테나 Wide-band Dipole Antenna
RU2672503C1 (en) * 2018-02-01 2018-11-15 Открытое акционерное общество "Научно-производственное объединение Ангстрем" Ultra broadband antenna range dmv2
CN111952715A (en) * 2020-08-13 2020-11-17 西安量极医疗设备有限公司 Microwave physiotherapy radiator based on miniaturized dipole antenna

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570599A (en) * 1946-03-19 1951-10-09 Rca Corp Aerial array and feeder arrangement for use therewith
DE1029054B (en) * 1955-03-01 1958-04-30 Rohde & Schwarz Broadband antenna designed as a coaxial radiator
US2895133A (en) * 1956-05-22 1959-07-14 Applic Rech Electronique Wide-band antenna
DE973274C (en) * 1952-02-13 1960-01-07 Standard Elek K Lorenz Ag Coaxial dipole antenna system
US2939140A (en) * 1957-07-03 1960-05-31 Telefunken Gmbh Directional antenna systems
GB929562A (en) * 1958-08-01 1963-06-26 G S V Marine And Commercial Lt Improvements in and relating to radio aerials
US3098973A (en) * 1960-05-27 1963-07-23 Sylvania Electric Prod Antenna incorporating active elements
US3159838A (en) * 1962-01-19 1964-12-01 Aero Geo Astro Corp Vertically stacked hollow dipoles conductively supported on a mast
EP0411363A2 (en) * 1989-07-31 1991-02-06 Alliance Telecommunications Corp. Double skirt omnidirectional dipole antenna
US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
WO2002041449A2 (en) * 2000-11-01 2002-05-23 Andrew Corporation Combination of directional and omnidirectional antennas

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570599A (en) * 1946-03-19 1951-10-09 Rca Corp Aerial array and feeder arrangement for use therewith
DE973274C (en) * 1952-02-13 1960-01-07 Standard Elek K Lorenz Ag Coaxial dipole antenna system
DE1029054B (en) * 1955-03-01 1958-04-30 Rohde & Schwarz Broadband antenna designed as a coaxial radiator
US2895133A (en) * 1956-05-22 1959-07-14 Applic Rech Electronique Wide-band antenna
US2939140A (en) * 1957-07-03 1960-05-31 Telefunken Gmbh Directional antenna systems
GB929562A (en) * 1958-08-01 1963-06-26 G S V Marine And Commercial Lt Improvements in and relating to radio aerials
US3098973A (en) * 1960-05-27 1963-07-23 Sylvania Electric Prod Antenna incorporating active elements
US3159838A (en) * 1962-01-19 1964-12-01 Aero Geo Astro Corp Vertically stacked hollow dipoles conductively supported on a mast
EP0411363A2 (en) * 1989-07-31 1991-02-06 Alliance Telecommunications Corp. Double skirt omnidirectional dipole antenna
US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
WO2002041449A2 (en) * 2000-11-01 2002-05-23 Andrew Corporation Combination of directional and omnidirectional antennas

Also Published As

Publication number Publication date
WO2004010527A2 (en) 2004-01-29
AU2003256273A8 (en) 2004-02-09
AU2003256273A1 (en) 2004-02-09

Similar Documents

Publication Publication Date Title
WO2003001627A3 (en) A slender-directional, broad-band, high-efficiency, dual-polarized slot/dipole antenna element
AU2002239448A1 (en) Wideband phased array antenna and associated methods
AU2003227177A1 (en) Dielectric resonator antenna
DE60234680D1 (en) Wireless terminal with multiple antennas
WO2003103087A3 (en) Wideband printed monopole antenna
WO2001063690A3 (en) Small-size broad-band printed antenna with parasitic element
TW200601617A (en) Antenna and antenna array
WO2008059509A3 (en) Compact antenna
WO2002063714A8 (en) Miniature broadband ring-like microstrip patch antenna
CN203690485U (en) Broadband horizontal polarization omnidirectional antenna
EP1367671A3 (en) Multi-band meander line antenna
WO2007089992A3 (en) Nanostructured tunable antennas for communication devices
WO2008118698A1 (en) Multi-band-monopol-antenna
CA2332434A1 (en) Antenna device comprising capacitively coupled radiating elements and a hand-held radio communication device for such antenna device
WO2002019465A1 (en) Built-in antenna for radio communication terminal
CN109509966A (en) A kind of S frequency range high-gain circular polarized antenna
MX2008006450A (en) Pin assembly for conveyor chain.
DE60128700D1 (en) WIRELESS RADIO
WO2004010527A3 (en) Wideband dipole array antenna element
CN201576746U (en) Serial-parallel micro-strip array antenna
AU2003255660A1 (en) Double polarization dual-band radiating device
CN201508913U (en) Series feed micro-strip array antenna
CN202662811U (en) Circular slotted dual-frequency microstrip antenna
CN209282386U (en) A kind of S frequency range high-gain circular polarized antenna
Yan et al. A simple wideband dual-polarized array with connected elements

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP