WO2008024551A3 - Antenne dipôle à microbande à résonances multiples - Google Patents

Antenne dipôle à microbande à résonances multiples Download PDF

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Publication number
WO2008024551A3
WO2008024551A3 PCT/US2007/071415 US2007071415W WO2008024551A3 WO 2008024551 A3 WO2008024551 A3 WO 2008024551A3 US 2007071415 W US2007071415 W US 2007071415W WO 2008024551 A3 WO2008024551 A3 WO 2008024551A3
Authority
WO
WIPO (PCT)
Prior art keywords
dipole
dipole antenna
dipole elements
gaps
elements
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/US2007/071415
Other languages
English (en)
Other versions
WO2008024551A2 (fr
Inventor
Lowell L Loyet
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.)
AT&T Mobility II LLC
Original Assignee
Cingular Wireless II LLC
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
Priority claimed from US11/424,664 external-priority patent/US7277062B1/en
Priority claimed from US11/424,639 external-priority patent/US7630696B2/en
Priority claimed from US11/424,614 external-priority patent/US7764245B2/en
Application filed by Cingular Wireless II LLC filed Critical Cingular Wireless II LLC
Priority to EP07840256A priority Critical patent/EP2030285A4/fr
Priority to CA002648256A priority patent/CA2648256A1/fr
Publication of WO2008024551A2 publication Critical patent/WO2008024551A2/fr
Publication of WO2008024551A3 publication Critical patent/WO2008024551A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01Q1/12—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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/007—Manufacturing frequency-selective devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q9/18—Vertical disposition of the antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)

Abstract

L'invention concerne une antenne à bandes multiples pour une utilisation, par exemple, dans un réseau de communication sans fil, qui emploie des dipôles à microbande à résonances multiples qui résonnent à des fréquences multiples à cause “ d'îlots ” de microbande. Des espaces dans les microbandes créent un circuit RF ouvert sauf pour les fréquences souhaitées. À une fréquence souhaitée, l'énergie RF perçoit un espace comme étant un court-circuit entre un îlot et le reste d'une antenne dipôle, résonnant ainsi à la fréquence souhaitée. Dans un exemple, l'antenne à bandes multiples comprend des premier, second, troisième et quatrième éléments dipolaires. Des espaces entre les premier et troisième éléments dipolaires et les second et quatrième éléments dipolaires sont suffisamment petits pour que les premier, second, troisième et quatrième éléments dipolaires forment un second dipôle ayant une longueur d'onde de dipôle correspondante plus longue que celle du premier dipôle.
PCT/US2007/071415 2006-06-16 2007-06-16 Antenne dipôle à microbande à résonances multiples Ceased WO2008024551A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07840256A EP2030285A4 (fr) 2006-06-16 2007-06-16 Antenne dipôle à microbande à résonances multiples
CA002648256A CA2648256A1 (fr) 2006-06-16 2007-06-16 Antenne dipole a microbande a resonances multiples

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US11/424,614 2006-06-16
US11/424,664 US7277062B1 (en) 2006-06-16 2006-06-16 Multi-resonant microstrip dipole antenna
US11/424,664 2006-06-16
US11/424,639 US7630696B2 (en) 2006-06-16 2006-06-16 Multi-band RF combiner
US11/424,639 2006-06-16
US11/424,614 US7764245B2 (en) 2006-06-16 2006-06-16 Multi-band antenna

Publications (2)

Publication Number Publication Date
WO2008024551A2 WO2008024551A2 (fr) 2008-02-28
WO2008024551A3 true WO2008024551A3 (fr) 2008-12-11

Family

ID=38832929

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2007/071414 Ceased WO2007149794A2 (fr) 2006-06-16 2007-06-16 Combineur rf à bandes multiples
PCT/US2007/071413 Ceased WO2007147153A2 (fr) 2006-06-16 2007-06-16 antenne multi-bandes
PCT/US2007/071415 Ceased WO2008024551A2 (fr) 2006-06-16 2007-06-16 Antenne dipôle à microbande à résonances multiples

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PCT/US2007/071414 Ceased WO2007149794A2 (fr) 2006-06-16 2007-06-16 Combineur rf à bandes multiples
PCT/US2007/071413 Ceased WO2007147153A2 (fr) 2006-06-16 2007-06-16 antenne multi-bandes

Country Status (3)

Country Link
EP (3) EP2030284A4 (fr)
CA (3) CA2648259A1 (fr)
WO (3) WO2007149794A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6529170B1 (en) * 1999-12-27 2003-03-04 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array
US6965353B2 (en) * 2003-09-18 2005-11-15 Dx Antenna Company, Limited Multiple frequency band antenna and signal receiving system using such antenna

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US3016536A (en) * 1958-05-14 1962-01-09 Eugene G Fubini Capacitively coupled collinear stripline antenna array
CA2049597A1 (fr) * 1990-09-28 1992-03-29 Clifton Quan Radiateur dielectrique evase a fentes a ports d'emission et de reception distincts
JP3324243B2 (ja) * 1993-03-30 2002-09-17 三菱電機株式会社 アンテナ装置およびアンテナシステム
SE9601955L (sv) * 1996-05-23 1997-09-08 Ericsson Telefon Ab L M Vågledaranordning och förfarande för dess framställning
US5894250A (en) * 1997-03-20 1999-04-13 Adc Solitra, Inc. Cavity resonator filter structure having improved cavity arrangement
US6658263B1 (en) * 1999-12-21 2003-12-02 Lucent Technologies Inc. Wireless system combining arrangement and method thereof
US6469677B1 (en) * 2001-05-30 2002-10-22 Hrl Laboratories, Llc Optical network for actuation of switches in a reconfigurable antenna
US6734828B2 (en) * 2001-07-25 2004-05-11 Atheros Communications, Inc. Dual band planar high-frequency antenna
GB0224341D0 (en) * 2002-10-19 2002-11-27 Qinetiq Ltd Mobile radio base station
JP4083462B2 (ja) * 2002-04-26 2008-04-30 原田工業株式会社 マルチバンドアンテナ装置
US6996379B2 (en) * 2002-07-23 2006-02-07 Broadcom Corp. Linear high powered integrated circuit transmitter
JP3752230B2 (ja) * 2003-02-14 2006-03-08 Ｔｄｋ株式会社 フロントエンドモジュール
JP2004282329A (ja) * 2003-03-14 2004-10-07 Senyu Communication:Kk 無線ｌａｎ用デュアルバンド全方向性アンテナ
US7197336B2 (en) * 2003-06-30 2007-03-27 Intel Corporation Method and apparatus to combine radio frequency signals
US7064729B2 (en) * 2003-10-01 2006-06-20 Arc Wireless Solutions, Inc. Omni-dualband antenna and system
US6989785B2 (en) * 2003-10-06 2006-01-24 General Motors Corporation Low-profile, multi-band antenna module
US20050093647A1 (en) * 2003-10-31 2005-05-05 Decormier William A. Twinned pseudo-elliptic directional filter method and apparatus
EP1544938A1 (fr) * 2003-12-19 2005-06-22 Alcatel Filtre à cavités multiples
US6992632B1 (en) * 2004-03-09 2006-01-31 Itt Manufacturing Enterprises, Inc. Low profile polarization-diverse herringbone phased array
FI117684B (fi) * 2004-12-02 2007-01-15 Filtronic Comtek Oy Antennipään suodatinjärjestely

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6529170B1 (en) * 1999-12-27 2003-03-04 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array
US6965353B2 (en) * 2003-09-18 2005-11-15 Dx Antenna Company, Limited Multiple frequency band antenna and signal receiving system using such antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2030285A4 *

Also Published As

Publication number Publication date
WO2007149794A3 (fr) 2009-01-15
CA2648255A1 (fr) 2007-12-21
EP2030285A4 (fr) 2009-06-03
WO2007147153A2 (fr) 2007-12-21
EP2030284A2 (fr) 2009-03-04
CA2648256A1 (fr) 2008-02-28
EP2030285A2 (fr) 2009-03-04
EP2030284A4 (fr) 2009-06-10
EP2030377A4 (fr) 2009-11-18
CA2648259A1 (fr) 2007-12-27
WO2007149794A2 (fr) 2007-12-27
EP2030377A2 (fr) 2009-03-04
WO2008024551A2 (fr) 2008-02-28
WO2007147153A3 (fr) 2008-03-06

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