WO2007147153A3 - Multi-band antenna - Google Patents

Multi-band antenna Download PDF

Info

Publication number
WO2007147153A3
WO2007147153A3 PCT/US2007/071413 US2007071413W WO2007147153A3 WO 2007147153 A3 WO2007147153 A3 WO 2007147153A3 US 2007071413 W US2007071413 W US 2007071413W WO 2007147153 A3 WO2007147153 A3 WO 2007147153A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
serial
band
feedline
dipole
Prior art date
Application number
PCT/US2007/071413
Other languages
French (fr)
Other versions
WO2007147153A2 (en
Inventor
Lowell L Loyet
Original Assignee
Cingular Wireless Ii Llc
Lowell L Loyet
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 US11/424,639 external-priority patent/US7630696B2/en
Priority claimed from US11/424,614 external-priority patent/US7764245B2/en
Priority claimed from US11/424,664 external-priority patent/US7277062B1/en
Application filed by Cingular Wireless Ii Llc, Lowell L Loyet filed Critical Cingular Wireless Ii Llc
Priority to CA002648255A priority Critical patent/CA2648255A1/en
Priority to EP07798675A priority patent/EP2030284A4/en
Publication of WO2007147153A2 publication Critical patent/WO2007147153A2/en
Publication of WO2007147153A3 publication Critical patent/WO2007147153A3/en

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

Abstract

A multi-band antenna for use in a wireless communications network provides frequency support for different wireless technologies in a single structure. This substantially reduces installation costs and can be the only solution in limited space installation sites. In one instance, the multi-band antenna has two serial feedlines carrying respective anode and cathode components of RF signals. Each, comprising serial feedline is coupled to two or more different length dipole elements. Each dipole element of a given length attached to the first serial feedline has a corresponding dipole element of approximately equal length attached to the second serial feedline and oriented, with respect to the first dipole element so as to form a dipole. Thus, at least two dipoles of differing lengths are formed, enabling performance in two different bands by the antenna. The gain of the antenna for any particular band is determined by the number of dipoles corresponding to that band contained within the antenna.
PCT/US2007/071413 2006-06-16 2007-06-16 Multi-band antenna WO2007147153A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002648255A CA2648255A1 (en) 2006-06-16 2007-06-16 Multi-band antenna
EP07798675A EP2030284A4 (en) 2006-06-16 2007-06-16 Multi-band antenna

Applications Claiming Priority (6)

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

Publications (2)

Publication Number Publication Date
WO2007147153A2 WO2007147153A2 (en) 2007-12-21
WO2007147153A3 true WO2007147153A3 (en) 2008-03-06

Family

ID=38832929

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2007/071415 WO2008024551A2 (en) 2006-06-16 2007-06-16 Multi-resonant microstrip dipole antenna
PCT/US2007/071413 WO2007147153A2 (en) 2006-06-16 2007-06-16 Multi-band antenna
PCT/US2007/071414 WO2007149794A2 (en) 2006-06-16 2007-06-16 Multi-band rf combiner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2007/071415 WO2008024551A2 (en) 2006-06-16 2007-06-16 Multi-resonant microstrip dipole antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2007/071414 WO2007149794A2 (en) 2006-06-16 2007-06-16 Multi-band rf combiner

Country Status (3)

Country Link
EP (3) EP2030377A4 (en)
CA (3) CA2648259A1 (en)
WO (3) WO2008024551A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592185A (en) * 1993-03-30 1997-01-07 Mitsubishi Denki Kabushiki Kaisha Antenna apparatus and antenna system
US5949382A (en) * 1990-09-28 1999-09-07 Raytheon Company Dielectric flare notch radiator with separate transmit and receive ports
US6859176B2 (en) * 2003-03-14 2005-02-22 Sunwoo Communication Co., Ltd. Dual-band omnidirectional antenna for wireless local area network
US6992632B1 (en) * 2004-03-09 2006-01-31 Itt Manufacturing Enterprises, Inc. Low profile polarization-diverse herringbone phased array

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
SE505504C2 (en) * 1996-05-23 1997-09-08 Ericsson Telefon Ab L M Waveguide device and method for its manufacture
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
JP2001185938A (en) * 1999-12-27 2001-07-06 Mitsubishi Electric Corp Two-frequency common antenna, multifrequency common antenna, and two-frequency and multifrequency common array antenna
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 (en) * 2002-04-26 2008-04-30 原田工業株式会社 Multiband antenna device
US6996379B2 (en) * 2002-07-23 2006-02-07 Broadcom Corp. Linear high powered integrated circuit transmitter
JP3752230B2 (en) * 2003-02-14 2006-03-08 Ｔｄｋ株式会社 Front-end module
US7197336B2 (en) * 2003-06-30 2007-03-27 Intel Corporation Method and apparatus to combine radio frequency signals
JP4181067B2 (en) * 2003-09-18 2008-11-12 Ｄｘアンテナ株式会社 Multi-frequency band antenna
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 (en) * 2003-12-19 2005-06-22 Alcatel Multiple cavity filter
FI117684B (en) * 2004-12-02 2007-01-15 Filtronic Comtek Oy Antenna head filter arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949382A (en) * 1990-09-28 1999-09-07 Raytheon Company Dielectric flare notch radiator with separate transmit and receive ports
US5592185A (en) * 1993-03-30 1997-01-07 Mitsubishi Denki Kabushiki Kaisha Antenna apparatus and antenna system
US6859176B2 (en) * 2003-03-14 2005-02-22 Sunwoo Communication Co., Ltd. Dual-band omnidirectional antenna for wireless local area network
US6992632B1 (en) * 2004-03-09 2006-01-31 Itt Manufacturing Enterprises, Inc. Low profile polarization-diverse herringbone phased array

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2030284A4 *

Also Published As

Publication number Publication date
EP2030377A4 (en) 2009-11-18
EP2030377A2 (en) 2009-03-04
WO2007149794A3 (en) 2009-01-15
EP2030284A2 (en) 2009-03-04
EP2030284A4 (en) 2009-06-10
WO2007147153A2 (en) 2007-12-21
WO2007149794A2 (en) 2007-12-27
WO2008024551A2 (en) 2008-02-28
CA2648259A1 (en) 2007-12-27
EP2030285A4 (en) 2009-06-03
CA2648255A1 (en) 2007-12-21
WO2008024551A3 (en) 2008-12-11
CA2648256A1 (en) 2008-02-28
EP2030285A2 (en) 2009-03-04

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