MX166242B - Antena de alimentacion reactiva a tierra de banda amplia - Google Patents

Antena de alimentacion reactiva a tierra de banda amplia

Info

Publication number
MX166242B
MX166242B MX015501A MX1550189A MX166242B MX 166242 B MX166242 B MX 166242B MX 015501 A MX015501 A MX 015501A MX 1550189 A MX1550189 A MX 1550189A MX 166242 B MX166242 B MX 166242B
Authority
MX
Mexico
Prior art keywords
assemblies
dielectric
conductive material
holes
coupled
Prior art date
Application number
MX015501A
Other languages
English (en)
Inventor
Zdravko M Zakman
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of MX166242B publication Critical patent/MX166242B/es

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/285—Planar dipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Transceivers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Details Of Aerials (AREA)

Abstract

La presente invención se refiere a un filtro que comprende montajes dieléctricos constituídos por material dieléctrico que tiene superficies superior e inferior, cuyos montajes diélectricos además tiene una pluralidad de orificios que incluyen un primer ofiricio y un segundo orificio sin orificios entre ellos, que se extienden desde la superficie superior hacia la superficie de fondo y especialmente dispuestos a una distancia predeterminada entre sí, cuyos montajes dieléctricos están cubiertos selectivamente con un material conductor para proporcionar un resonador de línea de transmisión para cada uno de cuando menos dos orificios, montajes de electrodo de alimentación constituídos por un material conductor acoplato a los montajes dieléctricos, montajes de electrodo de salida consituídos por un material conductor, acoplado a los montajes dieléctricos a una distancia predeterminada desde un segundo de los orificios los montajes diélectircos, el filtro además está caracterizado por; montajes de línea de revestimiento consitutídos por un material conductor contiguamente dispuesto a los montajes dieléctricos, adyacentes a los primeros y segundos orificios y al sehundo orificio y acoplados a el para proporcionar una función de filtro eliminador de banda.
MX015501A 1988-04-27 1989-03-31 Antena de alimentacion reactiva a tierra de banda amplia MX166242B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/186,545 US4876552A (en) 1988-04-27 1988-04-27 Internally mounted broadband antenna

Publications (1)

Publication Number Publication Date
MX166242B true MX166242B (es) 1992-12-24

Family

ID=22685363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX015501A MX166242B (es) 1988-04-27 1989-03-31 Antena de alimentacion reactiva a tierra de banda amplia

Country Status (7)

Country Link
US (1) US4876552A (es)
EP (1) EP0339629A3 (es)
JP (1) JPH01314003A (es)
AU (2) AU613777B2 (es)
CA (1) CA1315396C (es)
MX (1) MX166242B (es)
WO (1) WO1989010637A1 (es)

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SE0600417L (sv) * 2006-02-24 2007-04-10 Amc Centurion Ab Antennanordning, portabel radiokommunikationsanordning innefattande en sådan antennanordning och en batterienhet för en portabel radiokommunikationsanordning
US7538730B2 (en) * 2006-04-26 2009-05-26 Nokia Corporation Antenna
US7688267B2 (en) * 2006-11-06 2010-03-30 Apple Inc. Broadband antenna with coupled feed for handheld electronic devices
US7612725B2 (en) * 2007-06-21 2009-11-03 Apple Inc. Antennas for handheld electronic devices with conductive bezels
US7876274B2 (en) 2007-06-21 2011-01-25 Apple Inc. Wireless handheld electronic device
US8169373B2 (en) 2008-09-05 2012-05-01 Apple Inc. Antennas with tuning structure for handheld devices
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WO2012093391A2 (en) * 2011-01-03 2012-07-12 Galtronics Corporation Ltd. Compact broadband antenna
US10361480B2 (en) * 2012-03-13 2019-07-23 Microsoft Technology Licensing, Llc Antenna isolation using a tuned groundplane notch
GB2500209B (en) * 2012-03-13 2016-05-18 Microsoft Technology Licensing Llc Antenna isolation using a tuned ground plane notch
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Also Published As

Publication number Publication date
AU619389B2 (en) 1992-01-23
AU3747689A (en) 1989-11-24
AU5055290A (en) 1990-06-21
EP0339629A2 (en) 1989-11-02
AU613777B2 (en) 1991-08-08
EP0339629A3 (en) 1990-10-03
JPH01314003A (ja) 1989-12-19
WO1989010637A1 (en) 1989-11-02
CA1315396C (en) 1993-03-30
US4876552A (en) 1989-10-24

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