AR008626A1 - Antena de monopolo plegado, metodo para su fabricacion, sistema de antenas, particularmente para su uso en celulares y otros sistemas de comunicacionesinalambricos - Google Patents

Antena de monopolo plegado, metodo para su fabricacion, sistema de antenas, particularmente para su uso en celulares y otros sistemas de comunicacionesinalambricos

Info

Publication number
AR008626A1
AR008626A1 ARP970102947A ARP970102947A AR008626A1 AR 008626 A1 AR008626 A1 AR 008626A1 AR P970102947 A ARP970102947 A AR P970102947A AR P970102947 A ARP970102947 A AR P970102947A AR 008626 A1 AR008626 A1 AR 008626A1
Authority
AR
Argentina
Prior art keywords
antenna
wireless communication
folded
cell phones
communication systems
Prior art date
Application number
ARP970102947A
Other languages
English (en)
Original Assignee
Omnipoint Corp
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 Omnipoint Corp filed Critical Omnipoint Corp
Publication of AR008626A1 publication Critical patent/AR008626A1/es

Links

Classifications

    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface

Landscapes

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

Abstract

Antenas y sistemas de antenas mejorados para su uso en celulares y en otros sistemas de comunicaciones inalámbricos. Se provee un elemento de una antena demonopolo plegable que tiene un patron de irradiacion onmidireccional respecto de un plano horizontal, y que muestra una variacion en la ganancia respecto deun plano de elevacion dependiendo del tamano de un plano de tierra asociado. El elemento de la antena de monopolo plegado está compuesto por un elemento deirradiacion monopolo principal y un elemento parásito que están separados por un material dieléctrico que tiene una constante dieléctrica cuyo valores, depreferencia, menor de 4,5 y, en algunos casos menor o igual a 3,3. Se proveen además, varios sistemas de antenas y los métodos para la fabricacion de losmismos.
ARP970102947A 1996-07-02 1997-07-02 Antena de monopolo plegado, metodo para su fabricacion, sistema de antenas, particularmente para su uso en celulares y otros sistemas de comunicacionesinalambricos AR008626A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/673,871 US5771025A (en) 1996-07-02 1996-07-02 Folded mono-bow antennas and antenna systems for use in cellular and other wireless communication systems
US08/709,275 US5771024A (en) 1996-07-02 1996-09-06 Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems

Publications (1)

Publication Number Publication Date
AR008626A1 true AR008626A1 (es) 2000-02-09

Family

ID=24704415

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102947A AR008626A1 (es) 1996-07-02 1997-07-02 Antena de monopolo plegado, metodo para su fabricacion, sistema de antenas, particularmente para su uso en celulares y otros sistemas de comunicacionesinalambricos

Country Status (2)

Country Link
US (2) US5771025A (es)
AR (1) AR008626A1 (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940048A (en) 1996-07-16 1999-08-17 Metawave Communications Corporation Conical omni-directional coverage multibeam antenna
US6094166A (en) * 1996-07-16 2000-07-25 Metawave Communications Corporation Conical omni-directional coverage multibeam antenna with parasitic elements
US6054961A (en) * 1997-09-08 2000-04-25 Andrew Corporation Dual band, glass mount antenna and flexible housing therefor
US6069590A (en) * 1998-02-20 2000-05-30 Ems Technologies, Inc. System and method for increasing the isolation characteristic of an antenna
US7440498B2 (en) * 2002-12-17 2008-10-21 Tellabs Operations, Inc. Time domain equalization for discrete multi-tone systems
ES2389626T3 (es) 1998-04-03 2012-10-29 Tellabs Operations, Inc. Filtro para acortamiento de respuesta al impulso, con restricciones espectrales adicionales, para transmisión de múltiples portadoras
US6795424B1 (en) 1998-06-30 2004-09-21 Tellabs Operations, Inc. Method and apparatus for interference suppression in orthogonal frequency division multiplexed (OFDM) wireless communication systems
US6037912A (en) * 1998-09-22 2000-03-14 Allen Telecom Inc. Low profile bi-directional antenna
US6693603B1 (en) * 1998-12-29 2004-02-17 Nortel Networks Limited Communications antenna structure
US6310584B1 (en) 2000-01-18 2001-10-30 Xircom Wireless, Inc. Low profile high polarization purity dual-polarized antennas
US6356242B1 (en) 2000-01-27 2002-03-12 George Ploussios Crossed bent monopole doublets
US6476773B2 (en) 2000-08-18 2002-11-05 Tantivy Communications, Inc. Printed or etched, folding, directional antenna
US6717555B2 (en) * 2001-03-20 2004-04-06 Andrew Corporation Antenna array
US6774852B2 (en) * 2001-05-10 2004-08-10 Ipr Licensing, Inc. Folding directional antenna
US6480157B1 (en) 2001-05-18 2002-11-12 Tantivy Communications, Inc. Foldable directional antenna
US6762722B2 (en) * 2001-05-18 2004-07-13 Ipr Licensing, Inc. Directional antenna
US7358922B2 (en) * 2002-12-13 2008-04-15 Commscope, Inc. Of North Carolina Directed dipole antenna
US6924776B2 (en) * 2003-07-03 2005-08-02 Andrew Corporation Wideband dual polarized base station antenna offering optimized horizontal beam radiation patterns and variable vertical beam tilt
TWI239679B (en) * 2004-01-20 2005-09-11 Micro Star Int Co Ltd Dual-band antenna
US7129904B2 (en) * 2005-03-23 2006-10-31 Uspec Technology Co., Ltd. Shaped dipole antenna
US7616168B2 (en) * 2005-08-26 2009-11-10 Andrew Llc Method and system for increasing the isolation characteristic of a crossed dipole pair dual polarized antenna
US7633454B2 (en) * 2006-12-20 2009-12-15 Lockheed Martin Corporation Antenna array system and method for beamsteering
EP2058900A4 (en) * 2007-04-10 2014-06-11 Nec Corp MORE RADIATION ANTENNA
US20090122847A1 (en) * 2007-09-04 2009-05-14 Sierra Wireless, Inc. Antenna Configurations for Compact Device Wireless Communication
US20090124215A1 (en) * 2007-09-04 2009-05-14 Sierra Wireless, Inc. Antenna Configurations for Compact Device Wireless Communication
US8049671B2 (en) * 2007-09-04 2011-11-01 Sierra Wireless, Inc. Antenna configurations for compact device wireless communication
US8059046B2 (en) 2007-09-04 2011-11-15 Sierra Wireless, Inc. Antenna configurations for compact device wireless communication
US8462061B2 (en) * 2008-03-26 2013-06-11 Dockon Ag Printed compound loop antenna
CN201616506U (zh) * 2010-03-26 2010-10-27 华为终端有限公司 移动通信天线设备及移动通信终端设备
IT1400110B1 (it) * 2010-05-21 2013-05-17 S Di G Moiraghi & C Soc Sa Antenna planare compatta.
WO2012040817A1 (en) * 2010-09-29 2012-04-05 Tektrap Systems, Inc. Method and apparatus for tracking or tracing the movement of shipping containers
US8654022B2 (en) 2011-09-02 2014-02-18 Dockon Ag Multi-layered multi-band antenna
AU2012330892B2 (en) 2011-11-04 2017-02-02 Dockon Ag Capacitively coupled compound loop antenna
KR102324528B1 (ko) * 2015-03-16 2021-11-11 주식회사 케이엠더블유 이동통신 기지국의 안테나 장치 내의 신호 분배/결합 장치
US11233327B2 (en) * 2015-11-09 2022-01-25 Wiser Systems, Inc. Ultra-wideband (UWB) antennas and related enclosures for the UWB antennas
KR101687921B1 (ko) * 2015-11-20 2016-12-19 울산대학교 산학협력단 다중 밴드 안테나
DE102016108868A1 (de) * 2016-05-13 2017-11-16 Kathrein Werke Kg Adapterplatte für HF-Strukturen
US10680339B2 (en) * 2017-04-20 2020-06-09 Laird Connectivity, Inc. Low profile omnidirectional ceiling mount multiple-input multiple-output (MIMO) antennas
US11038274B2 (en) * 2018-01-23 2021-06-15 Samsung Electro-Mechanics Co., Ltd. Antenna apparatus and antenna module
GB2571279B (en) 2018-02-21 2022-03-09 Pet Tech Limited Antenna arrangement and associated method
JP6798657B1 (ja) * 2019-06-28 2020-12-09 株式会社村田製作所 アンテナモジュールおよびそれを搭載した通信装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218685A (en) * 1978-10-17 1980-08-19 Nasa Coaxial phased array antenna
US4218684A (en) * 1979-05-14 1980-08-19 William Northcutt Security cover for trunk and roof mounted antennae
US4414550A (en) * 1981-08-04 1983-11-08 The Bendix Corporation Low profile circular array antenna and microstrip elements therefor
US4425567A (en) * 1981-09-28 1984-01-10 The Bendix Corporation Beam forming network for circular array antennas
CN87211386U (zh) * 1987-11-16 1988-08-24 上海市东海军工技术工程公司 全频道电视平面接收天线
US5506592A (en) * 1992-05-29 1996-04-09 Texas Instruments Incorporated Multi-octave, low profile, full instantaneous azimuthal field of view direction finding antenna

Also Published As

Publication number Publication date
US5771024A (en) 1998-06-23
US5771025A (en) 1998-06-23

Similar Documents

Publication Publication Date Title
AR008626A1 (es) Antena de monopolo plegado, metodo para su fabricacion, sistema de antenas, particularmente para su uso en celulares y otros sistemas de comunicacionesinalambricos
ID17608A (id) Antena mono-bow lipat dan sistem antena untuk sistem selular dan sistem komunikasi wireless lainnya.
SE9602387D0 (sv) Meander antenna device
ATE284080T1 (de) Fraktale antennen, resonatoren und lastelemente
KR101145191B1 (ko) 지향성 안테나 어레이
ES2142280B1 (es) Unas antenas multitriangulares duales para telefonia celular gsm y dcs
SE9702659D0 (sv) Compact antenna device
SE0003426D0 (sv) A portable communication apparatus having a display and an antenna with a plane radiating member
DE60128968D1 (de) Belastete antenne
SE0002600D0 (sv) Antenna arrangement
FR2785451B1 (fr) Antenne imprimee multifonctions
DE60203834D1 (de) Antennenanordnung
AR003723A1 (es) Montaje de antena contraible para un dispositivo de comunicacion inalambrica, que tiene un capacitor integralmente formado.
DE60208731D1 (de) Eingebaute Mehrband-Planarantenne mit Inverted-L-Haupt- und Parasitär- Antennenelementen
DE60331067D1 (de) Doppelpolarisations-doppelbandstrahlungseinrichtung
EP3719527B1 (en) Loran device with electrically short antenna and crystal resonator and related methods
Ikram et al. Compact 10-element monopole based MIMO antenna system for 4G mobile phones
Zeghdoud et al. Gain Optimization of a Yagi-Uda Antenna using the Genetic Algorithm
SE0000685L (sv) En bredbandig, intern antennanordning för multipla band och en bärbar radiokommunikationsanordning innefattande en sådan antennanordning.
SE0402333D0 (sv) Ringantenn
Kim et al. A high performance EBG antenna design for WAVE communication systems
Gamo et al. Characteristics of Compact Folded Dipole Antennas for Miniaturized Wireless Devices
KR960032800A (ko) 4(8)다이폴형 수직편과 고이득 안테나
GB906636A (en) Improvements in wireless aerials
Bartlett et al. STUDY OF SPECIAL BEAMSHAPING ANTENNAS.