GR1003738B - Windband printed antenna system - Google Patents

Windband printed antenna system

Info

Publication number
GR1003738B
GR1003738B GR20010100047A GR2001100047A GR1003738B GR 1003738 B GR1003738 B GR 1003738B GR 20010100047 A GR20010100047 A GR 20010100047A GR 2001100047 A GR2001100047 A GR 2001100047A GR 1003738 B GR1003738 B GR 1003738B
Authority
GR
Greece
Prior art keywords
elements
printed
antenna system
dipole
balanced
Prior art date
Application number
GR20010100047A
Other languages
Greek (el)
Inventor
Ιορδανης Γεωργιαδης
Jordan Bozmarov
Original Assignee
Ιντρακομ Α.Ε. Ελληνικη Βιομηχανια Τηλεπικοινωνιων Και Συστηματων.
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 Ιντρακομ Α.Ε. Ελληνικη Βιομηχανια Τηλεπικοινωνιων Και Συστηματων. filed Critical Ιντρακομ Α.Ε. Ελληνικη Βιομηχανια Τηλεπικοινωνιων Και Συστηματων.
Priority to GR20010100047A priority Critical patent/GR1003738B/en
Priority to EP01600007A priority patent/EP1229605A1/en
Publication of GR1003738B publication Critical patent/GR1003738B/en

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
    • H01Q9/16—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
    • 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

Abstract

The present invention relates to a low-cost, wideband printed antenna for the microwave and mm-wave frequency range. The antenna system according to the present invention consists of a butterfly-shaped dipole (radiator) comprising two elements 2,3, balanced microstrip lines 4,5 and balanced-to-unbalanced transition 8,9 for the feeding network. The whole structure is printed on a low-loss dielectric substrate 1 and is placed about a quarter wavelength above a metal reflector plate 6. The two elements of the radiator are printed, respectively, on the opposite side of the substrate. Different radiating element shapes, 5,6 and their design method are presented. The proposed antenna system achieves wideband operation concerning impedance, antenna gain and radiation pattern characteristics. Bandwidth enhancement over the conventional dipole element, is achieved by the shape of the dipole, the proper matching between the feeding line and the radiating element, through coupling elements 10 located along the balanced microstrip lines and adjacent the radiating elements.
GR20010100047A 2001-02-02 2001-02-02 Windband printed antenna system GR1003738B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20010100047A GR1003738B (en) 2001-02-02 2001-02-02 Windband printed antenna system
EP01600007A EP1229605A1 (en) 2001-02-02 2001-04-12 Wideband printed antenna system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20010100047A GR1003738B (en) 2001-02-02 2001-02-02 Windband printed antenna system

Publications (1)

Publication Number Publication Date
GR1003738B true GR1003738B (en) 2001-12-14

Family

ID=10944629

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010100047A GR1003738B (en) 2001-02-02 2001-02-02 Windband printed antenna system

Country Status (2)

Country Link
EP (1) EP1229605A1 (en)
GR (1) GR1003738B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005086536A (en) 2003-09-09 2005-03-31 National Institute Of Information & Communication Technology Printed antenna
DE10351488A1 (en) 2003-11-04 2005-06-16 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Antenna arrangement for sending and receiving electromagnetic signals comprises a flat support substrate made from a dielectric material, and strip conductors formed on both surfaces of the substrate
JP2005236672A (en) 2004-02-19 2005-09-02 National Institute Of Information & Communication Technology Bow tie type slot antenna
WO2007094402A1 (en) * 2006-02-16 2007-08-23 Nec Corporation Small-size wide-band antenna and radio communication device
CN101013772B (en) * 2006-09-13 2011-09-07 北京航空航天大学 Low-frequency ultra-wideband compact feed
FR2943465A1 (en) * 2009-03-17 2010-09-24 Groupe Ecoles Telecomm ANTENNA WITH DOUBLE FINS
GB2480003B (en) * 2010-04-26 2012-10-24 Pds Electronics Inc Balanced transmission line with parallel conductors
US8669911B2 (en) 2010-04-26 2014-03-11 Pds Electronics, Inc. Balanced transmission line with parallel conductors
GB2510144A (en) * 2013-01-25 2014-07-30 Bae Systems Plc Dipole antenna array including at least one co-planar sub-array
US10186768B2 (en) 2013-01-25 2019-01-22 Bae Systems Plc Dipole antenna array
JP5676722B1 (en) 2013-11-13 2015-02-25 三井造船株式会社 Planar antenna and radar device
CN112164876A (en) * 2017-04-21 2021-01-01 深圳市大疆创新科技有限公司 Antenna and unmanned aerial vehicle's ground control system
EP3642903B1 (en) * 2017-06-21 2023-05-17 Thomson Licensing Low-profile folded metal antenna
CN107978850A (en) * 2017-10-11 2018-05-01 武汉市工程科学技术研究院 Carry on the back chamber butterfly ground exploring radar antenna device
CN110534924B (en) * 2019-08-16 2021-09-10 维沃移动通信有限公司 Antenna module and electronic equipment
CN111653877A (en) * 2020-05-25 2020-09-11 中国电子科技集团公司第二十研究所 Efficient energy skin framework
CN112736496B (en) * 2020-12-22 2023-01-13 北京工业大学 Ultra-wideband phased array radar antenna circuit
CN115020969B (en) * 2022-05-30 2023-05-09 南京信息工程大学 Broadband polarization reconfigurable antenna applied to 5G micro base station
CN115173073B (en) * 2022-06-24 2023-08-29 四川大学 Aperiodic artificial magnetic conductor printed dipole antenna

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DEY S ET AL: "Analysis of cavity backed printed dipoles", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 30, no. 3, 3 February 1994 (1994-02-03), pages 173 - 174, XP006000134, ISSN: 0013-5194 *
EVTIOUSHKINE G A ET AL: "Very wideband printed dipole antenna array", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 34, no. 24, 26 November 1998 (1998-11-26), pages 2292 - 2293, XP006010649, ISSN: 0013-5194 *
SUPRIYO DEY: "BANDWIDTH ENHANCEMENT BY FLARED MICROSTRIP DIPOLE ANTENNA", PROCEEDINGS OF THE ANTENNAS AND PROPAGATION SOCIETY ANNUAL MEETING. 1991. VENUE AND EXACT DATE NOT SHOWN, NEW YORK, IEEE, US, vol. 1, 1991, pages 342 - 345, XP000242446, ISBN: 0-7803-0144-7 *
XUE FENGZHANG: "A BROADBAND PRINTED CIRCUIT ANTENNA WITH STRIP GRIDS", PROCEEDINGS OF THE ANTENNAS AND PROPAGATION SOCIETY ANNUAL MEETING. 1991. VENUE AND EXACT DATE NOT SHOWN, NEW YORK, IEEE, US, vol. 1, 1991, pages 154 - 157, XP000242407, ISBN: 0-7803-0144-7 *

Also Published As

Publication number Publication date
EP1229605A1 (en) 2002-08-07

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