ES2156832A1 - Dual band printed antenna - Google Patents

Dual band printed antenna

Info

Publication number
ES2156832A1
ES2156832A1 ES009902216A ES9902216A ES2156832A1 ES 2156832 A1 ES2156832 A1 ES 2156832A1 ES 009902216 A ES009902216 A ES 009902216A ES 9902216 A ES9902216 A ES 9902216A ES 2156832 A1 ES2156832 A1 ES 2156832A1
Authority
ES
Spain
Prior art keywords
patch
dual
dual band
printed antenna
slot
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.)
Granted
Application number
ES009902216A
Other languages
Spanish (es)
Other versions
ES2156832B1 (en
Inventor
Hernandez David Sanchez
Los Reyes Davo Elias De
Vazquez Marta Martinez
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.)
Universidad Politecnica de Valencia
Universidad Politecnica de Cartagena
Original Assignee
Universidad Politecnica de Valencia
Universidad Politecnica de Cartagena
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 Universidad Politecnica de Valencia, Universidad Politecnica de Cartagena filed Critical Universidad Politecnica de Valencia
Priority to ES009902216A priority Critical patent/ES2156832B1/en
Publication of ES2156832A1 publication Critical patent/ES2156832A1/en
Application granted granted Critical
Publication of ES2156832B1 publication Critical patent/ES2156832B1/en
Priority to ES200601252A priority patent/ES2318958B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q1/36—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

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Dual band printed antenna.It has a dielectric substratum plate (1) whose front face presents a radiant patch (2) powered by a microstrip line section (3) and whose back face presents a ground connection plate (4). This patch (2) is shaped like an isosceles triangle, connecting one of its vertices with the above mentioned section (3), whilst in parallel to the opposite side of said vertex, there is a slot (5) on the patch (2) that acts as a filter, allowing a dual operation whose two resonance frequencies are controlled by the variation in the size of the patch (2) and in the slot (5) length. Said frequencies can be adjusted to the values between 900 and 1800 MHz, thus allowing applying the antenna in dual mobile telephony with GSM and DCS-1800 systems.
ES009902216A 1999-10-07 1999-10-07 DUAL BAND PRINTED ANTENNA Expired - Fee Related ES2156832B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES009902216A ES2156832B1 (en) 1999-10-07 1999-10-07 DUAL BAND PRINTED ANTENNA
ES200601252A ES2318958B1 (en) 1999-10-07 2006-05-16 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N. 9902216 FOR "DUAL BAND PRINTED ANTENNA".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902216A ES2156832B1 (en) 1999-10-07 1999-10-07 DUAL BAND PRINTED ANTENNA

Publications (2)

Publication Number Publication Date
ES2156832A1 true ES2156832A1 (en) 2001-07-16
ES2156832B1 ES2156832B1 (en) 2002-03-01

Family

ID=8310184

Family Applications (2)

Application Number Title Priority Date Filing Date
ES009902216A Expired - Fee Related ES2156832B1 (en) 1999-10-07 1999-10-07 DUAL BAND PRINTED ANTENNA
ES200601252A Expired - Fee Related ES2318958B1 (en) 1999-10-07 2006-05-16 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N. 9902216 FOR "DUAL BAND PRINTED ANTENNA".

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200601252A Expired - Fee Related ES2318958B1 (en) 1999-10-07 2006-05-16 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N. 9902216 FOR "DUAL BAND PRINTED ANTENNA".

Country Status (1)

Country Link
ES (2) ES2156832B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761934B2 (en) 1999-09-20 2017-09-12 Fractus, S.A. Multilevel antennae
US9899727B2 (en) 2006-07-18 2018-02-20 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229777A (en) * 1991-11-04 1993-07-20 Doyle David W Microstrap antenna
ES2112163A1 (en) * 1995-05-19 1998-03-16 Univ Catalunya Politecnica Fractal or multi-fractal aerials.
JPH10209749A (en) * 1997-01-17 1998-08-07 Nec Corp Multiple frequency antenna
US5847682A (en) * 1996-09-16 1998-12-08 Ke; Shyh-Yeong Top loaded triangular printed antenna
WO1999031757A1 (en) * 1997-12-12 1999-06-24 Allgon Ab Dual band antenna

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408190B1 (en) * 1999-09-01 2002-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Semi built-in multi-band printed antenna
FR2801139B1 (en) * 1999-11-12 2001-12-21 France Telecom BI-BAND PRINTED ANTENNA
FR2857165A1 (en) * 2003-07-02 2005-01-07 Thomson Licensing Sa BI-BAND ANTENNA WITH DOUBLE ACCESS
TWI232007B (en) * 2003-09-15 2005-05-01 Tatung Co Ltd Slot antenna for dual-band operation
US20050146466A1 (en) * 2003-12-27 2005-07-07 Shyh-Jong Chung Dual-band monopole printed antenna with microstrip chock
US7183977B2 (en) * 2004-09-28 2007-02-27 Intel Corporation Antennas for multicarrier communications and multicarrier transceiver

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229777A (en) * 1991-11-04 1993-07-20 Doyle David W Microstrap antenna
ES2112163A1 (en) * 1995-05-19 1998-03-16 Univ Catalunya Politecnica Fractal or multi-fractal aerials.
US5847682A (en) * 1996-09-16 1998-12-08 Ke; Shyh-Yeong Top loaded triangular printed antenna
JPH10209749A (en) * 1997-01-17 1998-08-07 Nec Corp Multiple frequency antenna
WO1999031757A1 (en) * 1997-12-12 1999-06-24 Allgon Ab Dual band antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS PAJ, Japanese Patent Office & JP 10209749 A (NEC CORP) 07.08.1998 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9761934B2 (en) 1999-09-20 2017-09-12 Fractus, S.A. Multilevel antennae
US9899727B2 (en) 2006-07-18 2018-02-20 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US10644380B2 (en) 2006-07-18 2020-05-05 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11031677B2 (en) 2006-07-18 2021-06-08 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11349200B2 (en) 2006-07-18 2022-05-31 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11735810B2 (en) 2006-07-18 2023-08-22 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices

Also Published As

Publication number Publication date
ES2318958A1 (en) 2009-05-01
ES2156832B1 (en) 2002-03-01
ES2318958B1 (en) 2009-11-30

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