ES2582383T3 - Dipole antenna - Google Patents

Dipole antenna

Info

Publication number
ES2582383T3
ES2582383T3 ES14167338.4T ES14167338T ES2582383T3 ES 2582383 T3 ES2582383 T3 ES 2582383T3 ES 14167338 T ES14167338 T ES 14167338T ES 2582383 T3 ES2582383 T3 ES 2582383T3
Authority
ES
Spain
Prior art keywords
radiating element
bent
lower half
upper half
dielectric substrate
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.)
Active
Application number
ES14167338.4T
Other languages
Spanish (es)
Inventor
Shing-Chiang Lin
Liang-San Hsu
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.)
Compal Broadband Networks Inc
Original Assignee
Compal Broadband Networks 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 Compal Broadband Networks Inc filed Critical Compal Broadband Networks Inc
Application granted granted Critical
Publication of ES2582383T3 publication Critical patent/ES2582383T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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

Abstract

Una antena dipolo (20) que comprende: un sustrato dieléctrico (200); un primer elemento radiante (202) formado sobre el sustrato dieléctrico (200) que tiene una primera parte doblada (2020) y una segunda parte doblada (2022), en el que la segunda parte doblada (2022) está situada en una mitad superior (A1) del primer elemento radiante (202) y la primera parte doblada (2020) está situada en una mitad inferior (B1) del primer elemento radiante (202); un segundo elemento radiante (204) formado sobre el sustrato dieléctrico (200) que tiene una tercera parte doblada (2040) y una cuarta parte doblada (2042), en el que la tercera parte doblada (2040) está situada en una mitad superior (A2) del segundo elemento radiante (204) y la cuarta parte doblada (2042) está situada en una mitad inferior (B2) del segundo elemento radiante (204); una brecha de alimentación (206) situada entre el primer elemento radiante (202) y el segundo elemento radiante (204) que separa el primer elemento radiante (202) y el segundo elemento radiante (204); un primer punto de alimentación (208) situado entre la primera parte doblada (2020) y la segunda parte doblada (2022); y un segundo punto de alimentación (210) situado entre la tercera parte doblada (2040) y la cuarta parte doblada (2042); en la que el primer elemento radiante (202) y el segundo elemento radiante (204) están dispuestos lado a lado horizontalmente sobre el sustrato dieléctrico (200) y en la que el primer punto de alimentación (208) y el segundo punto de alimentación (210) están separados por la brecha de alimentación; caracterizada porque la mitad superior (A1) del primer elemento radiante (202) no es estructuralmente idéntica a la mitad inferior (B1) del primer elemento radiante (202) o la mitad superior (A2) del segundo elemento radiante (204), y la mitad inferior (B2) del segundo elemento radiante (204) no es estructuralmente idéntica a la mitad inferior (B1) del primer elemento radiante (202) o la mitad superior (A2) del segundo elemento radiante (204).A dipole antenna (20) comprising: a dielectric substrate (200); a first radiating element (202) formed on the dielectric substrate (200) having a first bent part (2020) and a second bent part (2022), in which the second bent part (2022) is located in an upper half ( A1) of the first radiant element (202) and the first bent part (2020) is located in a lower half (B1) of the first radiant element (202); a second radiating element (204) formed on the dielectric substrate (200) having a bent third part (2040) and a bent fourth part (2042), in which the bent third part (2040) is located in an upper half ( A2) of the second radiant element (204) and the bent fourth part (2042) is located in a lower half (B2) of the second radiant element (204); a feed gap (206) located between the first radiating element (202) and the second radiating element (204) separating the first radiating element (202) and the second radiating element (204); a first feeding point (208) located between the first bent part (2020) and the second bent part (2022); and a second feeding point (210) located between the bent third part (2040) and the bent fourth part (2042); in which the first radiating element (202) and the second radiating element (204) are arranged side by side horizontally on the dielectric substrate (200) and in which the first feeding point (208) and the second feeding point ( 210) are separated by the feeding gap; characterized in that the upper half (A1) of the first radiating element (202) is not structurally identical to the lower half (B1) of the first radiating element (202) or the upper half (A2) of the second radiating element (204), and the Lower half (B2) of the second radiating element (204) is not structurally identical to the lower half (B1) of the first radiating element (202) or the upper half (A2) of the second radiating element (204).

Description

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Claims (1)

imagen1image 1
ES14167338.4T 2013-07-29 2014-05-07 Dipole antenna Active ES2582383T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102214212U 2013-07-29
TW102214212U TWM466367U (en) 2013-07-29 2013-07-29 Dipole antenna

Publications (1)

Publication Number Publication Date
ES2582383T3 true ES2582383T3 (en) 2016-09-12

Family

ID=49993187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14167338.4T Active ES2582383T3 (en) 2013-07-29 2014-05-07 Dipole antenna

Country Status (3)

Country Link
EP (1) EP2833475B1 (en)
ES (1) ES2582383T3 (en)
TW (1) TWM466367U (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI530020B (en) * 2014-07-17 2016-04-11 鋐寶科技股份有限公司 Antenna system
TWM499663U (en) * 2014-12-12 2015-04-21 Compal Broadband Networks Inc Dipole antenna
CN106169648A (en) * 2016-08-09 2016-11-30 深圳前海科蓝通信有限公司 A kind of electrical tilt control method of antenna and described antenna
CN106876983A (en) * 2017-03-03 2017-06-20 深圳市共进电子股份有限公司 Wireless Telecom Equipment and its dual-band antenna
TW201907618A (en) * 2017-07-04 2019-02-16 智易科技股份有限公司 Dipole antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180461B2 (en) * 2004-10-15 2007-02-20 Cushcraft Corporation Wideband omnidirectional antenna
JP4794974B2 (en) * 2005-10-19 2011-10-19 富士通株式会社 Tag antenna, tag using the antenna, and RFID system.
TWI326942B (en) * 2007-01-18 2010-07-01 Univ Nat Sun Yat Sen Ultra-wideband shorted dipole antenna

Also Published As

Publication number Publication date
TWM466367U (en) 2013-11-21
EP2833475A1 (en) 2015-02-04
EP2833475B1 (en) 2016-05-04

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