DE69620168T2 - Antenne mit zwei strahlerelementen mit einer einstellbaren phasendifferenz zwischen den strahlerelementen - Google Patents

Antenne mit zwei strahlerelementen mit einer einstellbaren phasendifferenz zwischen den strahlerelementen

Info

Publication number
DE69620168T2
DE69620168T2 DE69620168T DE69620168T DE69620168T2 DE 69620168 T2 DE69620168 T2 DE 69620168T2 DE 69620168 T DE69620168 T DE 69620168T DE 69620168 T DE69620168 T DE 69620168T DE 69620168 T2 DE69620168 T2 DE 69620168T2
Authority
DE
Germany
Prior art keywords
radiator elements
antenna
phase difference
adjustable phase
radiator
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.)
Expired - Lifetime
Application number
DE69620168T
Other languages
English (en)
Other versions
DE69620168D1 (de
Inventor
Mario Arias
Stefan Jonsson
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.)
Allgon AB
Original Assignee
Allgon AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20398342&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69620168(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allgon AB filed Critical Allgon AB
Application granted granted Critical
Publication of DE69620168D1 publication Critical patent/DE69620168D1/de
Publication of DE69620168T2 publication Critical patent/DE69620168T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
DE69620168T 1995-05-16 1996-05-14 Antenne mit zwei strahlerelementen mit einer einstellbaren phasendifferenz zwischen den strahlerelementen Expired - Lifetime DE69620168T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9501830A SE503722C2 (sv) 1995-05-16 1995-05-16 Antennorgan med två strålande element och med en justerbar fasskillnad mellan de strålande elementen
PCT/SE1996/000627 WO1996037009A1 (en) 1995-05-16 1996-05-14 An antenna device with two radiating elements having an adjustable phase difference between the radiating elements

Publications (2)

Publication Number Publication Date
DE69620168D1 DE69620168D1 (de) 2002-05-02
DE69620168T2 true DE69620168T2 (de) 2002-11-28

Family

ID=20398342

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29512952U Expired - Lifetime DE29512952U1 (de) 1995-05-16 1995-08-11 Antenneneinrichtung mit zwei Abstrahlelementen, die einen einstellbaren Phasenunterschied zwischen den Abstrahlelementen hat
DE69620168T Expired - Lifetime DE69620168T2 (de) 1995-05-16 1996-05-14 Antenne mit zwei strahlerelementen mit einer einstellbaren phasendifferenz zwischen den strahlerelementen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29512952U Expired - Lifetime DE29512952U1 (de) 1995-05-16 1995-08-11 Antenneneinrichtung mit zwei Abstrahlelementen, die einen einstellbaren Phasenunterschied zwischen den Abstrahlelementen hat

Country Status (9)

Country Link
EP (1) EP0826250B1 (de)
JP (1) JPH11505388A (de)
KR (1) KR19990014810A (de)
CN (1) CN1094261C (de)
AU (1) AU707610B2 (de)
BR (1) BR9608819B1 (de)
DE (2) DE29512952U1 (de)
SE (1) SE503722C2 (de)
WO (1) WO1996037009A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19938862C1 (de) * 1999-08-17 2001-03-15 Kathrein Werke Kg Hochfrequenz-Phasenschieberbaugruppe
DE10316788B3 (de) * 2003-04-11 2004-10-21 Kathrein-Werke Kg Verbindungseinrichtung zum Anschluss zumindest zweier versetzt zueinander angeordneter Strahlereinrichtungen einer Antennenanordnung
CN100411400C (zh) * 2006-04-06 2008-08-13 华为技术有限公司 一种阻抗调节装置和包含该装置的通信系统
GB2495119A (en) * 2011-09-29 2013-04-03 British Telecomm Spacer arrangement for mounting an antenna on a convex conductive surface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611400A (en) * 1968-10-16 1971-10-05 Tokyo Shibaura Electric Co Phased array antenna
US4427984A (en) * 1981-07-29 1984-01-24 General Electric Company Phase-variable spiral antenna and steerable arrays thereof
JPS61167203A (ja) * 1985-01-21 1986-07-28 Toshio Makimoto 平面アンテナ

Also Published As

Publication number Publication date
EP0826250B1 (de) 2002-03-27
BR9608819A (pt) 1999-12-07
EP0826250A1 (de) 1998-03-04
KR19990014810A (ko) 1999-02-25
BR9608819B1 (pt) 2009-05-05
DE69620168D1 (de) 2002-05-02
JPH11505388A (ja) 1999-05-18
SE9501830L (sv) 1996-08-12
AU5785396A (en) 1996-11-29
CN1094261C (zh) 2002-11-13
SE9501830D0 (sv) 1995-05-16
CN1184563A (zh) 1998-06-10
AU707610B2 (en) 1999-07-15
DE29512952U1 (de) 1995-10-19
WO1996037009A1 (en) 1996-11-21
SE503722C2 (sv) 1996-08-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent