IT1265701B1 - Accoppiatore trasformatore di adattamento ad iperfrequenza integrato, in particolare per antenna dipolo - Google Patents

Accoppiatore trasformatore di adattamento ad iperfrequenza integrato, in particolare per antenna dipolo

Info

Publication number
IT1265701B1
IT1265701B1 IT91TO000926A ITTO910926A IT1265701B1 IT 1265701 B1 IT1265701 B1 IT 1265701B1 IT 91TO000926 A IT91TO000926 A IT 91TO000926A IT TO910926 A ITTO910926 A IT TO910926A IT 1265701 B1 IT1265701 B1 IT 1265701B1
Authority
IT
Italy
Prior art keywords
dipole antenna
transformer coupler
adaptation transformer
hyperfrequency
integrated
Prior art date
Application number
IT91TO000926A
Other languages
English (en)
Inventor
Oliver Forgeot
Original Assignee
Dassault Electronique
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 Dassault Electronique filed Critical Dassault Electronique
Publication of ITTO910926A0 publication Critical patent/ITTO910926A0/it
Publication of ITTO910926A1 publication Critical patent/ITTO910926A1/it
Application granted granted Critical
Publication of IT1265701B1 publication Critical patent/IT1265701B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
IT91TO000926A 1990-12-14 1991-11-29 Accoppiatore trasformatore di adattamento ad iperfrequenza integrato, in particolare per antenna dipolo IT1265701B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015724A FR2736212B1 (fr) 1990-12-14 1990-12-14 Coupleur balun hyperfrequence integre, en particulier pour antenne dipole

Publications (3)

Publication Number Publication Date
ITTO910926A0 ITTO910926A0 (it) 1991-11-29
ITTO910926A1 ITTO910926A1 (it) 1992-06-15
IT1265701B1 true IT1265701B1 (it) 1996-11-29

Family

ID=9403278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT91TO000926A IT1265701B1 (it) 1990-12-14 1991-11-29 Accoppiatore trasformatore di adattamento ad iperfrequenza integrato, in particolare per antenna dipolo

Country Status (3)

Country Link
FR (1) FR2736212B1 (it)
GB (1) GB2303740B (it)
IT (1) IT1265701B1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751471B1 (fr) * 1990-12-14 1999-02-12 Dassault Electronique Dispositif rayonnant a large bande susceptible de plusieurs polarisations
EP0920074A1 (en) 1997-11-25 1999-06-02 Sony International (Europe) GmbH Circular polarized planar printed antenna concept with shaped radiation pattern
KR100440252B1 (ko) * 2002-05-15 2004-07-15 한국전자통신연구원 에스엔 강화기
US6940465B2 (en) 2003-05-08 2005-09-06 Kathrein-Werke Kg Dual-polarized dipole antenna element
GB0724684D0 (en) * 2007-12-18 2009-01-07 Bae Systems Plc Anntenna Feed Module
FR2985097B1 (fr) * 2011-12-27 2014-07-25 Thales Sa Antenne compacte large bande a double polarisation lineaire
US8970435B2 (en) 2012-10-05 2015-03-03 Cambridge Silicon Radio Limited Pie shape phased array antenna design
CN111584992B (zh) * 2019-02-19 2021-08-13 华为技术有限公司 一种辐射装置和多频段阵列天线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387450A (en) * 1972-07-14 1975-03-19 Marconi Co Ltd Dipole aerial arrangements
DE3625113A1 (de) * 1986-07-29 1988-02-04 Siemens Ag Fuer eine phasengesteuerte gruppenantenne vorgesehenes strahlerelement
US5021799A (en) * 1989-07-03 1991-06-04 Motorola, Inc. High permitivity dielectric microstrip dipole antenna

Also Published As

Publication number Publication date
ITTO910926A1 (it) 1992-06-15
ITTO910926A0 (it) 1991-11-29
GB9124435D0 (en) 1996-12-04
FR2736212B1 (fr) 1998-01-02
FR2736212A1 (fr) 1997-01-03
GB2303740B (en) 1997-07-09
GB2303740A (en) 1997-02-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127