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EP0071069A3 - Circularly polarised microwave antenna - Google Patents

Circularly polarised microwave antenna

Info

Publication number
EP0071069A3
EP0071069A3 EP19820106235 EP82106235A EP0071069A3 EP 0071069 A3 EP0071069 A3 EP 0071069A3 EP 19820106235 EP19820106235 EP 19820106235 EP 82106235 A EP82106235 A EP 82106235A EP 0071069 A3 EP0071069 A3 EP 0071069A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
circularly
polarised
microwave
antenna
circularly polarised
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.)
Withdrawn
Application number
EP19820106235
Other languages
German (de)
French (fr)
Other versions
EP0071069A2 (en )
Inventor
Werner Dr.-Ing. Lange
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.)
Richard Hirschmann Radiotechnisches Werk
Original Assignee
Richard Hirschmann Radiotechnisches Werk
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QAERIALS
    • H01Q21/00Aerial arrays or systems
    • H01Q21/24Combinations of aerial elements or aerial units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QAERIALS
    • H01Q1/00Details of, or arrangements associated with, aerials
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QAERIALS
    • H01Q13/00Waveguide horns or mouths; Slot aerials; Leaky-waveguide aerials; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02Waveguide horns
    • H01Q13/0241Waveguide horns radiating a circularly polarised wave

Abstract

Bei einem aus einem Hohlleiterstrahler und zwei über einen Hybrid (12) angesteuerten, um 90° zueinander sen krecht zur Achse des Hohlleiterstrahlers angeordneten Erre gerstrahlern (14) bestehenden Mikrowellenantenne (1) für rechts- und linkszirkular polarisierte elektromagnetische Wellen sind zum Zweck der Erzielung einer hochgenauen Phasendifferenz der Polarisationsanteile mit einfachen und kostensparenden, möglichst für Mengenherstellung geeig neten Mitteln die Erregerstrahler (14), der Hybrid (12), sowie deren Verbindungsleitungen (13) in Drucktechnik auf einem Substrat (7) ausgeführt, dessen die Erregerstrahler (14) tragender Teil transversal im Hohlleiterstrahler angeordnet ist. In a driven from a waveguide radiator and two via a hybrid (12) to Krecht 90 ° to each other sen to the axis of the waveguide radiator arranged Erre (14) consisting microwave antenna (1) gerstrahlern for right and left circularly polarized electromagnetic waves are, for the purpose of achieving highly accurate phase difference of the polarization components with simple and cost-saving, geeig Neten possible for quantity production means, the excitation lamp (14) of the hybrid (12) and their connecting lines (13) running in printing technology on a substrate (7) carrying the excitation lamp (14) part transversely in the waveguide radiator is arranged.
EP19820106235 1981-07-25 1982-07-13 Circularly polarised microwave antenna Withdrawn EP0071069A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3129425 1981-07-25
DE19813129425 DE3129425C2 (en) 1981-07-25 1981-07-25

Publications (2)

Publication Number Publication Date
EP0071069A2 true EP0071069A2 (en) 1983-02-09
EP0071069A3 true true EP0071069A3 (en) 1985-10-09

Family

ID=6137752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820106235 Withdrawn EP0071069A3 (en) 1981-07-25 1982-07-13 Circularly polarised microwave antenna

Country Status (3)

Country Link
EP (1) EP0071069A3 (en)
DE (1) DE3129425C2 (en)
FI (1) FI75239C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596047A (en) * 1981-08-31 1986-06-17 Nippon Electric Co., Ltd. Satellite broadcasting receiver including a parabolic antenna with a feed waveguide having a microstrip down converter circuit
FR2545280B1 (en) * 1983-04-29 1985-09-27 Labo Electronique Physique Radiating element or receiver of microwave signals orthogonal polarizations and planar antenna comprising an array of such juxtaposed elements
FR2550891B1 (en) * 1983-08-19 1986-01-24 Labo Electronique Physique Separator modes for reception of microwave system
CA1266325A (en) * 1985-07-23 1990-02-27 Fumihiro Ito Microwave antenna
US5061943A (en) * 1988-08-03 1991-10-29 Agence Spatiale Europenne Planar array antenna, comprising coplanar waveguide printed feed lines cooperating with apertures in a ground plane
US4742354A (en) * 1986-08-08 1988-05-03 Hughes Aircraft Company Radar transceiver employing circularly polarized waveforms
US4990926A (en) * 1987-10-19 1991-02-05 Sony Corporation Microwave antenna structure
FR2623020B1 (en) * 1987-11-05 1990-02-16 Alcatel Espace Device for exciting a waveguide with circular polarization by a planar antenna
US4833482A (en) * 1988-02-24 1989-05-23 Hughes Aircraft Company Circularly polarized microstrip antenna array
GB8816276D0 (en) * 1988-07-08 1988-08-10 Marconi Co Ltd Waveguide coupler
US5218374A (en) * 1988-09-01 1993-06-08 Apti, Inc. Power beaming system with printer circuit radiating elements having resonating cavities
JPH05283902A (en) * 1992-03-31 1993-10-29 Sony Corp Circular polarized wave generator and circular polarized wave receiving antenna
US5438340A (en) * 1992-06-12 1995-08-01 Sony Corporation Elliptical feedhorn and parabolic reflector with perpendicular major axes
CN1091958C (en) * 1995-02-06 2002-10-02 松下电器产业株式会社 Mode transformer of waveguide and microstrip line, and receiving converter comprising the same
KR0140601B1 (en) * 1995-03-31 1998-07-01 배순훈 Polarization receiver
GB2303496B (en) * 1995-07-19 1999-11-17 Alps Electric Co Ltd Outdoor converter for receiving satellite broadcast
DE19629593A1 (en) * 1996-07-23 1998-01-29 Endress Hauser Gmbh Co Means for generating and transmitting microwaves, esp. For a level measuring device
DE19633147A1 (en) * 1996-08-18 1998-02-19 Pates Tech Patentverwertung Multifocal reflector antenna
DE19800306B4 (en) * 1998-01-07 2008-05-15 Vega Grieshaber Kg Antenna device for a Füllstandmeß radar device
DE29818848U1 (en) * 1998-01-30 1999-01-07 Daimler Benz Ag Waveguide radiators
JP2003086728A (en) * 2001-07-05 2003-03-20 Matsushita Electric Ind Co Ltd Method of manufacturing high-frequency circuit and device using the same
DE102011015894A1 (en) * 2011-04-01 2012-10-04 Krohne Messtechnik Gmbh Waveguide coupling
CN103811876B (en) * 2014-02-26 2016-08-17 中国工程物理研究院电子工程研究所 One kind is applied to a terahertz band phased array chips - dielectric filling horn antenna

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375474A (en) * 1965-10-08 1968-03-26 Martin Marietta Corp Microwave waveguide to coax coupling system
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
EP0014635A1 (en) * 1979-02-02 1980-08-20 Thomson-Csf Dipole fed open cavity antenna
EP0064313A1 (en) * 1981-05-04 1982-11-10 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Circularly polarised microwave radiating element and flat microwave antenna using an array of such elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375447A (en) * 1963-11-29 1968-03-26 Philips Corp Automatic gain control circuit with delayed decay of the gain control signal
US4097869A (en) * 1977-03-14 1978-06-27 Stanford Research Institute Orthogonal-port, biconical-horn, direction-finder antenna
DE2745566C2 (en) * 1977-10-11 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375474A (en) * 1965-10-08 1968-03-26 Martin Marietta Corp Microwave waveguide to coax coupling system
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
EP0014635A1 (en) * 1979-02-02 1980-08-20 Thomson-Csf Dipole fed open cavity antenna
EP0064313A1 (en) * 1981-05-04 1982-11-10 Laboratoires D'electronique Et De Physique Appliquee L.E.P. Circularly polarised microwave radiating element and flat microwave antenna using an array of such elements

Also Published As

Publication number Publication date Type
FI822598D0 (en) grant
FI822598A (en) application
FI822598L (en) 1983-01-26 grant
FI822598A0 (en) 1982-07-23 application
EP0071069A2 (en) 1983-02-09 application
FI75239C (en) 1988-05-09 grant
DE3129425A1 (en) 1983-02-10 application
FI75239B (en) 1988-01-29 application
DE3129425C2 (en) 1991-10-24 grant

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Legal Events

Date Code Title Description
AK Designated contracting states:

Designated state(s): AT CH DE FR GB IT LI NL SE

AK Designated contracting states:

Designated state(s): AT CH DE FR GB IT LI NL SE

RHK1 Main classification (correction)

Ipc: H01Q 25/00

18D Deemed to be withdrawn

Effective date: 19860610

RIN1 Inventor (correction)

Inventor name: LANGE, WERNER, DR.-ING.