FI822598A0 - MICROVAOGSANTENN FOER CIRKULAERPOLARISATION - Google Patents

MICROVAOGSANTENN FOER CIRKULAERPOLARISATION

Info

Publication number
FI822598A0
FI822598A0 FI822598A FI822598A FI822598A0 FI 822598 A0 FI822598 A0 FI 822598A0 FI 822598 A FI822598 A FI 822598A FI 822598 A FI822598 A FI 822598A FI 822598 A0 FI822598 A0 FI 822598A0
Authority
FI
Finland
Prior art keywords
microvaogsantenn
cirkulaerpolarisation
foer
microvaogsantenn foer
foer cirkulaerpolarisation
Prior art date
Application number
FI822598A
Other languages
Finnish (fi)
Other versions
FI75239C (en
FI822598L (en
FI75239B (en
Inventor
Werner Lange
Original Assignee
Hirschmann Radiotechnik
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 Hirschmann Radiotechnik filed Critical Hirschmann Radiotechnik
Publication of FI822598A0 publication Critical patent/FI822598A0/en
Publication of FI822598L publication Critical patent/FI822598L/en
Application granted granted Critical
Publication of FI75239B publication Critical patent/FI75239B/en
Publication of FI75239C publication Critical patent/FI75239C/en

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0241—Waveguide horns radiating a circularly polarised wave
FI822598A 1981-07-25 1982-07-23 MICROVAOGSANTENNUM FOER CIRCULAR POLARISER ELECTROMAGNETIC VAOGOR FI75239C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3129425 1981-07-25
DE19813129425 DE3129425A1 (en) 1981-07-25 1981-07-25 MICROWAVE ANTENNA FOR CIRCULAR POLARISATION

Publications (4)

Publication Number Publication Date
FI822598A0 true FI822598A0 (en) 1982-07-23
FI822598L FI822598L (en) 1983-01-26
FI75239B FI75239B (en) 1988-01-29
FI75239C FI75239C (en) 1988-05-09

Family

ID=6137752

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822598A FI75239C (en) 1981-07-25 1982-07-23 MICROVAOGSANTENNUM FOER CIRCULAR POLARISER ELECTROMAGNETIC VAOGOR

Country Status (3)

Country Link
EP (1) EP0071069A3 (en)
DE (1) DE3129425A1 (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 RADIATION ELEMENT OR RECEIVER OF MICROWAVE SIGNALS WITH ORTHOGONAL POLARIZATION AND FLAT ANTENNA COMPRISING A ARRAY OF SUCH JUXTAPOSED ELEMENTS
FR2550891B1 (en) * 1983-08-19 1986-01-24 Labo Electronique Physique MODEL SEPARATOR FOR MICROWAVE RECEPTION SYSTEM
CA1266325A (en) * 1985-07-23 1990-02-27 Fumihiro Ito Microwave antenna
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 EXCITTING A CIRCULAR POLARIZATION WAVEGUIDE BY A PLANE 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
CA1323419C (en) * 1988-08-03 1993-10-19 Emmanuel Rammos Planar array antenna, comprising coplanar waveguide printed feed lines cooperating with apertures in a ground plane
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
TW300345B (en) * 1995-02-06 1997-03-11 Matsushita Electric Ind Co Ltd
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 Arrangement for generating and transmitting microwaves, especially for a level measuring device
DE19633147A1 (en) * 1996-08-18 1998-02-19 Pates Tech Patentverwertung Multifocus reflector antenna
DE19800306B4 (en) * 1998-01-07 2008-05-15 Vega Grieshaber Kg Antenna device for a level-measuring radar device
DE29818848U1 (en) * 1998-01-30 1999-01-07 Daimler Benz Ag Waveguide radiator
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 A kind of chip-Filled Dielectrics electromagnetic horn being applied to terahertz wave band phased array

Family Cites Families (7)

* 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
US3375474A (en) * 1965-10-08 1968-03-26 Martin Marietta Corp Microwave waveguide to coax coupling system
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 Coupling arrangement for a microstrip circuit with an integrated semiconductor component
US4208660A (en) * 1977-11-11 1980-06-17 Raytheon Company Radio frequency ring-shaped slot antenna
FR2448230A1 (en) * 1979-02-02 1980-08-29 Thomson Csf RADIANT SOURCE WITH OPEN CAVITY EXCITED BY A DIPOLE
FR2505097A1 (en) * 1981-05-04 1982-11-05 Labo Electronique Physique RADIATION ELEMENT OR CIRCULAR POLARIZATION HYPERFREQUENCY SIGNAL RECEIVER AND MICROWAVE PLANE ANTENNA COMPRISING A NETWORK OF SUCH ELEMENTS

Also Published As

Publication number Publication date
FI75239C (en) 1988-05-09
FI822598L (en) 1983-01-26
EP0071069A3 (en) 1985-10-09
DE3129425A1 (en) 1983-02-10
FI75239B (en) 1988-01-29
EP0071069A2 (en) 1983-02-09
DE3129425C2 (en) 1991-10-24

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RICHARD HIRSCHMANN RADIOTECHNISCHES WERK