FR2466880A1 - Source primaire d'antenne a ouverture elliptique - Google Patents

Source primaire d'antenne a ouverture elliptique Download PDF

Info

Publication number
FR2466880A1
FR2466880A1 FR8020827A FR8020827A FR2466880A1 FR 2466880 A1 FR2466880 A1 FR 2466880A1 FR 8020827 A FR8020827 A FR 8020827A FR 8020827 A FR8020827 A FR 8020827A FR 2466880 A1 FR2466880 A1 FR 2466880A1
Authority
FR
France
Prior art keywords
section
horn
elliptical
active element
primary source
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.)
Granted
Application number
FR8020827A
Other languages
English (en)
French (fr)
Other versions
FR2466880B1 (OSRAM
Inventor
Gunter Morz
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2466880A1 publication Critical patent/FR2466880A1/fr
Application granted granted Critical
Publication of FR2466880B1 publication Critical patent/FR2466880B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section
    • 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
    • H01P5/082—Transitions between hollow waveguides of different shape, e.g. between a rectangular and a circular waveguide

Landscapes

  • Waveguide Aerials (AREA)
FR8020827A 1979-09-29 1980-09-29 Source primaire d'antenne a ouverture elliptique Granted FR2466880A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939562A DE2939562C2 (de) 1979-09-29 1979-09-29 Hornstrahler als Erreger für eine Reflektorantenne mit einem Hybridmoden-Anregungsteil

Publications (2)

Publication Number Publication Date
FR2466880A1 true FR2466880A1 (fr) 1981-04-10
FR2466880B1 FR2466880B1 (OSRAM) 1985-04-19

Family

ID=6082247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020827A Granted FR2466880A1 (fr) 1979-09-29 1980-09-29 Source primaire d'antenne a ouverture elliptique

Country Status (5)

Country Link
US (1) US4356495A (OSRAM)
CA (1) CA1141461A (OSRAM)
DE (1) DE2939562C2 (OSRAM)
FR (1) FR2466880A1 (OSRAM)
GB (1) GB2059164B (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109667A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "breitbandiger rillenhornstrahler"
US4423422A (en) * 1981-08-10 1983-12-27 Andrew Corporation Diagonal-conical horn-reflector antenna
CH660650A5 (de) * 1983-02-25 1987-05-15 Siemens Ag Albis Rillenhornstrahler.
JPH0770886B2 (ja) * 1984-08-22 1995-07-31 日本電気株式会社 楕円コルゲート給電器
JPS6184102A (ja) * 1984-10-01 1986-04-28 Nec Corp コルゲ−トホ−ン
JPS61154204A (ja) * 1984-12-26 1986-07-12 Nec Corp コルゲート変換器
US4788554A (en) * 1985-03-28 1988-11-29 Satellite Technology Services, Inc. Plated plastic injection molded horn for antenna
JPS6238602A (ja) * 1985-08-14 1987-02-19 Nec Corp 楕円開口面コルゲ−トアンテナ
DE3716033A1 (de) * 1987-05-14 1988-12-01 Ant Nachrichtentech Richtantenne
US5109232A (en) * 1990-02-20 1992-04-28 Andrew Corporation Dual frequency antenna feed with apertured channel
DE4009322A1 (de) * 1990-03-23 1991-09-26 Ant Nachrichtentech Speisesystem einer fuer winkeldiversity-betrieb vorgesehenen reflektorantenne
US7002528B2 (en) * 2002-02-20 2006-02-21 Prodelin Corporation Circularly polarized receive/transmit elliptic feed horn assembly for satellite communications
US7236681B2 (en) * 2003-09-25 2007-06-26 Prodelin Corporation Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes
US7239285B2 (en) * 2004-05-18 2007-07-03 Probrand International, Inc. Circular polarity elliptical horn antenna
USD598905S1 (en) * 2005-05-18 2009-08-25 Cook Scott J Antenna feed horn
TW200701552A (en) * 2005-05-18 2007-01-01 Scott J Cook Circular polarity elliptical horn antenna
JP5407011B2 (ja) * 2006-04-25 2014-02-05 ディジタル バリアーズ サービシズ リミティド 放射検出器
TW200743262A (en) * 2006-05-09 2007-11-16 Wistron Neweb Corp Dual-band corrugated-type horn antenna
US7893789B2 (en) * 2006-12-12 2011-02-22 Andrew Llc Waveguide transitions and method of forming components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1179392A (en) * 1966-01-31 1970-01-28 Mini Of Technology Improvements in or relating to Horn Aerials
CH493110A (de) * 1968-12-07 1970-06-30 Telefunken Patent Richtantenne
DE2616125C3 (de) 1976-04-13 1979-12-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Breitbandiger Hybridmodenwandler
US4077039A (en) * 1976-12-20 1978-02-28 Bell Telephone Laboratories, Incorporated Launching and/or receiving network for an antenna feedhorn
DE2930932C2 (de) * 1979-07-30 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Rillenhornstrahler

Also Published As

Publication number Publication date
DE2939562C2 (de) 1982-09-09
GB2059164B (en) 1983-06-02
GB2059164A (en) 1981-04-15
FR2466880B1 (OSRAM) 1985-04-19
US4356495A (en) 1982-10-26
DE2939562A1 (de) 1981-04-02
CA1141461A (en) 1983-02-15

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse