IT8023665A0 - Radiatore d'antenna a tromba scanalato. - Google Patents

Radiatore d'antenna a tromba scanalato.

Info

Publication number
IT8023665A0
IT8023665A0 IT8023665A IT2366580A IT8023665A0 IT 8023665 A0 IT8023665 A0 IT 8023665A0 IT 8023665 A IT8023665 A IT 8023665A IT 2366580 A IT2366580 A IT 2366580A IT 8023665 A0 IT8023665 A0 IT 8023665A0
Authority
IT
Italy
Prior art keywords
antenna radiator
horn antenna
grooved horn
grooved
radiator
Prior art date
Application number
IT8023665A
Other languages
English (en)
Other versions
IT1132236B (it
Inventor
Thiere Helmuth
Vallentin Werner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT8023665A0 publication Critical patent/IT8023665A0/it
Application granted granted Critical
Publication of IT1132236B publication Critical patent/IT1132236B/it

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
IT23665/80A 1979-07-30 1980-07-24 Radiatore d'antenna a tromba scanalato IT1132236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930932A DE2930932C2 (de) 1979-07-30 1979-07-30 Rillenhornstrahler

Publications (2)

Publication Number Publication Date
IT8023665A0 true IT8023665A0 (it) 1980-07-24
IT1132236B IT1132236B (it) 1986-06-25

Family

ID=6077181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23665/80A IT1132236B (it) 1979-07-30 1980-07-24 Radiatore d'antenna a tromba scanalato

Country Status (6)

Country Link
US (1) US4295142A (it)
JP (1) JPS5952562B2 (it)
DE (1) DE2930932C2 (it)
FR (1) FR2462789A1 (it)
GB (1) GB2056181B (it)
IT (1) IT1132236B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939562C2 (de) * 1979-09-29 1982-09-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hornstrahler als Erreger für eine Reflektorantenne mit einem Hybridmoden-Anregungsteil
DE3109667A1 (de) * 1981-03-13 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "breitbandiger rillenhornstrahler"
DE3144319A1 (de) * 1981-11-07 1983-05-19 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt "hornstrahler"
DE3146273A1 (de) * 1981-11-21 1983-05-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Rillenhornstrahler
US4442437A (en) * 1982-01-25 1984-04-10 Bell Telephone Laboratories, Incorporated Small dual frequency band, dual-mode feedhorn
US4477816A (en) * 1982-07-14 1984-10-16 International Telephone & Telegraph Corporation Corrugated antenna feed horn with means for radiation pattern control
CH660650A5 (de) * 1983-02-25 1987-05-15 Siemens Ag Albis Rillenhornstrahler.
US4511438A (en) * 1983-04-05 1985-04-16 Harris Corporation Bi-metallic electroforming technique
US4533919A (en) * 1983-10-14 1985-08-06 At&T Bell Laboratories Corrugated antenna feed arrangement
US4604627A (en) * 1984-01-11 1986-08-05 Andrew Corporation Flared microwave feed horns and waveguide transitions
AU3852885A (en) * 1984-02-13 1985-08-22 Andrew Corporation Planar - parabolic reflector antenna
US4792814A (en) * 1986-10-23 1988-12-20 Mitsubishi Denki Kabushiki Kaisha Conical horn antenna applicable to plural modes of electromagnetic waves
JPH04228712A (ja) * 1990-12-27 1992-08-18 Kyowa Gijutsu Kk 河川等の浄化装置
US6075493A (en) * 1997-08-11 2000-06-13 Ricoh Company, Ltd. Tapered slot antenna
EP1221740B1 (en) * 2000-12-27 2006-05-03 Marconi Communications GmbH Cassegrain-type feed for an antenna
US7110716B2 (en) * 2002-01-30 2006-09-19 The Boeing Company Dual-band multiple beam antenna system for communication satellites
SE527757C2 (sv) 2004-07-28 2006-05-30 Powerwave Technologies Sweden En reflektor, en antenn som använder en reflektor och en tillverkningsmetod för en reflektor
US9698490B2 (en) * 2012-04-17 2017-07-04 Commscope Technologies Llc Injection moldable cone radiator sub-reflector assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896449A (en) * 1973-05-15 1975-07-22 Us Air Force Apparatus for providing higher order mode compensation in horn antennas
FR2331165A1 (fr) * 1975-11-04 1977-06-03 Thomson Csf Cornet exponentiel et antenne comportant un tel cornet
US4021814A (en) * 1976-01-19 1977-05-03 The United States Of America As Represented By The Secretary Of The Army Broadband corrugated horn with double-ridged circular waveguide
DE2645700A1 (de) * 1976-10-09 1978-04-13 Licentia Gmbh Antennensystem fuer sehr kurze elektrische wellen

Also Published As

Publication number Publication date
JPS5952562B2 (ja) 1984-12-20
DE2930932A1 (de) 1981-02-05
GB2056181B (en) 1983-04-27
IT1132236B (it) 1986-06-25
FR2462789A1 (fr) 1981-02-13
GB2056181A (en) 1981-03-11
DE2930932C2 (de) 1982-04-08
US4295142A (en) 1981-10-13
FR2462789B1 (it) 1985-01-18
JPS5623003A (en) 1981-03-04

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