FR2462789A1 - Radiateur en cornet a rainures - Google Patents

Radiateur en cornet a rainures Download PDF

Info

Publication number
FR2462789A1
FR2462789A1 FR8015388A FR8015388A FR2462789A1 FR 2462789 A1 FR2462789 A1 FR 2462789A1 FR 8015388 A FR8015388 A FR 8015388A FR 8015388 A FR8015388 A FR 8015388A FR 2462789 A1 FR2462789 A1 FR 2462789A1
Authority
FR
France
Prior art keywords
section
radiator
grooves
cornet
waveguide
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
FR8015388A
Other languages
English (en)
French (fr)
Other versions
FR2462789B1 (enExample
Inventor
Helmuth Thiere
Werner Vallentin
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2462789A1 publication Critical patent/FR2462789A1/fr
Application granted granted Critical
Publication of FR2462789B1 publication Critical patent/FR2462789B1/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

Landscapes

  • Waveguide Aerials (AREA)
FR8015388A 1979-07-30 1980-07-10 Radiateur en cornet a rainures Granted FR2462789A1 (fr)

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
FR2462789A1 true FR2462789A1 (fr) 1981-02-13
FR2462789B1 FR2462789B1 (enExample) 1985-01-18

Family

ID=6077181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015388A Granted FR2462789A1 (fr) 1979-07-30 1980-07-10 Radiateur en cornet a rainures

Country Status (6)

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

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
ATE325441T1 (de) * 2000-12-27 2006-06-15 Marconi Comm Gmbh Antenne mit cassegrain-zuführung
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645700A1 (de) * 1976-10-09 1978-04-13 Licentia Gmbh Antennensystem fuer sehr kurze elektrische wellen

Family Cites Families (5)

* 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
DE2449106C3 (de) 1974-10-15 1980-09-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen Breitband-Hornreflektors tränier
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
DE2836869C2 (de) 1978-08-23 1981-09-24 Siemens AG, 1000 Berlin und 8000 München Rillenhornstrahler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645700A1 (de) * 1976-10-09 1978-04-13 Licentia Gmbh Antennensystem fuer sehr kurze elektrische wellen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Also Published As

Publication number Publication date
DE2930932C2 (de) 1982-04-08
JPS5623003A (en) 1981-03-04
GB2056181B (en) 1983-04-27
JPS5952562B2 (ja) 1984-12-20
DE2930932A1 (de) 1981-02-05
GB2056181A (en) 1981-03-11
FR2462789B1 (enExample) 1985-01-18
IT1132236B (it) 1986-06-25
IT8023665A0 (it) 1980-07-24
US4295142A (en) 1981-10-13

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