FR65458E - Système d'adaptation d'un cornet radiateur à un miroir réflecteur - Google Patents

Système d'adaptation d'un cornet radiateur à un miroir réflecteur

Info

Publication number
FR65458E
FR65458E FR65458DA FR65458E FR 65458 E FR65458 E FR 65458E FR 65458D A FR65458D A FR 65458DA FR 65458 E FR65458 E FR 65458E
Authority
FR
France
Prior art keywords
reflecting mirror
adaptation system
radiator horn
horn
radiator
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.)
Expired
Application number
Other languages
English (en)
Inventor
Leonard Lewin
Albert Edwin Pethick
John Bernard Setchfield
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR65458E publication Critical patent/FR65458E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/02—Bends; Corners; Twists
    • H01P1/022—Bends; Corners; Twists in waveguides of polygonal cross-section
    • H01P1/025—Bends; Corners; Twists in waveguides of polygonal cross-section in the E-plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
FR65458D 1951-01-12 1952-01-11 Système d'adaptation d'un cornet radiateur à un miroir réflecteur Expired FR65458E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB316039X 1951-01-12

Publications (1)

Publication Number Publication Date
FR65458E true FR65458E (fr) 1956-02-21

Family

ID=10325616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65458D Expired FR65458E (fr) 1951-01-12 1952-01-11 Système d'adaptation d'un cornet radiateur à un miroir réflecteur

Country Status (6)

Country Link
BE (1) BE508374A (fr)
CH (1) CH316039A (fr)
DE (2) DE1034721B (fr)
FR (1) FR65458E (fr)
GB (1) GB684887A (fr)
NL (2) NL89640C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101460A (en) * 1957-05-07 1963-08-20 Microwave Ass Hermetically sealed waveguide window with non-sputtering iris
DE2842577C2 (de) * 1978-09-29 1984-10-04 Siemens AG, 1000 Berlin und 8000 München !ber die Hohlleiterbreitseite genicktes Rechteckhohlleiter-Winkelstück
DE2903665C2 (de) * 1979-01-31 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Über die Hohlleiterbreitseite geknicktes Rechteckhohlleiter-Winkelstück
US4760404A (en) * 1986-09-30 1988-07-26 The Boeing Company Device and method for separating short-wavelength and long-wavelength signals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961087A (fr) * 1950-05-03
FR958781A (fr) * 1950-03-17
US2407911A (en) * 1942-04-16 1946-09-17 Gen Electric Wave propagation
GB582088A (en) * 1942-08-14 1946-11-05 Edward Cecil Cork Improvements in or relating to electromagnetic wave guides
DE871324C (de) * 1943-02-07 1953-03-23 Julius Pintsch K G Anordnung zur Kompensation von an Stoerstellen laengs Ultrahochfrequenz-uebertragungsleitungen auftretenden Impedanzaenderungen
NL117392B (fr) * 1943-06-16
FR984968A (fr) * 1943-10-20 1951-07-12 Csf Protection contre les intempéries de l'intérieur des guides et cornets utilisés dans la propagation des ondes électromagnétiques
US2411338A (en) * 1944-07-24 1946-11-19 Roberts Shepard Wave guide
FR950844A (fr) * 1945-06-19 1949-10-07 Hazeltine Corp Dispositif d'adaptation d'impédance
FR962827A (fr) * 1946-09-18 1950-06-21
GB637109A (en) * 1947-04-17 1950-05-10 Charles Walter Miller Improvements relating to electromagnetic waveguides

Also Published As

Publication number Publication date
NL89640C (fr)
DE1034721B (de) 1958-07-24
DE1014606B (de) 1957-08-29
CH316039A (fr) 1956-09-15
NL166566B (nl)
BE508374A (fr)
GB684887A (en) 1952-12-24

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