IT999728B - WAVE GUIDE COUPLER - Google Patents

WAVE GUIDE COUPLER

Info

Publication number
IT999728B
IT999728B IT70246/73A IT7024673A IT999728B IT 999728 B IT999728 B IT 999728B IT 70246/73 A IT70246/73 A IT 70246/73A IT 7024673 A IT7024673 A IT 7024673A IT 999728 B IT999728 B IT 999728B
Authority
IT
Italy
Prior art keywords
wave guide
guide coupler
coupler
wave
guide
Prior art date
Application number
IT70246/73A
Other languages
Italian (it)
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Application granted granted Critical
Publication of IT999728B publication Critical patent/IT999728B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
IT70246/73A 1972-11-04 1973-11-05 WAVE GUIDE COUPLER IT999728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5094972A GB1446416A (en) 1972-11-04 1972-11-04 Waveguide couplers

Publications (1)

Publication Number Publication Date
IT999728B true IT999728B (en) 1976-03-10

Family

ID=10458053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70246/73A IT999728B (en) 1972-11-04 1973-11-05 WAVE GUIDE COUPLER

Country Status (4)

Country Link
US (1) US3852689A (en)
DE (1) DE2300160C3 (en)
GB (1) GB1446416A (en)
IT (1) IT999728B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760899B1 (en) * 1997-03-13 1999-05-28 Oritel PLANE STRUCTURE MICROWAVE COUPLER
US6281765B1 (en) * 1999-03-09 2001-08-28 Agere Systems Optoelectronics Guardian Corp. Wide band electrical delay line
WO2002052674A1 (en) * 2000-12-21 2002-07-04 Paratek Microwave, Inc. Waveguide to microstrip transition
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US20220200115A1 (en) * 2020-12-18 2022-06-23 Aptiv Technologies Limited Waveguide with slot-fed dipole elements
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11444364B2 (en) 2020-12-22 2022-09-13 Aptiv Technologies Limited Folded waveguide for antenna
US11962085B2 (en) 2021-05-13 2024-04-16 Aptiv Technologies AG Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
US11616282B2 (en) 2021-08-03 2023-03-28 Aptiv Technologies Limited Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731601A (en) * 1945-11-13 1956-01-17 Ralph J Harrison Wave-guide directional coupler
US2834944A (en) * 1954-10-29 1958-05-13 Bell Telephone Labor Inc Broad band directional couplers
US3164790A (en) * 1963-02-12 1965-01-05 Boeing Co Sinuously folded quarter wave stripline directional coupler
US3528038A (en) * 1969-07-11 1970-09-08 Bendix Corp Tapered line directional coupler

Also Published As

Publication number Publication date
DE2300160B2 (en) 1975-04-10
US3852689A (en) 1974-12-03
DE2300160A1 (en) 1974-05-16
DE2300160C3 (en) 1975-11-20
GB1446416A (en) 1976-08-18

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