GB1356317A - Wave-guide couplers - Google Patents

Wave-guide couplers

Info

Publication number
GB1356317A
GB1356317A GB5453871A GB5453871A GB1356317A GB 1356317 A GB1356317 A GB 1356317A GB 5453871 A GB5453871 A GB 5453871A GB 5453871 A GB5453871 A GB 5453871A GB 1356317 A GB1356317 A GB 1356317A
Authority
GB
United Kingdom
Prior art keywords
waveguide
port
slots
frequency
spacing
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
GB5453871A
Other languages
English (en)
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.)
BAE Systems Electronics Ltd
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
Priority to GB5453871A priority Critical patent/GB1356317A/en
Priority to SE7214421A priority patent/SE390089B/xx
Priority to AU49030/72A priority patent/AU466950B2/en
Priority to DE19722257248 priority patent/DE2257248B2/de
Priority to FR7241930A priority patent/FR2161091B1/fr
Publication of GB1356317A publication Critical patent/GB1356317A/en
Expired legal-status Critical Current

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
    • H01P5/182—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 the waveguides being arranged in parallel

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Aerials (AREA)
GB5453871A 1971-11-24 1971-11-24 Wave-guide couplers Expired GB1356317A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5453871A GB1356317A (en) 1971-11-24 1971-11-24 Wave-guide couplers
SE7214421A SE390089B (sv) 1971-11-24 1972-11-07 Motriktad vagledarkopplare
AU49030/72A AU466950B2 (en) 1971-11-24 1972-11-20 Improvements in or relating to waveguide couplers
DE19722257248 DE2257248B2 (de) 1971-11-24 1972-11-22 In Gegenrichtung arbeitender Wellenleiterkoppler
FR7241930A FR2161091B1 (de) 1971-11-24 1972-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5453871A GB1356317A (en) 1971-11-24 1971-11-24 Wave-guide couplers

Publications (1)

Publication Number Publication Date
GB1356317A true GB1356317A (en) 1974-06-12

Family

ID=10471346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5453871A Expired GB1356317A (en) 1971-11-24 1971-11-24 Wave-guide couplers

Country Status (4)

Country Link
AU (1) AU466950B2 (de)
DE (1) DE2257248B2 (de)
FR (1) FR2161091B1 (de)
GB (1) GB1356317A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3288109A1 (de) * 2016-08-08 2018-02-28 Rohde & Schwarz GmbH & Co. KG Richtkoppler und kombinierer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812790A (en) * 1988-02-16 1989-03-14 Hughes Aircraft Company Toothed coupling iris
FR2760899B1 (fr) * 1997-03-13 1999-05-28 Oritel Coupleur hyperfrequence a structure plane
CN107134627A (zh) * 2017-06-08 2017-09-05 中北大学 多菱形孔耦合型波导定向耦合器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731602A (en) * 1946-01-10 1956-01-17 Julian S Schwinger Directional coupler
US3112460A (en) * 1960-12-29 1963-11-26 Bell Telephone Labor Inc Electromagnetic wave devices
US3500251A (en) * 1967-09-12 1970-03-10 Chain Lakes Res Assoc Wide band log periodic slot rf switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3288109A1 (de) * 2016-08-08 2018-02-28 Rohde & Schwarz GmbH & Co. KG Richtkoppler und kombinierer
US10181630B2 (en) 2016-08-08 2019-01-15 Rohde & Schwarz Gmbh & Co. Kg Directional coupler and a combiner

Also Published As

Publication number Publication date
FR2161091B1 (de) 1977-01-14
AU4903072A (en) 1974-05-23
DE2257248A1 (de) 1973-05-30
DE2257248B2 (de) 1975-01-23
DE2257248C3 (de) 1975-09-04
AU466950B2 (en) 1975-11-13
FR2161091A1 (de) 1973-07-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee