GB800056A - Improvements in resonant directional waveguide couplers - Google Patents

Improvements in resonant directional waveguide couplers

Info

Publication number
GB800056A
GB800056A GB19751/56A GB1975156A GB800056A GB 800056 A GB800056 A GB 800056A GB 19751/56 A GB19751/56 A GB 19751/56A GB 1975156 A GB1975156 A GB 1975156A GB 800056 A GB800056 A GB 800056A
Authority
GB
United Kingdom
Prior art keywords
guides
slots
guide
rectangular
axis
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
GB19751/56A
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.)
Marie G R P
Original Assignee
Marie G R P
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 Marie G R P filed Critical Marie G R P
Publication of GB800056A publication Critical patent/GB800056A/en
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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Aerials (AREA)
GB19751/56A 1955-06-30 1956-06-26 Improvements in resonant directional waveguide couplers Expired GB800056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1130270T 1955-06-30

Publications (1)

Publication Number Publication Date
GB800056A true GB800056A (en) 1958-08-20

Family

ID=9637311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19751/56A Expired GB800056A (en) 1955-06-30 1956-06-26 Improvements in resonant directional waveguide couplers

Country Status (5)

Country Link
US (1) US2939093A (en:Method)
BE (1) BE549131A (en:Method)
DE (1) DE1016783B (en:Method)
FR (1) FR1130270A (en:Method)
GB (1) GB800056A (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076205B (de) 1956-03-16 1960-02-25 Marie G R P Radargeraet mit zirkular polarisierter Strahlung zur Unterscheidung von isotropen und anisotropen Zielen und Verfahren zum Betrieb des Geraetes
US2942209A (en) * 1957-02-26 1960-06-21 Seymour B Cohn Lumped constant directional filters
JPS4866760A (en:Method) * 1971-12-15 1973-09-12
DE3108742C2 (de) * 1981-03-07 1985-11-14 ANT Nachrichtentechnik GmbH, 7150 Backnang Selektiver Richtkoppler
US4602229A (en) * 1983-12-30 1986-07-22 Motorola, Inc. Resonant bandpass T filter and power splitter
US5327245A (en) * 1992-02-11 1994-07-05 Information Transmission Systems Corp. Method and apparatus for combining adjacent channel television signals
US5428322A (en) * 1994-02-22 1995-06-27 Hughes Aircraft Company Microwave waveguide multiplexer
DE19544260C1 (de) * 1995-11-28 1997-05-07 Bosch Gmbh Robert Richtkoppler
DE19716290A1 (de) * 1997-04-18 1998-10-29 Bosch Gmbh Robert Richtkoppler
WO1998054782A1 (en) * 1997-05-26 1998-12-03 Telefonaktiebolaget Lm Ericsson Microwave transmission device
AUPP747098A0 (en) * 1998-12-04 1998-12-24 Alcatel Waveguide directional filter
US8319571B2 (en) * 2008-06-18 2012-11-27 Lockheed Martin Corporation Waveguide distortion mitigation devices with reduced group delay ripple
CN102714342B (zh) * 2009-11-24 2015-08-12 瑞典爱立信有限公司 微波传送组装件
CN108598655B (zh) * 2018-05-10 2020-05-12 电子科技大学 一种紧凑型宽带矩形波导耦合器
CN111257977B (zh) * 2020-02-10 2021-08-27 安徽师范大学 透射型紫外sp定向传输结构及其设计方法
CN114122655B (zh) * 2022-01-20 2022-07-05 广州中雷电科科技有限公司 一种缝隙波导及波导缝隙阵天线

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723377A (en) * 1955-11-08 Circular polarization coupling for rectangular waveguide
US2283935A (en) * 1938-04-29 1942-05-26 Bell Telephone Labor Inc Transmission, radiation, and reception of electromagnetic waves
US2584399A (en) * 1945-08-11 1952-02-05 William M Preston Rotatable wave guide joint
US2626990A (en) * 1948-05-04 1953-01-27 Bell Telephone Labor Inc Guided wave frequency range transducer
BE510026A (en:Method) * 1951-03-20
FR1079880A (fr) * 1953-03-23 1954-12-03 Coupleurs directionnels résonnants
NL93589C (en:Method) * 1953-07-20
US2851681A (en) * 1955-03-16 1958-09-09 Sperry Rand Corp Diversity polarization radar system

Also Published As

Publication number Publication date
BE549131A (en:Method)
FR1130270A (fr) 1957-02-04
DE1016783B (de) 1957-10-03
US2939093A (en) 1960-05-31

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