FR1130270A - Coupleurs directionnels résonnants à cavités cylindriques et à couplage par fentes - Google Patents

Coupleurs directionnels résonnants à cavités cylindriques et à couplage par fentes

Info

Publication number
FR1130270A
FR1130270A FR1130270DA FR1130270A FR 1130270 A FR1130270 A FR 1130270A FR 1130270D A FR1130270D A FR 1130270DA FR 1130270 A FR1130270 A FR 1130270A
Authority
FR
France
Prior art keywords
cylindrical cavity
directional couplers
coupled resonant
slot coupled
resonant directional
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)
French (fr)
Inventor
Georges-Robert-Pierr Marie
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 filed Critical
Application granted granted Critical
Publication of FR1130270A publication Critical patent/FR1130270A/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
    • H01P1/20—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
FR1130270D 1955-06-30 1955-06-30 Coupleurs directionnels résonnants à cavités cylindriques et à couplage par fentes Expired FR1130270A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1130270A true FR1130270A (fr) 1957-02-04

Family

ID=9637311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1130270D Expired FR1130270A (fr) 1955-06-30 1955-06-30 Coupleurs directionnels résonnants à cavités cylindriques et à couplage par fentes

Country Status (5)

Country Link
US (1) US2939093A (de)
BE (1) BE549131A (de)
DE (1) DE1016783B (de)
FR (1) FR1130270A (de)
GB (1) GB800056A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942209A (en) * 1957-02-26 1960-06-21 Seymour B Cohn Lumped constant directional filters

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866760A (de) * 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
DE69840648D1 (de) * 1997-05-26 2009-04-23 Ericsson Telefon Ab L M Vorrichtung zur mikrowellenübertragung
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
WO2011065902A1 (en) * 2009-11-24 2011-06-03 Telefonaktiebolaget L M Ericsson (Publ) A microwave transmission assembly
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 (de) * 1951-03-20
FR1079880A (fr) * 1953-03-23 1954-12-03 Coupleurs directionnels résonnants
NL93589C (de) * 1953-07-20
US2851681A (en) * 1955-03-16 1958-09-09 Sperry Rand Corp Diversity polarization radar system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942209A (en) * 1957-02-26 1960-06-21 Seymour B Cohn Lumped constant directional filters

Also Published As

Publication number Publication date
GB800056A (en) 1958-08-20
BE549131A (de)
DE1016783B (de) 1957-10-03
US2939093A (en) 1960-05-31

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