FR970556A - Guide d'ondes électriques - Google Patents

Guide d'ondes électriques

Info

Publication number
FR970556A
FR970556A FR970556DA FR970556A FR 970556 A FR970556 A FR 970556A FR 970556D A FR970556D A FR 970556DA FR 970556 A FR970556 A FR 970556A
Authority
FR
France
Prior art keywords
electric waveguide
waveguide
electric
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)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR970556A publication Critical patent/FR970556A/fr
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
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
    • H01P5/024—Transitions between lines of the same kind and shape, but with different dimensions between hollow waveguides
FR970556D 1947-08-20 1948-08-18 Guide d'ondes électriques Expired FR970556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2304747A GB650615A (en) 1947-08-20 1947-08-20 Improvements in or relating to electric waveguides

Publications (1)

Publication Number Publication Date
FR970556A true FR970556A (fr) 1951-01-05

Family

ID=10189242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970556D Expired FR970556A (fr) 1947-08-20 1948-08-18 Guide d'ondes électriques

Country Status (2)

Country Link
FR (1) FR970556A (fr)
GB (1) GB650615A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046707B (de) * 1956-01-26 1958-12-18 Western Electric Co Hohlleiter-Transformator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2432461A (en) * 2005-11-17 2007-05-23 Marconi Comm Gmbh T-shape waveguide twist-transformer junction
CN102723563A (zh) * 2012-06-19 2012-10-10 成都赛纳赛德科技有限公司 一种紧凑型矩形波导阻抗变换器
CN102709659A (zh) * 2012-06-19 2012-10-03 成都赛纳赛德科技有限公司 一种矩形波导阻抗变换器
US9923256B2 (en) * 2015-02-27 2018-03-20 Viasat, Inc. Ridge loaded waveguide combiner/divider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046707B (de) * 1956-01-26 1958-12-18 Western Electric Co Hohlleiter-Transformator

Also Published As

Publication number Publication date
GB650615A (en) 1951-02-28

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