CA2003579A1 - Coupleur a ligne a ailettes pour guide d'ondes directionnel - Google Patents

Coupleur a ligne a ailettes pour guide d'ondes directionnel

Info

Publication number
CA2003579A1
CA2003579A1 CA2003579A CA2003579A CA2003579A1 CA 2003579 A1 CA2003579 A1 CA 2003579A1 CA 2003579 A CA2003579 A CA 2003579A CA 2003579 A CA2003579 A CA 2003579A CA 2003579 A1 CA2003579 A1 CA 2003579A1
Authority
CA
Canada
Prior art keywords
finline
mode
waveguide
coupler
directional waveguide
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.)
Granted
Application number
CA2003579A
Other languages
English (en)
Other versions
CA2003579C (fr
Inventor
Robert C. Kane
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of CA2003579A1 publication Critical patent/CA2003579A1/fr
Application granted granted Critical
Publication of CA2003579C publication Critical patent/CA2003579C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • 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

Landscapes

  • Waveguides (AREA)
  • Optical Integrated Circuits (AREA)
CA002003579A 1989-01-03 1989-11-22 Coupleur a ligne a ailettes pour guide d'ondes directionnel Expired - Fee Related CA2003579C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/292,980 US4894627A (en) 1989-01-03 1989-01-03 Directional waveguide-finline coupler
US292,980 1989-01-03

Publications (2)

Publication Number Publication Date
CA2003579A1 true CA2003579A1 (fr) 1990-07-03
CA2003579C CA2003579C (fr) 1993-10-26

Family

ID=23127085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003579A Expired - Fee Related CA2003579C (fr) 1989-01-03 1989-11-22 Coupleur a ligne a ailettes pour guide d'ondes directionnel

Country Status (2)

Country Link
US (1) US4894627A (fr)
CA (1) CA2003579C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001255481A1 (en) 2000-04-20 2001-11-07 Paratek Microwave, Inc. Waveguide-finline tunable phase shifter
US6628859B2 (en) * 2001-03-22 2003-09-30 Triquint Technology Holding Co. Broadband mode converter
FI124514B (fi) * 2006-05-12 2014-09-30 Filtronic Comtek Oy Suuntakytkin
CN104467708B (zh) * 2014-12-22 2017-05-24 中国电子科技集团公司第五十四研究所 一种c波段空间功率合成固态功率放大器
CN104538718B (zh) * 2014-12-23 2017-07-28 西安电子工程研究所 一种波导‑双对极鳍线‑微带线形式的空间功率合成器
CN105305002A (zh) * 2015-11-05 2016-02-03 中国电子科技集团公司第四十一研究所 一种具有对称结构的矩形波导双定向耦合器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583401B2 (ja) * 1972-05-23 1983-01-21 日本放送協会 マイクロハカイロ
US4575701A (en) * 1983-05-27 1986-03-11 The Marconi Company Ltd. Microwave switch

Also Published As

Publication number Publication date
CA2003579C (fr) 1993-10-26
US4894627A (en) 1990-01-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed