GB708671A - Improvements in and relating to electro-magnetic waveguides - Google Patents

Improvements in and relating to electro-magnetic waveguides

Info

Publication number
GB708671A
GB708671A GB80152A GB80152A GB708671A GB 708671 A GB708671 A GB 708671A GB 80152 A GB80152 A GB 80152A GB 80152 A GB80152 A GB 80152A GB 708671 A GB708671 A GB 708671A
Authority
GB
United Kingdom
Prior art keywords
guide
electro
relating
section
wave length
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
GB80152A
Inventor
Harry Burn Taylor
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB80152A priority Critical patent/GB708671A/en
Priority to FR1073490D priority patent/FR1073490A/en
Publication of GB708671A publication Critical patent/GB708671A/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
    • H01P5/02—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

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

708,671. Impedance transformers. BRITISH THOMSON-HOUSTON CO., Ltd. Oct. 29, 1952 [Jan. 10, 1952], No. 801/52. Class 40 (8) A matching transformer connecting an air filled guide 1 to a dielectric filled guide 2, both guides being of rectangular cross section, consists of thin metal plates 3 of length equal to half the working wave length secured to each internal wide face of the guide 1, and an extension 4 of the filling of guide 2 extending a quarter wave length into the transformer section.
GB80152A 1952-01-10 1952-01-10 Improvements in and relating to electro-magnetic waveguides Expired GB708671A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB80152A GB708671A (en) 1952-01-10 1952-01-10 Improvements in and relating to electro-magnetic waveguides
FR1073490D FR1073490A (en) 1952-01-10 1953-01-07 Matching transformers for waveguides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB80152A GB708671A (en) 1952-01-10 1952-01-10 Improvements in and relating to electro-magnetic waveguides

Publications (1)

Publication Number Publication Date
GB708671A true GB708671A (en) 1954-05-05

Family

ID=9710738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB80152A Expired GB708671A (en) 1952-01-10 1952-01-10 Improvements in and relating to electro-magnetic waveguides

Country Status (2)

Country Link
FR (1) FR1073490A (en)
GB (1) GB708671A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018118B (en) * 1956-03-12 1957-10-24 Siemens Ag Waveguide with a magnetizable part that rotates the plane of polarization

Also Published As

Publication number Publication date
FR1073490A (en) 1954-09-27

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