GB712631A - Improvements in or relating to coupling arrangements for electromagnetic waveguides - Google Patents

Improvements in or relating to coupling arrangements for electromagnetic waveguides

Info

Publication number
GB712631A
GB712631A GB1666051A GB1666051A GB712631A GB 712631 A GB712631 A GB 712631A GB 1666051 A GB1666051 A GB 1666051A GB 1666051 A GB1666051 A GB 1666051A GB 712631 A GB712631 A GB 712631A
Authority
GB
United Kingdom
Prior art keywords
relating
coupling arrangements
waveguides
electromagnetic waveguides
electromagnetic
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
GB1666051A
Inventor
Arthur Tisso Starr
Leonard Lewin
Ralph King
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1666051A priority Critical patent/GB712631A/en
Publication of GB712631A publication Critical patent/GB712631A/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
    • H01P5/12—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
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides

Abstract

712,631. Waveguides. STANDARD TELEPHONES & CABLES, Ltd. July 13, 1951, No. 16660/51. Drawings to Specification. Class 40 (8) In a waveguide cross-slot coupler the directivity at a specified frequency is increased by the insertion through the front wall of one of the waveguides, of a metal probe, the penetration of which is adjustable.
GB1666051A 1951-07-13 1951-07-13 Improvements in or relating to coupling arrangements for electromagnetic waveguides Expired GB712631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1666051A GB712631A (en) 1951-07-13 1951-07-13 Improvements in or relating to coupling arrangements for electromagnetic waveguides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1666051A GB712631A (en) 1951-07-13 1951-07-13 Improvements in or relating to coupling arrangements for electromagnetic waveguides

Publications (1)

Publication Number Publication Date
GB712631A true GB712631A (en) 1954-07-28

Family

ID=10081317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1666051A Expired GB712631A (en) 1951-07-13 1951-07-13 Improvements in or relating to coupling arrangements for electromagnetic waveguides

Country Status (1)

Country Link
GB (1) GB712631A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966638A (en) * 1954-12-15 1960-12-27 Raytheon Co Cross guide directional couplers
EP0407146A2 (en) * 1989-07-06 1991-01-09 Radar Control Systems Corporation Improved hybrid directional coupler for a radar system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966638A (en) * 1954-12-15 1960-12-27 Raytheon Co Cross guide directional couplers
EP0407146A2 (en) * 1989-07-06 1991-01-09 Radar Control Systems Corporation Improved hybrid directional coupler for a radar system
EP0407146A3 (en) * 1989-07-06 1992-01-15 Radar Control Systems Corporation Improved hybrid directional coupler for a radar system

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