GB702568A - Improvements in or relating to junction devices for three or more electrical transmission lines - Google Patents

Improvements in or relating to junction devices for three or more electrical transmission lines

Info

Publication number
GB702568A
GB702568A GB2304451A GB2304451A GB702568A GB 702568 A GB702568 A GB 702568A GB 2304451 A GB2304451 A GB 2304451A GB 2304451 A GB2304451 A GB 2304451A GB 702568 A GB702568 A GB 702568A
Authority
GB
United Kingdom
Prior art keywords
conductor
connectors
transmission line
relating
transmission lines
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
GB2304451A
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.)
General Electric Co PLC
Original Assignee
General Electric Co 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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB2304451A priority Critical patent/GB702568A/en
Publication of GB702568A publication Critical patent/GB702568A/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
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/222—180° rat race hybrid rings

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Waveguides (AREA)

Abstract

702,568. High frequency transmission line junctions. GENERAL ELECTRIC CO., Ltd., and JONES, D. D. Oct. 3, 1952 [Oct. 3, 1951], No. 23044/51. Class 40 (8) A transmission line junction consists of a closed loop of line formed by a conductor lying between conducting surfaces which do not form part of a single surface, and at least three connectors, each of which joins one side of a transmission line to the conductor and the other to a surface, two of the connectors being spaced a distance round the loop equal to an even number of half wavelengths at the working frequency of the apparatus. The distance between the other connector and these is an integral number of quarter wavelengths. In the arrangement shown the two surfaces comprise coaxial tubes 1 and 2 having the conductor 3 between them. The connectors are coaxial lines with their inners 12 connected to conductor 3 and the outers 9 connected to tube 2.
GB2304451A 1951-10-03 1951-10-03 Improvements in or relating to junction devices for three or more electrical transmission lines Expired GB702568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2304451A GB702568A (en) 1951-10-03 1951-10-03 Improvements in or relating to junction devices for three or more electrical transmission lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2304451A GB702568A (en) 1951-10-03 1951-10-03 Improvements in or relating to junction devices for three or more electrical transmission lines

Publications (1)

Publication Number Publication Date
GB702568A true GB702568A (en) 1954-01-20

Family

ID=10189184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2304451A Expired GB702568A (en) 1951-10-03 1951-10-03 Improvements in or relating to junction devices for three or more electrical transmission lines

Country Status (1)

Country Link
GB (1) GB702568A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054514B (en) * 1957-03-29 1959-04-09 Siemens Ag Device for the optional establishment of connections between several high-frequency lines
US3619787A (en) * 1970-05-14 1971-11-09 Edward Salzberg Microwave hybrid wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054514B (en) * 1957-03-29 1959-04-09 Siemens Ag Device for the optional establishment of connections between several high-frequency lines
US3619787A (en) * 1970-05-14 1971-11-09 Edward Salzberg Microwave hybrid wheel

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