JPS53119649A - Directional coupler - Google Patents

Directional coupler

Info

Publication number
JPS53119649A
JPS53119649A JP9022977A JP9022977A JPS53119649A JP S53119649 A JPS53119649 A JP S53119649A JP 9022977 A JP9022977 A JP 9022977A JP 9022977 A JP9022977 A JP 9022977A JP S53119649 A JPS53119649 A JP S53119649A
Authority
JP
Japan
Prior art keywords
directional coupler
coupler
directional
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
JP9022977A
Other languages
Japanese (ja)
Other versions
JPS606121B2 (en
Inventor
Potsutaa Riburetsuto Goodon
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/781,683 external-priority patent/US4127832A/en
Application filed by Individual filed Critical Individual
Publication of JPS53119649A publication Critical patent/JPS53119649A/en
Publication of JPS606121B2 publication Critical patent/JPS606121B2/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
    • H01P5/227—90° branch line couplers
    • 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
    • H01P5/225—180° reversed phase hybrid rings
JP9022977A 1977-03-28 1977-07-27 directional coupler Expired JPS606121B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US781683 1977-03-28
US05/781,683 US4127832A (en) 1977-02-07 1977-03-28 Directional coupler

Publications (2)

Publication Number Publication Date
JPS53119649A true JPS53119649A (en) 1978-10-19
JPS606121B2 JPS606121B2 (en) 1985-02-15

Family

ID=25123566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9022977A Expired JPS606121B2 (en) 1977-03-28 1977-07-27 directional coupler

Country Status (4)

Country Link
JP (1) JPS606121B2 (en)
CA (1) CA1082782A (en)
DE (1) DE2728312A1 (en)
GB (1) GB1585559A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527846A1 (en) * 1982-05-28 1983-12-02 Labo Electronique Physique HYPERFREQUENCY DIRECTIONAL COUPLER WITH FOUR TRANSMISSION LINES AND PASSIVE POWER DISTRIBUTION CIRCUIT SIMILARLY CONDUCTED
DE3740098C1 (en) * 1987-11-26 1989-02-02 Ant Nachrichtentech Planar junction coupler
JPH0738301A (en) * 1993-07-23 1995-02-07 Nec Corp Cross circuit of strip line

Also Published As

Publication number Publication date
GB1585559A (en) 1981-03-04
CA1082782A (en) 1980-07-29
JPS606121B2 (en) 1985-02-15
DE2728312A1 (en) 1978-10-05

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