JPS51144546A - Directivity coupler - Google Patents

Directivity coupler

Info

Publication number
JPS51144546A
JPS51144546A JP6836375A JP6836375A JPS51144546A JP S51144546 A JPS51144546 A JP S51144546A JP 6836375 A JP6836375 A JP 6836375A JP 6836375 A JP6836375 A JP 6836375A JP S51144546 A JPS51144546 A JP S51144546A
Authority
JP
Japan
Prior art keywords
coupler
directivity coupler
directivity
permitting
high frequency
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.)
Pending
Application number
JP6836375A
Other languages
Japanese (ja)
Inventor
Akira Takahashi
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.)
Yagi Antenna Co Ltd
Original Assignee
Yagi Antenna 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 Yagi Antenna Co Ltd filed Critical Yagi Antenna Co Ltd
Priority to JP6836375A priority Critical patent/JPS51144546A/en
Publication of JPS51144546A publication Critical patent/JPS51144546A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source

Landscapes

  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:In a high frequency band use directional coupler comprising two coupling lines, permitting the coupler to have a condition equivalent to that of a dense coupling coil without using a magnetic substance.
JP6836375A 1975-06-06 1975-06-06 Directivity coupler Pending JPS51144546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6836375A JPS51144546A (en) 1975-06-06 1975-06-06 Directivity coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6836375A JPS51144546A (en) 1975-06-06 1975-06-06 Directivity coupler

Publications (1)

Publication Number Publication Date
JPS51144546A true JPS51144546A (en) 1976-12-11

Family

ID=13371622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6836375A Pending JPS51144546A (en) 1975-06-06 1975-06-06 Directivity coupler

Country Status (1)

Country Link
JP (1) JPS51144546A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506932A (en) * 1968-02-28 1970-04-14 Bell Telephone Labor Inc Quadrature hybrid coupler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506932A (en) * 1968-02-28 1970-04-14 Bell Telephone Labor Inc Quadrature hybrid coupler

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