JPS5613802A - Strip line circulator - Google Patents

Strip line circulator

Info

Publication number
JPS5613802A
JPS5613802A JP8882579A JP8882579A JPS5613802A JP S5613802 A JPS5613802 A JP S5613802A JP 8882579 A JP8882579 A JP 8882579A JP 8882579 A JP8882579 A JP 8882579A JP S5613802 A JPS5613802 A JP S5613802A
Authority
JP
Japan
Prior art keywords
given
waveguide mode
conductors
elasticity
housing
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
JP8882579A
Other languages
Japanese (ja)
Inventor
Masaharu Kawashima
Shigeru Takeda
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP8882579A priority Critical patent/JPS5613802A/en
Publication of JPS5613802A publication Critical patent/JPS5613802A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

PURPOSE:To prevent occurrence of the undesired waveguide mode within the using frequency band, by inserting the metal plate having the elasticity between the upper and lower earth conductors and at the position where no contact is given to the central conductor. CONSTITUTION:Metal plates 7a, 7b and 7c having the elasticity with the cross section of e.g. U-shape are inserted between earth conductors 3a and 3b and at the position where no contact is given to central conductor 1 comrising the branch lines and the junction part. Thus the conducting connection is given between the earth conductors. This is equivalent to the fact that the size is reduced for the cavity resonator consisting of housing 5 plus conductors 3a and 3b. As a result, the resonance frequency of the undersired waveguide mode caused by housing 5 can be shifted out of the using frequency band of the circulator. In such way, the occurrence of the undesired waveguide mode can be prevented.
JP8882579A 1979-07-13 1979-07-13 Strip line circulator Pending JPS5613802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8882579A JPS5613802A (en) 1979-07-13 1979-07-13 Strip line circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8882579A JPS5613802A (en) 1979-07-13 1979-07-13 Strip line circulator

Publications (1)

Publication Number Publication Date
JPS5613802A true JPS5613802A (en) 1981-02-10

Family

ID=13953702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8882579A Pending JPS5613802A (en) 1979-07-13 1979-07-13 Strip line circulator

Country Status (1)

Country Link
JP (1) JPS5613802A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289808U (en) * 1985-11-26 1987-06-09
JPS62114509U (en) * 1986-01-08 1987-07-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289808U (en) * 1985-11-26 1987-06-09
JPS62114509U (en) * 1986-01-08 1987-07-21

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