JPS57103404A - Microwave wide-band circulator - Google Patents

Microwave wide-band circulator

Info

Publication number
JPS57103404A
JPS57103404A JP17857980A JP17857980A JPS57103404A JP S57103404 A JPS57103404 A JP S57103404A JP 17857980 A JP17857980 A JP 17857980A JP 17857980 A JP17857980 A JP 17857980A JP S57103404 A JPS57103404 A JP S57103404A
Authority
JP
Japan
Prior art keywords
composite materials
ferrite
resonance mode
ferrite composite
thickness
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
JP17857980A
Other languages
Japanese (ja)
Other versions
JPH0119281B2 (en
Inventor
Tsukasa Nagao
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
Application filed by Individual filed Critical Individual
Priority to JP17857980A priority Critical patent/JPS57103404A/en
Publication of JPS57103404A publication Critical patent/JPS57103404A/en
Publication of JPH0119281B2 publication Critical patent/JPH0119281B2/ja
Granted 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

Abstract

PURPOSE:To facilitate the adjustment without adding an external matching circuit, to make the structure simple and small-sized and to enhance the stability, by using a two-layered composite ferrite having an unequal thickness. CONSTITUTION:Ferrite composite materials 12 where plural ferrites 10 and 11 different in saturated magnetization value and thickness are joined concentrically are set on and under junction parts 13-13'' for connection of three external transmission line at least. Earth conductors 14 having recess parts are mounted on other faces of ferrite composite materials 12. The normal resonance mode energized by ferrite composite materials 12 and the subsidiary resonance mode accompanied with the normal resonance mode are coupled to contribute to the operation mode generated in junction parts 13-13''. As a result, the multifrequency operation is possible.
JP17857980A 1980-12-17 1980-12-17 Microwave wide-band circulator Granted JPS57103404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17857980A JPS57103404A (en) 1980-12-17 1980-12-17 Microwave wide-band circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17857980A JPS57103404A (en) 1980-12-17 1980-12-17 Microwave wide-band circulator

Publications (2)

Publication Number Publication Date
JPS57103404A true JPS57103404A (en) 1982-06-28
JPH0119281B2 JPH0119281B2 (en) 1989-04-11

Family

ID=16050934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17857980A Granted JPS57103404A (en) 1980-12-17 1980-12-17 Microwave wide-band circulator

Country Status (1)

Country Link
JP (1) JPS57103404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103404A (en) * 1982-12-06 1984-06-14 Sony Corp Magnetic resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103404A (en) * 1982-12-06 1984-06-14 Sony Corp Magnetic resonator
JPS6347362B2 (en) * 1982-12-06 1988-09-21 Sony Corp

Also Published As

Publication number Publication date
JPH0119281B2 (en) 1989-04-11

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