JPS57123713A - Lumped constant type circulator and isolator - Google Patents

Lumped constant type circulator and isolator

Info

Publication number
JPS57123713A
JPS57123713A JP901281A JP901281A JPS57123713A JP S57123713 A JPS57123713 A JP S57123713A JP 901281 A JP901281 A JP 901281A JP 901281 A JP901281 A JP 901281A JP S57123713 A JPS57123713 A JP S57123713A
Authority
JP
Japan
Prior art keywords
soft magnetic
magnetic material
shielding plate
fixed
ferrite core
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
JP901281A
Other languages
English (en)
Inventor
Shigeru Takeda
Masaharu Kawashima
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 JP901281A priority Critical patent/JPS57123713A/ja
Publication of JPS57123713A publication Critical patent/JPS57123713A/ja
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)
JP901281A 1981-01-26 1981-01-26 Lumped constant type circulator and isolator Pending JPS57123713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP901281A JPS57123713A (en) 1981-01-26 1981-01-26 Lumped constant type circulator and isolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP901281A JPS57123713A (en) 1981-01-26 1981-01-26 Lumped constant type circulator and isolator

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2049387A Division JPS62247604A (ja) 1987-02-02 1987-02-02 集中定数型サ−キユレ−タおよびアイソレ−タ

Publications (1)

Publication Number Publication Date
JPS57123713A true JPS57123713A (en) 1982-08-02

Family

ID=11708731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP901281A Pending JPS57123713A (en) 1981-01-26 1981-01-26 Lumped constant type circulator and isolator

Country Status (1)

Country Link
JP (1) JPS57123713A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017200880A2 (en) 2016-05-20 2017-11-23 Trak Microwave Corporation Below resonance circulator and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123218A (en) * 1979-03-15 1980-09-22 Hitachi Metals Ltd Circulator and isolator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55123218A (en) * 1979-03-15 1980-09-22 Hitachi Metals Ltd Circulator and isolator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017200880A2 (en) 2016-05-20 2017-11-23 Trak Microwave Corporation Below resonance circulator and method of manufacturing the same
EP3459139A4 (en) * 2016-05-20 2019-12-25 Trak Microwave Corporation CIRCULATOR BELOW RESONANCE AND METHOD FOR PRODUCING IT
US10615476B2 (en) 2016-05-20 2020-04-07 Smiths Interconnect, Inc. Method of manufacturing a microstrip circulator

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