JPS5574211A - Circulator and isolator - Google Patents

Circulator and isolator

Info

Publication number
JPS5574211A
JPS5574211A JP14845178A JP14845178A JPS5574211A JP S5574211 A JPS5574211 A JP S5574211A JP 14845178 A JP14845178 A JP 14845178A JP 14845178 A JP14845178 A JP 14845178A JP S5574211 A JPS5574211 A JP S5574211A
Authority
JP
Japan
Prior art keywords
permanent magnet
ground plate
closely
soft magnetic
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
JP14845178A
Other languages
Japanese (ja)
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 JP14845178A priority Critical patent/JPS5574211A/en
Publication of JPS5574211A publication Critical patent/JPS5574211A/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 enable small size, low cost and the durability against high power, by placing the ground plate, ferrite core and permanent magnet on the soft magnetic substance. CONSTITUTION:The ground plate 10 is placed closely on the soft magnetic substance 8 and the shield plate 11 containing one or more ferrite cores 12 and center conductors 13 is placed near the center of the upper part of the ground plate 10, and the permanent magnet 9 is closely placed at the upper part of the ferrite core 12 via the shield plate 11 and one or more magnetic adjusters 21, are placed on the permanent magnet 9.
JP14845178A 1978-11-30 1978-11-30 Circulator and isolator Pending JPS5574211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14845178A JPS5574211A (en) 1978-11-30 1978-11-30 Circulator and isolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14845178A JPS5574211A (en) 1978-11-30 1978-11-30 Circulator and isolator

Publications (1)

Publication Number Publication Date
JPS5574211A true JPS5574211A (en) 1980-06-04

Family

ID=15453065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14845178A Pending JPS5574211A (en) 1978-11-30 1978-11-30 Circulator and isolator

Country Status (1)

Country Link
JP (1) JPS5574211A (en)

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