[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS524753A - Mic circulator - Google Patents

Mic circulator

Info

Publication number
JPS524753A
JPS524753A JP8117475A JP8117475A JPS524753A JP S524753 A JPS524753 A JP S524753A JP 8117475 A JP8117475 A JP 8117475A JP 8117475 A JP8117475 A JP 8117475A JP S524753 A JPS524753 A JP S524753A
Authority
JP
Japan
Prior art keywords
circulator
mic
mic circulator
impedance
dimensions
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
JP8117475A
Other languages
Japanese (ja)
Inventor
Yasuyuki Tokumitsu
Yoshifumi Noguchi
Shunichi Kasahara
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8117475A priority Critical patent/JPS524753A/en
Publication of JPS524753A publication Critical patent/JPS524753A/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 select the dimensions of a magnetic device nearly same as those of a ferrite substrate in order to prevent variation according to the position of impedance.
JP8117475A 1975-06-30 1975-06-30 Mic circulator Pending JPS524753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8117475A JPS524753A (en) 1975-06-30 1975-06-30 Mic circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8117475A JPS524753A (en) 1975-06-30 1975-06-30 Mic circulator

Publications (1)

Publication Number Publication Date
JPS524753A true JPS524753A (en) 1977-01-14

Family

ID=13739088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8117475A Pending JPS524753A (en) 1975-06-30 1975-06-30 Mic circulator

Country Status (1)

Country Link
JP (1) JPS524753A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194406A (en) * 1983-04-18 1984-11-05 Matsushita Electric Ind Co Ltd High permeability magnetic material
JPS6265969A (en) * 1985-09-17 1987-03-25 日立フェライト株式会社 Mn-zn-co type ferrite
US6436308B2 (en) 2000-02-08 2002-08-20 Minebea Co., Ltd. Mn-Zn ferrite and production process thereof
US6468441B1 (en) 2000-03-15 2002-10-22 Minebea Co., Ltd. Mn-Zn ferrite and production process thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448409A (en) * 1967-11-24 1969-06-03 Bell Telephone Labor Inc Integrated microwave circulator and filter
US3739302A (en) * 1971-06-01 1973-06-12 Trak Microwave Corp Miniaturized ferrimagnetic circulator for microwaves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448409A (en) * 1967-11-24 1969-06-03 Bell Telephone Labor Inc Integrated microwave circulator and filter
US3739302A (en) * 1971-06-01 1973-06-12 Trak Microwave Corp Miniaturized ferrimagnetic circulator for microwaves

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194406A (en) * 1983-04-18 1984-11-05 Matsushita Electric Ind Co Ltd High permeability magnetic material
JPS6265969A (en) * 1985-09-17 1987-03-25 日立フェライト株式会社 Mn-zn-co type ferrite
JPH0433755B2 (en) * 1985-09-17 1992-06-03 Hitachi Ferrite Ltd
US6436308B2 (en) 2000-02-08 2002-08-20 Minebea Co., Ltd. Mn-Zn ferrite and production process thereof
US6468441B1 (en) 2000-03-15 2002-10-22 Minebea Co., Ltd. Mn-Zn ferrite and production process thereof

Similar Documents

Publication Publication Date Title
JPS5278119A (en) Electromagnetic valve
JPS51111522A (en) Magnetic injection value
GB1551267A (en) Electromagnetic actuator
JPS5255020A (en) Electromagnetic valve
AU1050676A (en) Electromagnetic devices
GB1539121A (en) Magnetic arrangements
AU504243B2 (en) Exposing seeds toa magnetic field
CA1031585A (en) Penstocks
JPS5257910A (en) Electriccmachine magnetic circuit
JPS5287588A (en) Magnetic board
JPS524753A (en) Mic circulator
JPS52134A (en) Magnetic bias structure
DE2520158A1 (en) CIRCUIT ARRANGEMENT FOR FEEDING AN INDUCTIVE CONSUMER
IT1057606B (en) ELECTROMAGNETIC VALVE
JPS5220429A (en) Electromagnetic valve
GB1554282A (en) Sputter etching
IT1057589B (en) ELECTROMAGNETIC CAPTOR COMPLEX
JPS526443A (en) Mic circulator
JPS525281A (en) Substrate bias circuit
SU643751A1 (en) Magnetic compass
SU570927A1 (en) Electromagnet
JPS5223930A (en) Magnetic circuit
GB1553239A (en) Ferrimagnetic substrate circulator
AU505225B2 (en) Electromagnetic coordinate selection device
JPS51113551A (en) Concentrated constant-type circulator