FR2197245B1 - - Google Patents

Info

Publication number
FR2197245B1
FR2197245B1 FR7327446A FR7327446A FR2197245B1 FR 2197245 B1 FR2197245 B1 FR 2197245B1 FR 7327446 A FR7327446 A FR 7327446A FR 7327446 A FR7327446 A FR 7327446A FR 2197245 B1 FR2197245 B1 FR 2197245B1
Authority
FR
France
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.)
Expired
Application number
FR7327446A
Other versions
FR2197245A1 (fr
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP7483272A external-priority patent/JPS4933539A/ja
Priority claimed from JP7814872A external-priority patent/JPS5228540B2/ja
Priority claimed from JP11271572A external-priority patent/JPS4970556A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2197245A1 publication Critical patent/FR2197245A1/fr
Application granted granted Critical
Publication of FR2197245B1 publication Critical patent/FR2197245B1/fr
Expired 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
    • H01P1/36—Isolators
    • H01P1/365—Resonance absorption isolators
FR7327446A 1972-07-26 1973-07-26 Expired FR2197245B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7483272A JPS4933539A (fr) 1972-07-26 1972-07-26
JP7814872A JPS5228540B2 (fr) 1972-08-04 1972-08-04
JP11271572A JPS4970556A (fr) 1972-11-10 1972-11-10

Publications (2)

Publication Number Publication Date
FR2197245A1 FR2197245A1 (fr) 1974-03-22
FR2197245B1 true FR2197245B1 (fr) 1980-04-11

Family

ID=27301628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327446A Expired FR2197245B1 (fr) 1972-07-26 1973-07-26

Country Status (4)

Country Link
US (1) US3835420A (fr)
DE (2) DE2338014C2 (fr)
FR (1) FR2197245B1 (fr)
GB (1) GB1446778A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978433A (en) * 1974-05-15 1976-08-31 Yoshiyuki Naito Magnetic transmission devices using the edge-guided mode of propagation
US4110712A (en) * 1975-05-14 1978-08-29 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Microstrip circuit having coplanar waveguide port
US4101850A (en) * 1977-04-18 1978-07-18 Motorola, Inc. Uhf isolator using stacked conductor sheets
US4600906A (en) * 1982-12-03 1986-07-15 Raytheon Company Magnetically tuned resonant circuit wherein magnetic field is provided by a biased conductor on the circuit support structure
US4543543A (en) * 1982-12-03 1985-09-24 Raytheon Company Magnetically tuned resonant circuit
GB2131627B (en) * 1982-12-03 1987-08-26 Raytheon Co A magnetically tuned resonant circuit
JPH01186001A (ja) * 1988-01-20 1989-07-25 Hitachi Metals Ltd 共鳴吸収型マイクロストリップラインアイソレータ
US5293140A (en) * 1991-01-02 1994-03-08 Motorola, Inc. Transmission line structure
CN100568618C (zh) * 2005-10-21 2009-12-09 株式会社村田制作所 不可逆电路元件、用于制造其的方法和通信设备
JP5338921B2 (ja) * 2009-12-26 2013-11-13 株式会社村田製作所 磁気共鳴型アイソレータ
JP5234069B2 (ja) * 2010-09-03 2013-07-10 株式会社村田製作所 磁気共鳴型アイソレータ
WO2014083881A1 (fr) * 2012-11-27 2014-06-05 株式会社村田製作所 Isolateur à absorption de ferrite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561047A (fr) * 1956-09-24
US3289112A (en) * 1964-08-31 1966-11-29 Charles E Brown Strip transmission line ferrite filterlimiter having a ferrite sphere positioned beneath overlapping conductors
FR1567104A (fr) * 1967-12-06 1969-05-16
FR1572321A (fr) * 1968-04-04 1969-06-27

Also Published As

Publication number Publication date
US3835420A (en) 1974-09-10
FR2197245A1 (fr) 1974-03-22
DE2366544C2 (de) 1984-09-13
DE2338014C2 (de) 1983-03-24
DE2338014A1 (de) 1974-02-07
GB1446778A (en) 1976-08-18

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