FR2605461B1 - Resonateur ferromagnetique pour circuits en hyperfrequences - Google Patents

Resonateur ferromagnetique pour circuits en hyperfrequences

Info

Publication number
FR2605461B1
FR2605461B1 FR878714471A FR8714471A FR2605461B1 FR 2605461 B1 FR2605461 B1 FR 2605461B1 FR 878714471 A FR878714471 A FR 878714471A FR 8714471 A FR8714471 A FR 8714471A FR 2605461 B1 FR2605461 B1 FR 2605461B1
Authority
FR
France
Prior art keywords
microwave circuits
ferromagnetic resonator
resonator
ferromagnetic
microwave
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.)
Expired - Lifetime
Application number
FR878714471A
Other languages
English (en)
Other versions
FR2605461A1 (fr
Inventor
Yasuyuki Mizunuma
Hiroyuki Nakano
Yoshikazu Murakami
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2605461A1 publication Critical patent/FR2605461A1/fr
Application granted granted Critical
Publication of FR2605461B1 publication Critical patent/FR2605461B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H01P1/218—Frequency-selective devices, e.g. filters using ferromagnetic material the ferromagnetic material acting as a frequency selective coupling element, e.g. YIG-filters
FR878714471A 1986-10-20 1987-10-20 Resonateur ferromagnetique pour circuits en hyperfrequences Expired - Lifetime FR2605461B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61249246A JPS63103501A (ja) 1986-10-20 1986-10-20 強磁性共鳴装置

Publications (2)

Publication Number Publication Date
FR2605461A1 FR2605461A1 (fr) 1988-04-22
FR2605461B1 true FR2605461B1 (fr) 1990-02-02

Family

ID=17190100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878714471A Expired - Lifetime FR2605461B1 (fr) 1986-10-20 1987-10-20 Resonateur ferromagnetique pour circuits en hyperfrequences

Country Status (7)

Country Link
US (1) US4847579A (fr)
JP (1) JPS63103501A (fr)
KR (1) KR880005707A (fr)
CA (1) CA1277377C (fr)
DE (1) DE3735500A1 (fr)
FR (1) FR2605461B1 (fr)
GB (1) GB2197756B (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544920A (en) * 1967-04-27 1970-12-01 Broadcasting Corp Wide frequency band circulator
NL153032B (nl) * 1967-11-23 1977-04-15 Philips Nv Kruispuntcirculator.
US4152676A (en) * 1977-01-24 1979-05-01 Massachusetts Institute Of Technology Electromagnetic signal processor forming localized regions of magnetic wave energy in gyro-magnetic material
US4247837A (en) * 1979-05-17 1981-01-27 Eaton Corporation Multi-conductor ferromagnetic resonant coupling structure
US4543543A (en) * 1982-12-03 1985-09-24 Raytheon Company Magnetically tuned resonant circuit
CA1204181A (fr) * 1982-12-06 1986-05-06 Yoshikazu Murakami Resonateur ferromagnetique
JPS60189205A (ja) * 1984-03-08 1985-09-26 Sony Corp 磁気装置
JPH0628332B2 (ja) * 1984-06-05 1994-04-13 ソニー株式会社 受信機
JPS6158301A (ja) * 1984-08-30 1986-03-25 Sony Corp 磁気装置
JPS61224702A (ja) * 1985-03-29 1986-10-06 Sony Corp 強磁性共鳴装置

Also Published As

Publication number Publication date
GB2197756B (en) 1990-09-12
US4847579A (en) 1989-07-11
FR2605461A1 (fr) 1988-04-22
CA1277377C (fr) 1990-12-04
GB8724447D0 (en) 1987-11-25
GB2197756A (en) 1988-05-25
DE3735500A1 (de) 1988-04-21
KR880005707A (ko) 1988-06-30
JPS63103501A (ja) 1988-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse