FR2536589A1 - Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium - Google Patents

Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium Download PDF

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Publication number
FR2536589A1
FR2536589A1 FR8219525A FR8219525A FR2536589A1 FR 2536589 A1 FR2536589 A1 FR 2536589A1 FR 8219525 A FR8219525 A FR 8219525A FR 8219525 A FR8219525 A FR 8219525A FR 2536589 A1 FR2536589 A1 FR 2536589A1
Authority
FR
France
Prior art keywords
magnetic circuit
iron
yttrium
flat bottom
axial 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.)
Granted
Application number
FR8219525A
Other languages
English (en)
French (fr)
Other versions
FR2536589B1 (enExample
Inventor
Daniel Doyen
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR8219525A priority Critical patent/FR2536589A1/fr
Priority to US06/547,146 priority patent/US4516096A/en
Priority to EP83201627A priority patent/EP0109714B1/fr
Priority to DE8383201627T priority patent/DE3362131D1/de
Priority to CA000441372A priority patent/CA1203585A/en
Priority to JP58217118A priority patent/JPS59105701A/ja
Publication of FR2536589A1 publication Critical patent/FR2536589A1/fr
Application granted granted Critical
Publication of FR2536589B1 publication Critical patent/FR2536589B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/142—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance and comprising a magnetic field sensitive element, e.g. YIG
    • 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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
FR8219525A 1982-11-22 1982-11-22 Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium Granted FR2536589A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8219525A FR2536589A1 (fr) 1982-11-22 1982-11-22 Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium
US06/547,146 US4516096A (en) 1982-11-22 1983-10-31 Magnetic circuit for an yttrium-iron garnet crystal resonator for an oscillator
EP83201627A EP0109714B1 (fr) 1982-11-22 1983-11-15 Circuit magnétique pour résonateur d'oscillateur à bille de grenat de fer et d'yttrium
DE8383201627T DE3362131D1 (en) 1982-11-22 1983-11-15 Magnetic circuit for a yig sphere resonator of an oscillator
CA000441372A CA1203585A (en) 1982-11-22 1983-11-17 Magnetic circuit for an yttrium-iron garnet crystal resonator for an oscillator
JP58217118A JPS59105701A (ja) 1982-11-22 1983-11-19 磁気回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219525A FR2536589A1 (fr) 1982-11-22 1982-11-22 Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium

Publications (2)

Publication Number Publication Date
FR2536589A1 true FR2536589A1 (fr) 1984-05-25
FR2536589B1 FR2536589B1 (enExample) 1985-03-01

Family

ID=9279391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8219525A Granted FR2536589A1 (fr) 1982-11-22 1982-11-22 Circuit magnetique pour resonateur d'oscillateur a bille de grenat de fer et d'yttrium

Country Status (6)

Country Link
US (1) US4516096A (enExample)
EP (1) EP0109714B1 (enExample)
JP (1) JPS59105701A (enExample)
CA (1) CA1203585A (enExample)
DE (1) DE3362131D1 (enExample)
FR (1) FR2536589A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834984A1 (de) * 1988-10-14 1990-04-19 Leybold Ag Einrichtung zur erzeugung von elektrisch geladenen und/oder ungeladenen teilchen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1266100A (en) * 1985-07-09 1990-02-20 Seigo Ito Yig thin film microwave apparatus
US5291163A (en) * 1992-07-29 1994-03-01 Hewlett-Packard Company YIG sphere positioning apparatus
US5677652A (en) * 1996-04-24 1997-10-14 Verticom, Inc. Microwave ferrite resonator with parallel permanent magnet bias

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208990A (fr) * 1957-12-02 1960-02-26 Philips Nv Circulateur à guides d'ondes
US3085212A (en) * 1961-04-17 1963-04-09 Sperry Rand Corp Tunable circulator
US3576503A (en) * 1969-11-12 1971-04-27 Hewlett Packard Co Yig-tuned solid state oscillator
GB1360080A (en) * 1971-12-22 1974-07-17 Melnikov J A Magnetic system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468643A (en) * 1982-07-06 1984-08-28 Varian Associates, Inc. Magnetic circuit adjustable by tapered screws

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1208990A (fr) * 1957-12-02 1960-02-26 Philips Nv Circulateur à guides d'ondes
US3085212A (en) * 1961-04-17 1963-04-09 Sperry Rand Corp Tunable circulator
US3576503A (en) * 1969-11-12 1971-04-27 Hewlett Packard Co Yig-tuned solid state oscillator
GB1360080A (en) * 1971-12-22 1974-07-17 Melnikov J A Magnetic system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, vol. MTT-18, no. 4, avril 1970, pages 205-212, IEEE, New York, USA *
MICROWAVE JOURNAL, vol. 18, no. 9, septembre 1975, pages 33-35,50, Horizon House, Dedham, USA *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834984A1 (de) * 1988-10-14 1990-04-19 Leybold Ag Einrichtung zur erzeugung von elektrisch geladenen und/oder ungeladenen teilchen

Also Published As

Publication number Publication date
JPH0443441B2 (enExample) 1992-07-16
FR2536589B1 (enExample) 1985-03-01
EP0109714A1 (fr) 1984-05-30
JPS59105701A (ja) 1984-06-19
US4516096A (en) 1985-05-07
EP0109714B1 (fr) 1986-02-12
CA1203585A (en) 1986-04-22
DE3362131D1 (en) 1986-03-27

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