FR2017539A1 - - Google Patents

Info

Publication number
FR2017539A1
FR2017539A1 FR6930384A FR6930384A FR2017539A1 FR 2017539 A1 FR2017539 A1 FR 2017539A1 FR 6930384 A FR6930384 A FR 6930384A FR 6930384 A FR6930384 A FR 6930384A FR 2017539 A1 FR2017539 A1 FR 2017539A1
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.)
Withdrawn
Application number
FR6930384A
Other languages
French (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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of FR2017539A1 publication Critical patent/FR2017539A1/fr
Withdrawn legal-status Critical Current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
    • 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
FR6930384A 1968-09-06 1969-09-05 Withdrawn FR2017539A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75795168A 1968-09-06 1968-09-06

Publications (1)

Publication Number Publication Date
FR2017539A1 true FR2017539A1 (en) 1970-05-22

Family

ID=25049859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930384A Withdrawn FR2017539A1 (en) 1968-09-06 1969-09-05

Country Status (5)

Country Link
US (1) US3594666A (en)
DE (1) DE1944960C3 (en)
FR (1) FR2017539A1 (en)
GB (1) GB1237617A (en)
NL (1) NL6913571A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115275546A (en) * 2022-05-13 2022-11-01 成都威频科技有限公司 YIG tunable band-stop filter of 3GHz-8GHz

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131627B (en) * 1982-12-03 1987-08-26 Raytheon Co A magnetically tuned resonant circuit
US4543543A (en) * 1982-12-03 1985-09-24 Raytheon Company Magnetically tuned resonant circuit
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
US5317289A (en) * 1992-02-14 1994-05-31 Uniden Corporation Frequency-fluctuating interference removed receiver
US5223807A (en) * 1992-02-14 1993-06-29 Uniden Corporation Frequency-fluctuating interference removed receiver
GB0902634D0 (en) 2009-02-18 2009-04-01 Reaxa Ltd Microencapsulated catalyst
RU2016105678A (en) 2013-07-25 2017-08-30 ОЭмДжи ЮКей ТЕКНОЛОДЖИ ЛИМИТЕД Encapsulated Catalysts
CN108778730B (en) 2016-01-14 2021-02-09 Isp投资有限公司 Friable shell microcapsules, methods of making and methods of using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013229A (en) * 1958-11-17 1961-12-12 Bell Telephone Labor Inc Gyromagnetic microwave filter devices
US3016495A (en) * 1958-12-05 1962-01-09 Bell Telephone Labor Inc Magnetostatic microwave devices
US3368169A (en) * 1964-05-08 1968-02-06 Stanford Research Inst Tunable bandpass filter
US3400343A (en) * 1965-02-23 1968-09-03 Physical Electronics Lab Tunable bandpass filter
US3353119A (en) * 1966-02-15 1967-11-14 Loral Corp Device for limiting the power level of signals occurring within at least one preselected passband of a wider frequency band

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115275546A (en) * 2022-05-13 2022-11-01 成都威频科技有限公司 YIG tunable band-stop filter of 3GHz-8GHz
CN115275546B (en) * 2022-05-13 2023-05-05 成都威频科技有限公司 YIG tunable band-stop filter of 3GHz-8GHz

Also Published As

Publication number Publication date
GB1237617A (en) 1971-06-30
DE1944960C3 (en) 1978-04-27
DE1944960B2 (en) 1977-09-08
US3594666A (en) 1971-07-20
NL6913571A (en) 1970-03-10
DE1944960A1 (en) 1970-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse