DE3272552D1 - Microwave resonator of the variable capacitor type, comprising dielectric material - Google Patents

Microwave resonator of the variable capacitor type, comprising dielectric material

Info

Publication number
DE3272552D1
DE3272552D1 DE8282400954T DE3272552T DE3272552D1 DE 3272552 D1 DE3272552 D1 DE 3272552D1 DE 8282400954 T DE8282400954 T DE 8282400954T DE 3272552 T DE3272552 T DE 3272552T DE 3272552 D1 DE3272552 D1 DE 3272552D1
Authority
DE
Germany
Prior art keywords
dielectric material
variable capacitor
capacitor type
microwave resonator
resonator
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
Application number
DE8282400954T
Other languages
German (de)
Inventor
Xavier Delestre
Jean-Claude Curtinot
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3272552D1 publication Critical patent/DE3272552D1/en
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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE8282400954T 1981-06-02 1982-05-24 Microwave resonator of the variable capacitor type, comprising dielectric material Expired DE3272552D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110899A FR2507018A1 (en) 1981-06-02 1981-06-02 MICROWAVE RESONATOR OF THE VARIABLE TO DIELECTRIC CAPACITOR TYPE

Publications (1)

Publication Number Publication Date
DE3272552D1 true DE3272552D1 (en) 1986-09-18

Family

ID=9259102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400954T Expired DE3272552D1 (en) 1981-06-02 1982-05-24 Microwave resonator of the variable capacitor type, comprising dielectric material

Country Status (3)

Country Link
EP (1) EP0068919B1 (en)
DE (1) DE3272552D1 (en)
FR (1) FR2507018A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1192635A (en) * 1983-05-16 1985-08-27 Northern Telecom Limited Microwave cavity tuner
FR2627329B1 (en) * 1988-02-12 1990-03-23 Alcatel Espace DIELECTRIC RESONATOR FILTER
US5968876A (en) * 1997-04-21 1999-10-19 Conductus, Inc. Compressable tuning element for microwave resonators and method of making same
US6147577A (en) * 1998-01-15 2000-11-14 K&L Microwave, Inc. Tunable ceramic filters
DE19917087C2 (en) * 1999-04-15 2001-07-26 Kathrein Werke Kg High frequency filter
DE102010056048A1 (en) * 2010-12-23 2012-06-28 Kathrein-Werke Kg Tunable high frequency filter
DE102012020979A1 (en) * 2012-10-25 2014-04-30 Kathrein-Werke Kg Tunable high frequency filter
DE102012022411A1 (en) * 2012-11-15 2014-05-15 Kathrein-Austria Gmbh High frequency filter with frequency stabilization
WO2015100597A1 (en) * 2013-12-31 2015-07-09 华为技术有限公司 Dielectric resonator, dielectric filter and communication device
WO2016174424A2 (en) * 2015-04-28 2016-11-03 David Rhodes A tuneable microwave filter and a tuneable microwave multiplexer
RU2696817C1 (en) * 2019-01-09 2019-08-06 Михаил Борисович Гойхман Tunable band-close waveguide filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1046593A (en) * 1951-05-11 1953-12-08 Centre Nat Rech Scient VHF and UHF tunable electromagnetic resonator and devices using this resonator
DE1223966B (en) * 1959-09-30 1966-09-01 Siemens Ag Waveguide band filter
US4127834A (en) * 1977-08-29 1978-11-28 Motorola, Inc. Temperature compensating apparatus for microwave oscillators and the like
FR2477783A1 (en) * 1980-03-04 1981-09-11 Thomson Csf VARIABLE CAPABILITY ADAPTER DEVICE AND TUNABLE HYPERFREQUENCY FILTER HAVING AT LEAST ONE SUCH DEVICE

Also Published As

Publication number Publication date
EP0068919A1 (en) 1983-01-05
FR2507018A1 (en) 1982-12-03
FR2507018B1 (en) 1984-11-09
EP0068919B1 (en) 1986-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee