DE3264176D1 - Band-pass filter with dielectric resonators - Google Patents

Band-pass filter with dielectric resonators

Info

Publication number
DE3264176D1
DE3264176D1 DE8282400316T DE3264176T DE3264176D1 DE 3264176 D1 DE3264176 D1 DE 3264176D1 DE 8282400316 T DE8282400316 T DE 8282400316T DE 3264176 T DE3264176 T DE 3264176T DE 3264176 D1 DE3264176 D1 DE 3264176D1
Authority
DE
Germany
Prior art keywords
guide
resonators
mode
disposed
band
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
DE8282400316T
Other languages
German (de)
English (en)
Inventor
Jacques Delaballe
Jean Fouillet
Alexandre Osias
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 DE3264176D1 publication Critical patent/DE3264176D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators
    • 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
    • H01P1/219—Evanescent mode filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
DE8282400316T 1981-02-27 1982-02-23 Band-pass filter with dielectric resonators Expired DE3264176D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103987A FR2509537A1 (fr) 1981-02-27 1981-02-27 Filtre passe-bande a resonateurs dielectriques

Publications (1)

Publication Number Publication Date
DE3264176D1 true DE3264176D1 (en) 1985-07-25

Family

ID=9255713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282400316T Expired DE3264176D1 (en) 1981-02-27 1982-02-23 Band-pass filter with dielectric resonators

Country Status (4)

Country Link
EP (1) EP0060174B1 (enrdf_load_stackoverflow)
AT (1) ATE13956T1 (enrdf_load_stackoverflow)
DE (1) DE3264176D1 (enrdf_load_stackoverflow)
FR (1) FR2509537A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531815B1 (fr) * 1982-08-10 1985-08-02 Thomson Csf Filtre passe-bande a resonateurs dielectriques, presentant un couplage negatif entre resonateurs
FR2539565A1 (fr) * 1983-01-19 1984-07-20 Thomson Csf Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010
JPS6221301A (ja) * 1985-07-22 1987-01-29 Nec Corp 誘電体共振器フイルタ
FR2610151A1 (fr) * 1987-01-28 1988-07-29 Alcatel Thomson Faisceaux Generateur d'ondes millimetriques a haute stabilite, agile en frequence
FR2694452B1 (fr) * 1992-07-30 1994-09-02 Alcatel Telspace Filtre passe-bande agile pour hyperfréquences.
DE4343940C2 (de) * 1993-12-22 1998-10-08 Siemens Ag Einrichtung zur Ankopplung bei dielektrischen Resonatoren
DE29511757U1 (de) * 1995-07-20 1995-09-28 Siemens Matsushita Components GmbH & Co. KG, 81541 München Dielektrischer Resonator
WO2004004063A1 (en) * 2002-06-28 2004-01-08 Telefonaktiebolaget L M Ericsson (Publ) Coupling arrangement
US9007150B2 (en) 2009-06-17 2015-04-14 Telefonaktiebolaget L M Ericsson (Publ) TM mode RF filter having dielectric rod resonators with cylindrical parts of different diameter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207845A (en) * 1938-05-28 1940-07-16 Rca Corp Propagation of waves in a wave guide
US2890422A (en) * 1953-01-26 1959-06-09 Allen Bradley Co Electrically resonant dielectric body
DE2538614C3 (de) * 1974-09-06 1979-08-02 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto (Japan) Dielektrischer Resonator

Also Published As

Publication number Publication date
FR2509537B1 (enrdf_load_stackoverflow) 1983-11-04
EP0060174A1 (fr) 1982-09-15
FR2509537A1 (fr) 1983-01-14
EP0060174B1 (fr) 1985-06-19
ATE13956T1 (de) 1985-07-15

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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