EP0678928A3 - - Google Patents

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Publication number
EP0678928A3
EP0678928A3 EP95302703A EP95302703A EP0678928A3 EP 0678928 A3 EP0678928 A3 EP 0678928A3 EP 95302703 A EP95302703 A EP 95302703A EP 95302703 A EP95302703 A EP 95302703A EP 0678928 A3 EP0678928 A3 EP 0678928A3
Authority
EP
European Patent Office
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Withdrawn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
EP95302703A
Other languages
English (en)
Other versions
EP0678928A2 (en
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.)
Matra Marconi Space UK Ltd
Original Assignee
Matra Marconi Space UK Ltd
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 Matra Marconi Space UK Ltd filed Critical Matra Marconi Space UK Ltd
Publication of EP0678928A2 publication Critical patent/EP0678928A2/en
Publication of EP0678928A3 publication Critical patent/EP0678928A3/en
Withdrawn legal-status Critical Current

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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
EP95302703A 1994-04-22 1995-04-21 A dielectric resonator filter Withdrawn EP0678928A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407986A GB2288917A (en) 1994-04-22 1994-04-22 Dielectric resonator filter
GB9407986 1994-04-22

Publications (2)

Publication Number Publication Date
EP0678928A2 EP0678928A2 (en) 1995-10-25
EP0678928A3 true EP0678928A3 (xx) 1995-12-06

Family

ID=10753938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95302703A Withdrawn EP0678928A2 (en) 1994-04-22 1995-04-21 A dielectric resonator filter

Country Status (3)

Country Link
EP (1) EP0678928A2 (xx)
CA (1) CA2147310A1 (xx)
GB (1) GB2288917A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2124183B1 (es) * 1996-12-20 1999-11-16 Alsthom Cge Alcatel Filtro de microondas con resonador dielectrico

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327257A (en) * 1965-02-05 1967-06-20 Weiss Harry Max Electromagnetic wave permeable window including center conductor therefor
EP0104735A2 (en) * 1982-09-27 1984-04-04 Space Systems / Loral, Inc. Electromagnetic filter with multiple resonant cavities
US4667172A (en) * 1986-04-07 1987-05-19 Motorola, Inc. Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop interface
US4706052A (en) * 1984-12-10 1987-11-10 Murata Manufacturing Co., Ltd. Dielectric resonator
DE8510588U1 (de) * 1985-04-11 1988-02-11 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Hohlleiterfilter
EP0351840A2 (en) * 1988-07-21 1990-01-24 CSELT Centro Studi e Laboratori Telecomunicazioni S.p.A. Dielectric-loaded cavity resonator
EP0352628A2 (en) * 1988-07-23 1990-01-31 Murata Manufacturing Co., Ltd. Dielectric resonator and manufacturing method therefor
EP0392417A1 (fr) * 1989-04-13 1990-10-17 Alcatel Espace Filtre à résonateur diélectrique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327257A (en) * 1965-02-05 1967-06-20 Weiss Harry Max Electromagnetic wave permeable window including center conductor therefor
EP0104735A2 (en) * 1982-09-27 1984-04-04 Space Systems / Loral, Inc. Electromagnetic filter with multiple resonant cavities
US4706052A (en) * 1984-12-10 1987-11-10 Murata Manufacturing Co., Ltd. Dielectric resonator
DE8510588U1 (de) * 1985-04-11 1988-02-11 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Hohlleiterfilter
US4667172A (en) * 1986-04-07 1987-05-19 Motorola, Inc. Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop interface
EP0351840A2 (en) * 1988-07-21 1990-01-24 CSELT Centro Studi e Laboratori Telecomunicazioni S.p.A. Dielectric-loaded cavity resonator
EP0352628A2 (en) * 1988-07-23 1990-01-31 Murata Manufacturing Co., Ltd. Dielectric resonator and manufacturing method therefor
EP0392417A1 (fr) * 1989-04-13 1990-10-17 Alcatel Espace Filtre à résonateur diélectrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. LABEYRIE: "Nouveaux materiaux pour résonateurs dielectriques", 6ES JOURNÉES NATIONALES MICROONDES, 21 June 1989 (1989-06-21) - 23 June 1989 (1989-06-23), MONTPELLIER, pages 329 - 330, XP000170339 *

Also Published As

Publication number Publication date
EP0678928A2 (en) 1995-10-25
CA2147310A1 (en) 1995-10-23
GB9407986D0 (en) 1994-06-15
GB2288917A (en) 1995-11-01

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