ES2159774T3 - PROVISION AND METHOD RELATED TO FILTRATION OF SIGNS. - Google Patents

PROVISION AND METHOD RELATED TO FILTRATION OF SIGNS.

Info

Publication number
ES2159774T3
ES2159774T3 ES96943451T ES96943451T ES2159774T3 ES 2159774 T3 ES2159774 T3 ES 2159774T3 ES 96943451 T ES96943451 T ES 96943451T ES 96943451 T ES96943451 T ES 96943451T ES 2159774 T3 ES2159774 T3 ES 2159774T3
Authority
ES
Spain
Prior art keywords
assembly
resonator
provision
superconductive
contact
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 - Lifetime
Application number
ES96943451T
Other languages
Spanish (es)
Inventor
Spartak Gevorgian
Erik Kollberg
Peter Linner
Erik Carlsson
Erland Wikborg
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2159774T3 publication Critical patent/ES2159774T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/203—Strip line filters
    • H01P1/20309—Strip line filters with dielectric resonator

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN CONJUNTO DE FILTRADO DE RECHAZO DE BANDAS O MUESCAS SUPERCONDUCTIVO (10) QUE COMPRENDE UN RESONADOR DIELECTRICO SUPERCONDUCTIVO (11) Y UN CONJUNTO GUIAONDAS (15) QUE COMPRENDE UNA LINEA DE MICROBANDA A LA QUE VA CONECTADO EL RESONADOR. EL RESONADOR (11) ES DE PLACAS PARALELAS CON UNA PASTILLA DE MATERIAL DIELECTRICO NO LINEAL (12) SOBRE LA QUE SE HAN DISPUESTO SUPERCONDUCTORES (13A, 13B) Y EL CONJUNTO GUIAONDAS COMPRENDE MEDIOS DE CONTACTO O UN MEDIO DE ACOPLAMIENTO (18), ESTANDO EL RESONADOR (11) CONECTADO AL CITADO MEDIO DE CONTACTO (18) DEL CONJUNTO GUIAONDAS DE TAL MANERA QUE SE ESTABLECE CONTACTO ELECTRICO Y EL CONJUNTO DE FILTRADO ES DE FRECUENCIA SINTONIZABLE. GRACIAS A ESTA DISPOSICION, LAS PERDIDAS DE INSERCION SON BAJAS.THE PRESENT INVENTION REFERS TO A REJECTION FILTER ASSEMBLY OF BANDS OR SUPERCONDUCTIVE SCRATCHES (10) THAT INCLUDES A SUPERCONDUCTIVE DIELECTRIC RESONATOR (11) AND A GUIDEWAY ASSEMBLY (15) UNDERSTANDING A MICROBAND LINE CONCERNING WHICH IT CONCERNS. THE RESONATOR (11) IS OF PARALLEL PLATES WITH A NON-LINEAR DIELECTRIC MATERIAL PAD (12) ON WHICH SUPERCONDUCTORS (13A, 13B) HAVE BEEN AVAILABLE AND THE ASSEMBLY ASSEMBLY INCLUDES CONTACT MEANS OR A COUPLING MEDIA (18), BEING THE RESONATOR (11) CONNECTED TO THE APPOINTMENT MEANS OF CONTACT (18) OF THE ASSEMBLY GUIDE IN SUCH WAY THAT IS ESTABLISHED ELECTRICAL CONTACT AND THE FILTER ASSEMBLY IS OF TUNING FREQUENCY. THANKS TO THIS PROVISION, THE INSERTION LOSSES ARE LOW.

ES96943451T 1995-12-19 1996-12-18 PROVISION AND METHOD RELATED TO FILTRATION OF SIGNS. Expired - Lifetime ES2159774T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504530A SE507751C2 (en) 1995-12-19 1995-12-19 Device and method of filtering signals

Publications (1)

Publication Number Publication Date
ES2159774T3 true ES2159774T3 (en) 2001-10-16

Family

ID=20400636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96943451T Expired - Lifetime ES2159774T3 (en) 1995-12-19 1996-12-18 PROVISION AND METHOD RELATED TO FILTRATION OF SIGNS.

Country Status (6)

Country Link
EP (1) EP0868762B1 (en)
JP (1) JP2000502231A (en)
DE (1) DE69614142T2 (en)
ES (1) ES2159774T3 (en)
SE (1) SE507751C2 (en)
WO (1) WO1997023012A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866979A1 (en) 2004-02-27 2005-09-02 Centre Nat Rech Scient Inductive superconductor component for e.g. telephone, has tuning substance providing resistive connection between superconductor materials, where resistivity of connection varies according to visible radiation received from display unit
CN101116220B (en) 2005-01-11 2010-08-18 株式会社村田制作所 Dielectric resonator device, oscillator device and transmitting/receiving device
JP4707650B2 (en) * 2006-03-30 2011-06-22 富士通株式会社 Superconducting filter device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616594B1 (en) * 1987-06-09 1989-07-07 Thomson Csf TUNABLE MICROWAVE FILTER DEVICE WITH DIELECTRIC RESONATOR, AND APPLICATIONS
US5328893A (en) * 1991-06-24 1994-07-12 Superconductor Technologies, Inc. Superconducting devices having a variable conductivity device for introducing energy loss
JPH05299712A (en) * 1992-04-22 1993-11-12 Sumitomo Electric Ind Ltd Microwave part
US5496796A (en) * 1994-09-20 1996-03-05 Das; Satyendranath High Tc superconducting band reject ferroelectric filter (TFF)

Also Published As

Publication number Publication date
DE69614142T2 (en) 2001-11-15
EP0868762B1 (en) 2001-07-25
SE9504530L (en) 1997-06-20
SE507751C2 (en) 1998-07-13
WO1997023012A1 (en) 1997-06-26
DE69614142D1 (en) 2001-08-30
EP0868762A1 (en) 1998-10-07
SE9504530D0 (en) 1995-12-19
JP2000502231A (en) 2000-02-22

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