ES2119801T3 - Procedimiento de fabricacion y disposicion de conexion para un filtro de banda estrecha de alta calidad. - Google Patents

Procedimiento de fabricacion y disposicion de conexion para un filtro de banda estrecha de alta calidad.

Info

Publication number
ES2119801T3
ES2119801T3 ES92310174T ES92310174T ES2119801T3 ES 2119801 T3 ES2119801 T3 ES 2119801T3 ES 92310174 T ES92310174 T ES 92310174T ES 92310174 T ES92310174 T ES 92310174T ES 2119801 T3 ES2119801 T3 ES 2119801T3
Authority
ES
Spain
Prior art keywords
high quality
narrow band
band filter
manufacturing procedure
connection arrangement
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
ES92310174T
Other languages
English (en)
Inventor
Peter Eynothen
Otger Wewers
Chris N Smith
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2119801T3 publication Critical patent/ES2119801T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/03—Frequency selective two-port networks comprising means for compensation of loss
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/075—Ladder networks, e.g. electric wave filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

PARA EVITAR EN EL AJUSTE DE LAS CARACTERISTICAS DEL FILTRO PROCEDIMIENTOS DE COMPENSACION COSTOSOS, SE MIDEN CON UNA DISPOSICION DE MEDICION LAS CAPACIDADES DE PERTURBACION PARASITARIA CAUSADAS EN EL FILTRO POR LAS UNIONES DE CONDUCTORES Y A CONTINUACION SE CONSIDERAN EN LA SELECCION DE LOS COMPONENTES ELECTRONICOS EMPLEADOS EN EL FILTRO. POR ELLO ES POSIBLE QUE YA NO ESTE MONTADO EN EL FILTRO NINGUN COMPONENTE ELECTRONICO VARIABLE (NINGUN PUNTO O PROCEDIMIENTO DE COMPENSACION).
ES92310174T 1992-11-06 1992-11-06 Procedimiento de fabricacion y disposicion de conexion para un filtro de banda estrecha de alta calidad. Expired - Lifetime ES2119801T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92310174A EP0596169B1 (de) 1992-11-06 1992-11-06 Herstellungsverfahren und Schaltungsanordnung für ein schmalbandiges Filter hoher Güte

Publications (1)

Publication Number Publication Date
ES2119801T3 true ES2119801T3 (es) 1998-10-16

Family

ID=8211547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92310174T Expired - Lifetime ES2119801T3 (es) 1992-11-06 1992-11-06 Procedimiento de fabricacion y disposicion de conexion para un filtro de banda estrecha de alta calidad.

Country Status (5)

Country Link
EP (1) EP0596169B1 (es)
AT (1) ATE168231T1 (es)
DE (1) DE59209411D1 (es)
ES (1) ES2119801T3 (es)
FI (1) FI934912A7 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185943A (en) * 1956-04-23 1965-05-25 Toyotsushinki Kabushiki Kaisha One-piece mechanical filter having portions forming plural resonators and coupling means

Also Published As

Publication number Publication date
EP0596169A1 (de) 1994-05-11
FI934912A0 (fi) 1993-11-05
FI934912L (fi) 1994-05-07
FI934912A7 (fi) 1994-05-07
EP0596169B1 (de) 1998-07-08
ATE168231T1 (de) 1998-07-15
DE59209411D1 (de) 1998-08-13

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