MX169664B - Filtro de bloque dielectrico para montarse en una superficie con una conexion lineal de transmision integral en un circuito externo - Google Patents

Filtro de bloque dielectrico para montarse en una superficie con una conexion lineal de transmision integral en un circuito externo

Info

Publication number
MX169664B
MX169664B MX015183A MX1518389A MX169664B MX 169664 B MX169664 B MX 169664B MX 015183 A MX015183 A MX 015183A MX 1518389 A MX1518389 A MX 1518389A MX 169664 B MX169664 B MX 169664B
Authority
MX
Mexico
Prior art keywords
volume
dielectric material
mounting
block filter
external circuit
Prior art date
Application number
MX015183A
Other languages
English (en)
Inventor
David Mark Demuro
John Gerard Stillmank
Duane Carl Rabe
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of MX169664B publication Critical patent/MX169664B/es

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
    • H01P1/202—Coaxial filters
    • 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
    • H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block
    • 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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2136—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using comb or interdigital filters; using cascaded coaxial cavities

Landscapes

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

Abstract

La presente invención se refiere a un filtro de bloque dieléctrico que puede montarse sobre una superficie que se monta directamente sobre una superficie conductora de un substrato, caracterizado porque comprende: un volumen de material dieléctrico que tiene cuando menos dos resonadores conductores dentro del volumen de material dieléctrico y que se extiende desde una primera superficie del volumen de material dieléctrico hasta una segunda superficie del volumen de material dieléctrico, la segunda superficie y cuando menos parte de una tercera superficie del volumen de material dieléctrico se cubren en forma sustancial con un material conductor; un primer electrodo dispuesto sobre la primera superficie del volumen de material dieléctrico para acoplarse al primero de cuando menos dos resonadores; una primera terminal dispuesta sobre la tercera superficie del volumen de material dieléctrico para conectarse en forma directa a la superficie conductora del substrato; y una primera línea de transmisión dispuesta sobre cuando menos una superficie del volumen de material dieléctrico, la primera línea de transmisión tiene primero y segundo extremos, el primer extremo se acopla al primer electrodo y se acopla al segundo extremo con la primera terminal.
MX015183A 1988-04-01 1989-03-08 Filtro de bloque dielectrico para montarse en una superficie con una conexion lineal de transmision integral en un circuito externo MX169664B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US02/176,541 US4879533A (en) 1988-04-01 1988-04-01 Surface mount filter with integral transmission line connection

Publications (1)

Publication Number Publication Date
MX169664B true MX169664B (es) 1993-07-16

Family

ID=22644770

Family Applications (1)

Application Number Title Priority Date Filing Date
MX015183A MX169664B (es) 1988-04-01 1989-03-08 Filtro de bloque dielectrico para montarse en una superficie con una conexion lineal de transmision integral en un circuito externo

Country Status (15)

Country Link
US (1) US4879533A (es)
EP (1) EP0336255B1 (es)
JP (1) JP2578366B2 (es)
KR (1) KR930004491B1 (es)
CN (1) CN1012779B (es)
AR (1) AR244031A1 (es)
AT (1) ATE102746T1 (es)
AU (1) AU606024B2 (es)
DE (1) DE68913574T2 (es)
DK (1) DK472289A (es)
FI (1) FI104661B (es)
IL (1) IL89209A (es)
MX (1) MX169664B (es)
NO (1) NO174314C (es)
WO (1) WO1989009498A1 (es)

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Also Published As

Publication number Publication date
NO893945L (no) 1989-10-05
KR900701056A (ko) 1990-08-17
NO893945D0 (no) 1989-10-04
FI104661B (fi) 2000-04-14
EP0336255B1 (en) 1994-03-09
CN1036667A (zh) 1989-10-25
JP2578366B2 (ja) 1997-02-05
IL89209A (en) 1993-06-10
EP0336255A1 (en) 1989-10-11
DK472289D0 (da) 1989-09-26
WO1989009498A1 (en) 1989-10-05
DE68913574D1 (de) 1994-04-14
ATE102746T1 (de) 1994-03-15
US4879533A (en) 1989-11-07
CN1012779B (zh) 1991-06-05
AR244031A1 (es) 1993-09-30
NO174314B (no) 1994-01-03
KR930004491B1 (ko) 1993-05-27
AU606024B2 (en) 1991-01-24
NO174314C (no) 1994-04-13
FI895660A0 (fi) 1989-11-27
DE68913574T2 (de) 1994-07-14
JPH01291501A (ja) 1989-11-24
DK472289A (da) 1989-10-05
AU3284489A (en) 1989-10-16
IL89209A0 (en) 1989-09-10

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