FI104661B - Pinta-asennussuodatin, jossa on kiinteä siirtolinjakytkentä - Google Patents

Pinta-asennussuodatin, jossa on kiinteä siirtolinjakytkentä Download PDF

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Publication number
FI104661B
FI104661B FI895660A FI895660A FI104661B FI 104661 B FI104661 B FI 104661B FI 895660 A FI895660 A FI 895660A FI 895660 A FI895660 A FI 895660A FI 104661 B FI104661 B FI 104661B
Authority
FI
Finland
Prior art keywords
dielectric material
volume
dielectric
conductive
transmission line
Prior art date
Application number
FI895660A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI895660A0 (fi
Inventor
Duane Carl Rabe
David Mark Demuro
John Gerard Stillmank
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 FI895660A0 publication Critical patent/FI895660A0/fi
Application granted granted Critical
Publication of FI104661B publication Critical patent/FI104661B/fi

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)
  • Transceivers (AREA)
  • Lubricants (AREA)
FI895660A 1988-04-01 1989-11-27 Pinta-asennussuodatin, jossa on kiinteä siirtolinjakytkentä FI104661B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17654188 1988-04-01
US02/176,541 US4879533A (en) 1988-04-01 1988-04-01 Surface mount filter with integral transmission line connection
PCT/US1989/000790 WO1989009498A1 (en) 1988-04-01 1989-03-01 Surface mount filter with integral transmission line connection
US8900790 1989-03-01

Publications (2)

Publication Number Publication Date
FI895660A0 FI895660A0 (fi) 1989-11-27
FI104661B true FI104661B (fi) 2000-04-14

Family

ID=22644770

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895660A FI104661B (fi) 1988-04-01 1989-11-27 Pinta-asennussuodatin, jossa on kiinteä siirtolinjakytkentä

Country Status (15)

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

Families Citing this family (113)

* Cited by examiner, † Cited by third party
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US5103197A (en) * 1989-06-09 1992-04-07 Lk-Products Oy Ceramic band-pass filter
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US5109536A (en) * 1989-10-27 1992-04-28 Motorola, Inc. Single-block filter for antenna duplexing and antenna-summed diversity
US5010309A (en) * 1989-12-22 1991-04-23 Motorola, Inc. Ceramic block filter with co-fired coupling pins
US5045824A (en) * 1990-09-04 1991-09-03 Motorola, Inc. Dielectric filter construction
US5214398A (en) * 1990-10-31 1993-05-25 Ube Industries, Ltd. Dielectric filter coupling structure having a compact terminal arrangement
US5157365A (en) * 1991-02-13 1992-10-20 Motorola, Inc. Combined block-substrate filter
US5146193A (en) * 1991-02-25 1992-09-08 Motorola, Inc. Monolithic ceramic filter or duplexer having surface mount corrections and transmission zeroes
US5327108A (en) * 1991-03-12 1994-07-05 Motorola, Inc. Surface mountable interdigital block filter having zero(s) in transfer function
US5293141A (en) * 1991-03-25 1994-03-08 Sanyo Electric Co., Ltd. Dielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the same
US5130683A (en) * 1991-04-01 1992-07-14 Motorola, Inc. Half wave resonator dielectric filter construction having self-shielding top and bottom surfaces
FI86673C (fi) * 1991-04-12 1992-09-25 Lk Products Oy Keramiskt duplexfilter.
US5230093A (en) * 1991-05-03 1993-07-20 Rich Randall W Transmitter filter with integral directional coupler for cellular telephones
FI88441C (fi) * 1991-06-25 1993-05-10 Lk Products Oy Temperaturkompenserat dielektriskt filter
US5202654A (en) * 1991-07-22 1993-04-13 Motorola, Inc. Multi-stage monolithic ceramic bandstop filter with isolated filter stages
DE4140299A1 (de) * 1991-10-26 1993-07-08 Aeg Mobile Communication Kammleitungsfilter
US5162760A (en) * 1991-12-19 1992-11-10 Motorola, Inc. Dielectric block filter with isolated input/output contacts
US5488335A (en) * 1992-01-21 1996-01-30 Motorola, Inc. Multi-passband dielectric filter construction having a filter portion including at least a pair of dissimilarly-sized resonators
US5250916A (en) * 1992-04-30 1993-10-05 Motorola, Inc. Multi-passband dielectric filter construction having filter portions with dissimilarly-sized resonators
JP3101460B2 (ja) * 1992-04-03 2000-10-23 三洋電機株式会社 誘電体フィルタおよびこれを用いた分波器
JPH05315807A (ja) * 1992-05-08 1993-11-26 Oki Electric Ind Co Ltd ストリップラインフィルタおよびこれを用いた空中線共用器
WO1993024968A1 (en) * 1992-05-26 1993-12-09 Motorola, Inc. Multi-passband, dielectric filter construction
US5278527A (en) * 1992-07-17 1994-01-11 Motorola, Inc. Dielectric filter and shield therefor
JP2571304Y2 (ja) * 1992-07-27 1998-05-18 株式会社村田製作所 誘電体共振部品
JPH06132706A (ja) * 1992-09-07 1994-05-13 Murata Mfg Co Ltd 誘電体共振部品
US5404120A (en) * 1992-09-21 1995-04-04 Motorola, Inc. Dielectric filter construction having resonators of trapezoidal cross-sections
JP3198661B2 (ja) * 1992-10-14 2001-08-13 株式会社村田製作所 誘電体共振器装置およびその実装構造
US5406236A (en) * 1992-12-16 1995-04-11 Motorola, Inc. Ceramic block filter having nonsymmetrical input and output impedances and combined radio communication apparatus
JP3252570B2 (ja) * 1993-10-15 2002-02-04 株式会社村田製作所 誘電体デュプレクサ
DE19513394B4 (de) * 1995-04-08 2006-06-14 Wilo Ag Temperaturgeführte Leistungsansteuerung für elektrisch betriebene Pumpenaggregate
ES2185786T3 (es) * 1995-07-14 2003-05-01 Lg Products Ab Amplificador para antenas.
US6083883A (en) * 1996-04-26 2000-07-04 Illinois Superconductor Corporation Method of forming a dielectric and superconductor resonant structure
JPH09312506A (ja) * 1996-05-23 1997-12-02 Ngk Spark Plug Co Ltd 誘電体フィルタ
JP3344280B2 (ja) * 1996-06-25 2002-11-11 株式会社村田製作所 誘電体フィルタ及び誘電体デュプレクサ
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JP3319418B2 (ja) * 1999-02-23 2002-09-03 株式会社村田製作所 高周波回路装置、アンテナ共用器及び通信機装置
DE60037367T2 (de) * 1999-07-08 2008-12-04 Matsushita Electric Industrial Co., Ltd., Kadoma Laminiertes Filter, Duplexer und Mobilfunksystem damit
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US20030052749A1 (en) * 2001-09-04 2003-03-20 In Kui Cho Resonator, method for manufacturing filter by using resonator and filter manufactured by the same method
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US6650202B2 (en) * 2001-11-03 2003-11-18 Cts Corporation Ceramic RF filter having improved third harmonic response
US6937118B2 (en) * 2002-04-01 2005-08-30 Murata Manufacturing Co., Ltd. High-frequency circuit device, resonator, filter, duplexer, and high-frequency circuit apparatus
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US20050116797A1 (en) * 2003-02-05 2005-06-02 Khosro Shamsaifar Electronically tunable block filter
JP3951960B2 (ja) * 2003-04-22 2007-08-01 宇部興産株式会社 誘電体フィルタ
RU2248074C1 (ru) * 2003-09-19 2005-03-10 Государственное образовательное учреждение высшего профессионального образования "Московский энергетический институт (технический университет)" (ГОУВПО "МЭИ (ТУ)") Полосно-пропускающий фильтр
RU2335045C2 (ru) * 2005-07-25 2008-09-27 Открытое акционерное общество "Специальное конструкторско-технологическое бюро по релейной технике" (ОАО "СКТБ РТ") Монолитный керамический фильтр
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US9136570B2 (en) * 2007-12-07 2015-09-15 K & L Microwave, Inc. High Q surface mount technology cavity filter
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FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
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CN111342182B (zh) * 2020-03-06 2021-05-14 厦门松元电子有限公司 一种结构型混合异波长谐振陶瓷滤波器
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US12015185B2 (en) 2021-03-03 2024-06-18 International Business Machines Corporation Quantum transducers with embedded optical resonators
US11657314B1 (en) * 2021-03-03 2023-05-23 International Business Machines Corporation Microwave-to-optical quantum transducers
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Also Published As

Publication number Publication date
KR900701056A (ko) 1990-08-17
IL89209A (en) 1993-06-10
EP0336255A1 (de) 1989-10-11
MX169664B (es) 1993-07-16
WO1989009498A1 (en) 1989-10-05
IL89209A0 (en) 1989-09-10
CN1036667A (zh) 1989-10-25
KR930004491B1 (ko) 1993-05-27
FI895660A0 (fi) 1989-11-27
DK472289A (da) 1989-10-05
NO893945D0 (no) 1989-10-04
AU3284489A (en) 1989-10-16
DE68913574T2 (de) 1994-07-14
DE68913574D1 (de) 1994-04-14
US4879533A (en) 1989-11-07
ATE102746T1 (de) 1994-03-15
CN1012779B (zh) 1991-06-05
NO174314B (no) 1994-01-03
JPH01291501A (ja) 1989-11-24
EP0336255B1 (de) 1994-03-09
NO893945L (no) 1989-10-05
JP2578366B2 (ja) 1997-02-05
AU606024B2 (en) 1991-01-24
AR244031A1 (es) 1993-09-30
DK472289D0 (da) 1989-09-26
NO174314C (no) 1994-04-13

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