FI924809A0 - Dielektrisk resonatoranordning och foerfarande foer dess framstaellning - Google Patents

Dielektrisk resonatoranordning och foerfarande foer dess framstaellning

Info

Publication number
FI924809A0
FI924809A0 FI924809A FI924809A FI924809A0 FI 924809 A0 FI924809 A0 FI 924809A0 FI 924809 A FI924809 A FI 924809A FI 924809 A FI924809 A FI 924809A FI 924809 A0 FI924809 A0 FI 924809A0
Authority
FI
Finland
Prior art keywords
resonatoranordning
dielektrisk
foerfarande foer
och foerfarande
foer dess
Prior art date
Application number
FI924809A
Other languages
English (en)
Other versions
FI112722B (fi
FI924809A (fi
Inventor
Akihiro Kitaichi
Yasuo Yamada
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of FI924809A0 publication Critical patent/FI924809A0/fi
Publication of FI924809A publication Critical patent/FI924809A/fi
Application granted granted Critical
Publication of FI112722B publication Critical patent/FI112722B/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
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20336—Comb or interdigital 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FI924809A 1991-10-25 1992-10-23 Dielektrinen resonaattorilaite ja menetelmä sen valmistamiseksi FI112722B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8775591 1991-10-25
JP8775591 1991-10-25
JP4258153A JP2910807B2 (ja) 1991-10-25 1992-09-28 誘電体共振器装置、誘電体フィルタおよびそれらの製造方法
JP25815392 1992-09-28

Publications (3)

Publication Number Publication Date
FI924809A0 true FI924809A0 (fi) 1992-10-23
FI924809A FI924809A (fi) 1993-04-26
FI112722B FI112722B (fi) 2003-12-31

Family

ID=26429009

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924809A FI112722B (fi) 1991-10-25 1992-10-23 Dielektrinen resonaattorilaite ja menetelmä sen valmistamiseksi

Country Status (7)

Country Link
US (2) US5572174A (fi)
EP (1) EP0538894B1 (fi)
JP (1) JP2910807B2 (fi)
AU (1) AU646764B2 (fi)
CA (1) CA2081444C (fi)
DE (1) DE69215642T2 (fi)
FI (1) FI112722B (fi)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2910807B2 (ja) * 1991-10-25 1999-06-23 株式会社村田製作所 誘電体共振器装置、誘電体フィルタおよびそれらの製造方法
US5896074A (en) * 1992-01-22 1999-04-20 Murata Manufacturing Co., Ltd. Dielectric filter
US6005456A (en) * 1992-01-22 1999-12-21 Murata Manufacturing Co., Ltd. Dielectric filter having non-conductive adjusting regions
JP3293200B2 (ja) * 1992-04-03 2002-06-17 株式会社村田製作所 誘電体共振器
EP0552761B1 (en) * 1992-01-23 1999-07-07 Murata Manufacturing Co., Ltd. Dielectric filter and manufacturing method thereof
JP2581915Y2 (ja) * 1992-10-16 1998-09-24 株式会社村田製作所 誘電体フィルタ
US5537082A (en) * 1993-02-25 1996-07-16 Murata Manufacturing Co., Ltd. Dielectric resonator apparatus including means for adjusting the degree of coupling
DE4319241A1 (de) * 1993-06-09 1994-12-15 Siemens Matsushita Components Monolithisches Mikrowellen-Keramikfilter
JPH0730305A (ja) * 1993-07-06 1995-01-31 Murata Mfg Co Ltd 誘電体フィルターおよび誘電体フィルターを用いたトランシーバー
JP3230353B2 (ja) * 1993-11-18 2001-11-19 株式会社村田製作所 アンテナ共用器
US6008707A (en) * 1993-11-18 1999-12-28 Murata Manufacturing Co., Ltd. Antenna duplexer
JP3254866B2 (ja) * 1993-12-21 2002-02-12 株式会社村田製作所 誘電体共振器およびその製造方法
JP3211547B2 (ja) * 1994-01-25 2001-09-25 株式会社村田製作所 誘電体フィルタ
KR0147726B1 (ko) * 1994-06-16 1998-08-17 무라따 야스따까 유전체 필터
JP3085106B2 (ja) * 1994-10-13 2000-09-04 株式会社村田製作所 誘電体フィルタ
JP3125671B2 (ja) * 1996-02-16 2001-01-22 株式会社村田製作所 誘電体フィルタ
JPH10145110A (ja) * 1996-11-05 1998-05-29 Murata Mfg Co Ltd 複合誘電体フィルタ
US6025649A (en) * 1997-07-22 2000-02-15 International Business Machines Corporation Pb-In-Sn tall C-4 for fatigue enhancement
JP3574893B2 (ja) * 1999-10-13 2004-10-06 株式会社村田製作所 誘電体フィルタ、誘電体デュプレクサおよび通信装置
US6445106B1 (en) * 2000-02-18 2002-09-03 Intel Corporation Micro-electromechanical structure resonator, method of making, and method of using
JP3866231B2 (ja) * 2003-09-04 2007-01-10 Ｔｄｋ株式会社 積層型バンドパスフィルタ
US20050134032A1 (en) * 2003-12-17 2005-06-23 Downing Drew G. Airbag folding method
JP5063089B2 (ja) * 2006-11-20 2012-10-31 麒麟麦酒株式会社 酸化物薄膜を被膜したプラスチック容器の製造方法
EP2065967B1 (en) * 2007-11-30 2014-06-04 Alcatel Lucent Bandpass filter
JP6583554B2 (ja) * 2016-06-22 2019-10-02 株式会社村田製作所 誘電体共振器、および、誘電体フィルタ
CN107994304B (zh) * 2017-12-26 2021-12-17 京信通信技术(广州)有限公司 多模介质滤波器及其调试方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1131114A (en) * 1966-06-08 1968-10-23 Marconi Co Ltd Improvements in or relating to microwave filters
CS149486B1 (fi) * 1971-04-23 1973-07-25
JPS5713801A (en) * 1980-06-28 1982-01-23 Nippon Dengiyou Kosaku Kk Interdigital band-pass filter
JPS5778201A (en) * 1980-10-31 1982-05-15 Toshiba Corp High frequency filter
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
JPS59125104U (ja) * 1983-02-10 1984-08-23 株式会社村田製作所 外部結合構造
JPH0246082Y2 (fi) * 1985-04-04 1990-12-05
JPS6240802A (ja) * 1985-08-16 1987-02-21 Murata Mfg Co Ltd 誘電体同軸共振器
JPS62140501A (ja) * 1985-12-16 1987-06-24 Nec Corp Ｍｉｃフイルタ
JPS62183603A (ja) * 1986-02-07 1987-08-12 Murata Mfg Co Ltd 誘電体フイルタ
JP2630387B2 (ja) * 1986-10-02 1997-07-16 三菱電機株式会社 誘電体フィルタ
JPS63219202A (ja) * 1986-12-26 1988-09-12 Murata Mfg Co Ltd ストリツプラインフイルタ
US5122768A (en) * 1990-01-08 1992-06-16 Nkg Spark Plug Co., Ltd. Compact stripline filter with fixed capacity between coupled resonator fingers
JP2532967B2 (ja) * 1990-04-20 1996-09-11 三洋電機株式会社 フアジイ制御ル―ル自動チユ―ニング装置
JP2910807B2 (ja) * 1991-10-25 1999-06-23 株式会社村田製作所 誘電体共振器装置、誘電体フィルタおよびそれらの製造方法
JP3293200B2 (ja) * 1992-04-03 2002-06-17 株式会社村田製作所 誘電体共振器
JP3239552B2 (ja) * 1993-09-16 2001-12-17 株式会社村田製作所 誘電体共振器装置

Also Published As

Publication number Publication date
CA2081444C (en) 1996-12-10
CA2081444A1 (en) 1993-04-26
AU2725092A (en) 1993-04-29
JPH05199013A (ja) 1993-08-06
US5572174A (en) 1996-11-05
JP2910807B2 (ja) 1999-06-23
AU646764B2 (en) 1994-03-03
DE69215642D1 (de) 1997-01-16
EP0538894A1 (en) 1993-04-28
FI112722B (fi) 2003-12-31
DE69215642T2 (de) 1997-06-19
EP0538894B1 (en) 1996-12-04
FI924809A (fi) 1993-04-26
US6313720B1 (en) 2001-11-06

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Legal Events

Date Code Title Description
MA Patent expired