DE69418579D1 - Dielektrischer koaxialer Resonator - Google Patents

Dielektrischer koaxialer Resonator

Info

Publication number
DE69418579D1
DE69418579D1 DE69418579T DE69418579T DE69418579D1 DE 69418579 D1 DE69418579 D1 DE 69418579D1 DE 69418579 T DE69418579 T DE 69418579T DE 69418579 T DE69418579 T DE 69418579T DE 69418579 D1 DE69418579 D1 DE 69418579D1
Authority
DE
Germany
Prior art keywords
coaxial resonator
dielectric coaxial
dielectric
resonator
coaxial
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
DE69418579T
Other languages
English (en)
Other versions
DE69418579T2 (de
Inventor
Morikazu Sagawa
Mitsuo Makimoto
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69418579D1 publication Critical patent/DE69418579D1/de
Publication of DE69418579T2 publication Critical patent/DE69418579T2/de
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
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
DE69418579T 1993-12-24 1994-12-22 Dielektrischer koaxialer Resonator Expired - Lifetime DE69418579T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32824493A JP3353431B2 (ja) 1993-12-24 1993-12-24 誘電体同軸共振器

Publications (2)

Publication Number Publication Date
DE69418579D1 true DE69418579D1 (de) 1999-06-24
DE69418579T2 DE69418579T2 (de) 2000-02-24

Family

ID=18208051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418579T Expired - Lifetime DE69418579T2 (de) 1993-12-24 1994-12-22 Dielektrischer koaxialer Resonator

Country Status (4)

Country Link
US (1) US5517163A (de)
EP (1) EP0660437B1 (de)
JP (1) JP3353431B2 (de)
DE (1) DE69418579T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3067575B2 (ja) * 1995-03-08 2000-07-17 株式会社村田製作所 誘電体フィルタ
JPH10335906A (ja) * 1997-03-31 1998-12-18 Murata Mfg Co Ltd 誘電体フィルタ、誘電体デュプレクサ及び通信機装置
IL121285A (en) * 1997-07-11 2000-02-29 Visonic Ltd Intrusion detection systems employing active detectors
JPH11127002A (ja) * 1997-10-23 1999-05-11 Murata Mfg Co Ltd 誘電体フィルタ
US5959511A (en) * 1998-04-02 1999-09-28 Cts Corporation Ceramic filter with recessed shield
JP2000151210A (ja) 1998-11-06 2000-05-30 Matsushita Electric Ind Co Ltd 誘電体フィルタ
US6859118B2 (en) 2003-01-02 2005-02-22 Harris Corporation System and method for an ultra low noise micro-wave coaxial resonator oscillator using ⅝ths wavelength resonator
ITMI20061803A1 (it) * 2006-09-22 2008-03-23 Mario Bandera Risonatore a cavita' coassiale
GB2509884B (en) 2011-11-16 2018-10-17 Tyco Fire & Security Gmbh Motion detection systems and methodologies
JP5806384B2 (ja) * 2012-03-01 2015-11-10 京セラ株式会社 誘電体共振器
WO2016164603A1 (en) * 2015-04-07 2016-10-13 Plasma Igniter, LLC Radio frequency directional coupler and filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895403A (ja) * 1981-12-01 1983-06-07 Matsushita Electric Ind Co Ltd 同軸型誘電体共振器
US4985690A (en) * 1988-07-07 1991-01-15 Matsushita Electric Industrial Co., Ltd. Dielectric stepped impedance resonator
JPH0766703B2 (ja) * 1989-09-13 1995-07-19 日本碍子株式会社 磁器碍子の製造方法
JPH07101803B2 (ja) * 1989-12-19 1995-11-01 松下電器産業株式会社 誘電体共振器
JP2897478B2 (ja) * 1991-08-30 1999-05-31 ソニー株式会社 同軸型誘電体共振器
JPH0563411A (ja) * 1991-08-30 1993-03-12 Sony Corp 同軸型誘電体共振器

Also Published As

Publication number Publication date
US5517163A (en) 1996-05-14
DE69418579T2 (de) 2000-02-24
EP0660437A1 (de) 1995-06-28
JP3353431B2 (ja) 2002-12-03
EP0660437B1 (de) 1999-05-19
JPH07183709A (ja) 1995-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP