ITTO920884A0 - Meccanismo per regolare la frequenza di risonanza di un risonatore dielettrico. - Google Patents

Meccanismo per regolare la frequenza di risonanza di un risonatore dielettrico.

Info

Publication number
ITTO920884A0
ITTO920884A0 IT92TO884A ITTO920884A ITTO920884A0 IT TO920884 A0 ITTO920884 A0 IT TO920884A0 IT 92TO884 A IT92TO884 A IT 92TO884A IT TO920884 A ITTO920884 A IT TO920884A IT TO920884 A0 ITTO920884 A0 IT TO920884A0
Authority
IT
Italy
Prior art keywords
adjust
resonance frequency
dielectric resonator
resonator
dielectric
Prior art date
Application number
IT92TO884A
Other languages
English (en)
Inventor
Yukio Higuchi
Hirptsugu Abe
Shigeyuki Mikami
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of ITTO920884A0 publication Critical patent/ITTO920884A0/it
Publication of ITTO920884A1 publication Critical patent/ITTO920884A1/it
Application granted granted Critical
Publication of IT1257174B publication Critical patent/IT1257174B/it

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
    • H01P7/10—Dielectric resonators
ITTO920884A 1991-11-01 1992-10-30 Meccanismo per regolare la frequenza di risonanza di un risonatore dielettrico. IT1257174B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP090177U JPH0543606U (ja) 1991-11-01 1991-11-01 誘電体共振器の共振周波数調整機構

Publications (3)

Publication Number Publication Date
ITTO920884A0 true ITTO920884A0 (it) 1992-10-30
ITTO920884A1 ITTO920884A1 (it) 1994-04-30
IT1257174B IT1257174B (it) 1996-01-05

Family

ID=13991206

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920884A IT1257174B (it) 1991-11-01 1992-10-30 Meccanismo per regolare la frequenza di risonanza di un risonatore dielettrico.

Country Status (5)

Country Link
US (1) US5311160A (it)
JP (1) JPH0543606U (it)
DE (1) DE4236769C2 (it)
GB (1) GB2261556B (it)
IT (1) IT1257174B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0832328A (ja) * 1994-07-18 1996-02-02 Murata Mfg Co Ltd 誘電体共振器の共振周波数調整機構
FI97091C (fi) * 1994-10-05 1996-10-10 Nokia Telecommunications Oy Dielektrinen resonaattori
US5744957A (en) * 1995-08-15 1998-04-28 Uab Research Foundation Cavity resonator for NMR systems
US5936490A (en) * 1996-08-06 1999-08-10 K&L Microwave Inc. Bandpass filter
US5818314A (en) * 1997-05-12 1998-10-06 Hughes Electronics Corporation Tunable electromagnetic wave resonant filter
US6323746B1 (en) 1997-08-25 2001-11-27 Control Devices, Inc. Dielectric mounting system
JP2000151205A (ja) 1998-10-30 2000-05-30 Agilent Technol Inc 共振装置
US7598739B2 (en) * 1999-05-21 2009-10-06 Regents Of The University Of Minnesota Radio frequency gradient, shim and parallel imaging coil
WO2000072033A2 (en) * 1999-05-21 2000-11-30 The General Hospital Corporation Tem resonator for magnetic resonance imaging
CN1466691A (zh) * 2000-07-31 2004-01-07 �����մ��ѧ����� 射频磁场装置
US6545571B2 (en) 2001-09-12 2003-04-08 El-Badawy Amien El-Sharawy Tunable HEογδ mode dielectric resonator
DE10353104A1 (de) * 2003-11-12 2005-06-09 Tesat-Spacecom Gmbh & Co.Kg Anordnung zur Justage der Kopplung bei dielektrischen Filtern
KR20070030208A (ko) 2004-05-07 2007-03-15 리전츠 오브 더 유니버스티 오브 미네소타 자기 공명 무선 주파수 코일용 다중 전류 요소
JP2008033333A (ja) * 2006-07-28 2008-02-14 Samsung Electro-Mechanics Co Ltd 回折型光変調器を利用するディスプレイシステムのカラー特性調整装置及びその方法
DE102007044932A1 (de) * 2006-11-09 2008-05-15 Samsung Electro-Mechanics Co., Ltd., Suwon Vorrichtung zum Steuern der Helligkeit einer Anzeige unter Verwendung eines optischen Beugungsmodulators
US20100171571A1 (en) * 2007-08-31 2010-07-08 Bae Systems Plc. Low vibration dielectric resonant oscillators
US7777598B2 (en) * 2008-04-14 2010-08-17 Radio Frequency Systems, Inc. Dielectric combine cavity filter having ceramic resonator rods suspended by polymer wedge mounting structures
US8111115B2 (en) * 2008-07-21 2012-02-07 Com Dev International Ltd. Method of operation and construction of dual-mode filters, dual band filters, and diplexer/multiplexer devices using half cut dielectric resonators
JP5409500B2 (ja) * 2010-04-27 2014-02-05 京セラ株式会社 厚さ測定方法
CN111384568A (zh) * 2018-12-29 2020-07-07 深圳市大富科技股份有限公司 一种介质谐振器、介质滤波器及通信设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155109A (ja) * 1982-03-08 1983-09-14 Takeda Kikai Seisakusho:Kk 平板・形鋼穿孔機の自動穿孔位置検知装置
GB2183928B (en) * 1983-12-19 1989-10-11 Motorola Inc Radio frequency filter having a temperature compensated ceramic resonator
US4630012A (en) * 1983-12-27 1986-12-16 Motorola, Inc. Ring shaped dielectric resonator with adjustable tuning screw extending upwardly into ring opening
US4728913A (en) * 1985-01-18 1988-03-01 Murata Manufacturing Co., Ltd. Dielectric resonator
JPS62154802A (ja) * 1985-12-26 1987-07-09 Fuji Elelctrochem Co Ltd 誘電体共振器
JP2510137B2 (ja) * 1987-11-17 1996-06-26 株式会社村田製作所 誘電体共振器
JPH02150808U (it) * 1989-05-22 1990-12-27
US4963841A (en) * 1989-05-25 1990-10-16 Raytheon Company Dielectric resonator filter
JPH0497603A (ja) * 1990-08-14 1992-03-30 Nippon Dengiyou Kosaku Kk 誘電体共振器
IT1246747B (it) * 1990-12-28 1994-11-26 For E M Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti.

Also Published As

Publication number Publication date
GB2261556B (en) 1996-03-20
IT1257174B (it) 1996-01-05
JPH0543606U (ja) 1993-06-11
GB2261556A (en) 1993-05-19
DE4236769C2 (de) 1996-09-12
US5311160A (en) 1994-05-10
GB9222734D0 (en) 1992-12-09
ITTO920884A1 (it) 1994-04-30
DE4236769A1 (en) 1993-05-06

Similar Documents

Publication Publication Date Title
ITTO920884A0 (it) Meccanismo per regolare la frequenza di risonanza di un risonatore dielettrico.
DE69216917D1 (de) Abstimmbare Resonatoranordnung
IT1238884B (it) Sintetizzatore di frequenza.
ITMI912779A0 (it) Risonatore per compressori relativi ermetici
NO920639L (no) Bredbaands frekvenssyntetiserer for hurtig frekvensavstemming
DE69129680D1 (de) Frequenzsynthetisierer
DE69014693D1 (de) Dielektrisches Resonatorfilter.
DE3888456D1 (de) Dielektrischer Resonator.
DE69109888D1 (de) Taktfrequenzverdoppler.
DE69314373D1 (de) Frequenzabstimmung mit Frequenzsynthesierer
BR9305663A (pt) Ressonador coaxial
DE69127669D1 (de) Frequenzsynthetisierer
DE69011670D1 (de) Frequenzsynthesizer.
DE69328980D1 (de) Dielektrischer Resonator
FR2685583B1 (fr) Synthetiseur de frequences multibande.
GB2243495B (en) Dielectric resonant oscillator
FI925717A (fi) Foerfarande foer framstaellning av tio2-haltiga pelletar och anvaendning av dessa
DE69006324D1 (de) Optischer Frequenzverdoppler.
ITMI911687A1 (it) Cavita' risonante a microonde a doppio risonatore dielettrico con frequenza di risonanza sintonizzabile.
DE68917081D1 (de) Hochfrequenz-Oszillator.
FI925325A0 (fi) Frekvenssyntetisator
NO913942D0 (no) Selvsvingende mikroboelgefrekvensomformer omfattende en dielektrisk resonator
KR920010588U (ko) 유전체 공진 발진기
NO934101D0 (no) Koaksial resonatorstruktur
FR2658950B1 (fr) Tube hyperfrequence accordable en frequence.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030