|
US3919672A
(en)
*
|
1972-12-22 |
1975-11-11 |
Bell Telephone Labor Inc |
Temperature compensated dielectric resonators
|
|
US3924208A
(en)
*
|
1972-12-22 |
1975-12-02 |
Bell Telephone Labor Inc |
Temperature compensated dielectric resonators
|
|
US3883824A
(en)
*
|
1974-07-30 |
1975-05-13 |
Us Army |
Dielectric-YIG turner for bulk oscillators
|
|
JPS5127757A
(de)
*
|
1974-09-02 |
1976-03-08 |
Hitachi Ltd |
|
|
DE2538614C3
(de)
*
|
1974-09-06 |
1979-08-02 |
Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto (Japan) |
Dielektrischer Resonator
|
|
JPS52157734U
(de)
*
|
1976-05-24 |
1977-11-30 |
|
|
|
JPS52153359A
(en)
*
|
1976-06-14 |
1977-12-20 |
Murata Manufacturing Co |
Dielectric resonator
|
|
FR2431773A1
(fr)
*
|
1978-07-21 |
1980-02-15 |
Thomson Csf |
Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre
|
|
IT1110223B
(it)
*
|
1978-12-28 |
1985-12-23 |
Cselt Centro Studi Lab Telecom |
Procedimento e dispositivo di compensazione dlle variazioni termiche di fase nella funzione di trasferimento di un quadripolo a parametri distribuiti
|
|
EP0050657A4
(de)
*
|
1980-04-25 |
1982-09-03 |
Communications Satellite Corp |
Temperaturstabilisierte integrierte mikrowellenverzögerungsleitung.
|
|
US4462098A
(en)
*
|
1982-02-16 |
1984-07-24 |
Motorola, Inc. |
Radio frequency signal combining/sorting apparatus
|
|
US4431977A
(en)
*
|
1982-02-16 |
1984-02-14 |
Motorola, Inc. |
Ceramic bandpass filter
|
|
US4426631A
(en)
|
1982-02-16 |
1984-01-17 |
Motorola, Inc. |
Ceramic bandstop filter
|
|
USRE32768E
(en)
*
|
1982-02-16 |
1988-10-18 |
Motorola, Inc. |
Ceramic bandstop filter
|
|
US4500859A
(en)
*
|
1983-04-05 |
1985-02-19 |
At&T Bell Laboratories |
Filter for existing waveguide structures
|
|
DE3322304A1
(de)
*
|
1983-06-21 |
1985-01-03 |
Siemens AG, 1000 Berlin und 8000 München |
Streifenleitungsdopplerradar
|
|
US4661790A
(en)
*
|
1983-12-19 |
1987-04-28 |
Motorola, Inc. |
Radio frequency filter having a temperature compensated ceramic resonator
|
|
US4706052A
(en)
*
|
1984-12-10 |
1987-11-10 |
Murata Manufacturing Co., Ltd. |
Dielectric resonator
|
|
FR2576724B1
(fr)
*
|
1985-01-29 |
1991-06-07 |
Alcatel Thomson Faisceaux |
Discriminateur hyperfrequences et dispositifs d'utilisation
|
|
US4580116A
(en)
*
|
1985-02-11 |
1986-04-01 |
The United States Of America As Represented By The Secretary Of The Army |
Dielectric resonator
|
|
CA1229389A
(en)
*
|
1985-04-03 |
1987-11-17 |
Barry A. Syrett |
Microwave bandpass filters including dielectric resonators
|
|
US4620169A
(en)
*
|
1985-04-04 |
1986-10-28 |
Murata Erie N.A., Inc. |
Magnetically tunable dielectric resonator having a magnetically saturable shield
|
|
JPH0728168B2
(ja)
*
|
1988-08-24 |
1995-03-29 |
株式会社村田製作所 |
誘電体共振器
|
|
GB2228363A
(en)
*
|
1988-09-29 |
1990-08-22 |
English Electric Valve Co Ltd |
Magnetrons.
|
|
US4940955A
(en)
*
|
1989-01-03 |
1990-07-10 |
Motorola, Inc. |
Temperature compensated stripline structure
|
|
JPH0341802A
(ja)
*
|
1989-07-07 |
1991-02-22 |
Ngk Spark Plug Co Ltd |
温度補償型マイクロ波ストリップラインフィルタ
|
|
US5138288A
(en)
*
|
1991-03-27 |
1992-08-11 |
Motorola, Inc. |
Micro strip filter having a varactor coupled between two microstrip line resonators
|
|
FI88227C
(fi)
*
|
1991-05-09 |
1993-04-13 |
Telenokia Oy |
Dielektrisk resonator
|
|
US5241291A
(en)
*
|
1991-07-05 |
1993-08-31 |
Motorola, Inc. |
Transmission line filter having a varactor for tuning a transmission zero
|
|
US5329687A
(en)
*
|
1992-10-30 |
1994-07-19 |
Teledyne Industries, Inc. |
Method of forming a filter with integrally formed resonators
|
|
US5392011A
(en)
*
|
1992-11-20 |
1995-02-21 |
Motorola, Inc. |
Tunable filter having capacitively coupled tuning elements
|
|
US6169467B1
(en)
*
|
1998-06-18 |
2001-01-02 |
El-Badawy Amien El-Sharawy |
Dielectric resonator comprising a dielectric resonator disk having a hole
|
|
JP3468143B2
(ja)
*
|
1999-01-28 |
2003-11-17 |
株式会社村田製作所 |
誘電体フィルタ、誘電体ディプレクサおよび通信機
|
|
JP3444218B2
(ja)
*
|
1999-02-10 |
2003-09-08 |
株式会社村田製作所 |
誘電体共振器、誘電体フィルタ、誘電体デュプレクサ、発振器、通信機装置
|
|
US6321074B1
(en)
|
1999-02-18 |
2001-11-20 |
Itron, Inc. |
Apparatus and method for reducing oscillator frequency pulling during AM modulation
|
|
US6538533B1
(en)
*
|
1999-04-09 |
2003-03-25 |
Nec Tokin Corporation |
Dielectric resonator filter
|
|
DE19927193A1
(de)
*
|
1999-06-15 |
2001-01-11 |
Bosch Gmbh Robert |
Vorrichtung zum Abstimmen der Resonanzfrequenz eines dielektrischen Resonators
|
|
GB9928865D0
(en)
|
1999-12-07 |
2000-02-02 |
Univ South Bank |
Improved ceramic material
|
|
US6545571B2
(en)
|
2001-09-12 |
2003-04-08 |
El-Badawy Amien El-Sharawy |
Tunable HEογδ mode dielectric resonator
|
|
US7057480B2
(en)
|
2002-09-17 |
2006-06-06 |
M/A-Com, Inc. |
Cross-coupled dielectric resonator circuit
|
|
US7310031B2
(en)
|
2002-09-17 |
2007-12-18 |
M/A-Com, Inc. |
Dielectric resonators and circuits made therefrom
|
|
DE102004048274A1
(de)
*
|
2004-10-04 |
2006-04-06 |
Siemens Ag |
Ankopplungsstruktur für zylinderförmige Resonatoren
|
|
US20050200437A1
(en)
|
2004-03-12 |
2005-09-15 |
M/A-Com, Inc. |
Method and mechanism for tuning dielectric resonator circuits
|
|
US7088203B2
(en)
|
2004-04-27 |
2006-08-08 |
M/A-Com, Inc. |
Slotted dielectric resonators and circuits with slotted dielectric resonators
|
|
DE102004056502B4
(de)
*
|
2004-11-23 |
2008-04-10 |
Rohde & Schwarz Gmbh & Co. Kg |
Vorrichtung zur Temperaturkompensation in einem Mikrowellen-Filter oder Mikrowellen-Oszillator mit Messung des Gleichstromwiderstandes
|
|
US7388457B2
(en)
|
2005-01-20 |
2008-06-17 |
M/A-Com, Inc. |
Dielectric resonator with variable diameter through hole and filter with such dielectric resonators
|
|
US7583164B2
(en)
|
2005-09-27 |
2009-09-01 |
Kristi Dhimiter Pance |
Dielectric resonators with axial gaps and circuits with such dielectric resonators
|
|
US7352264B2
(en)
|
2005-10-24 |
2008-04-01 |
M/A-Com, Inc. |
Electronically tunable dielectric resonator circuits
|
|
US7705694B2
(en)
|
2006-01-12 |
2010-04-27 |
Cobham Defense Electronic Systems Corporation |
Rotatable elliptical dielectric resonators and circuits with such dielectric resonators
|
|
US7719391B2
(en)
|
2006-06-21 |
2010-05-18 |
Cobham Defense Electronic Systems Corporation |
Dielectric resonator circuits
|
|
US7456712B1
(en)
|
2007-05-02 |
2008-11-25 |
Cobham Defense Electronics Corporation |
Cross coupling tuning apparatus for dielectric resonator circuit
|
|
US8355610B2
(en)
*
|
2007-10-18 |
2013-01-15 |
Bae Systems Plc |
Display systems
|
|
US8723722B2
(en)
*
|
2008-08-28 |
2014-05-13 |
Alliant Techsystems Inc. |
Composites for antennas and other applications
|
|
CN107732402A
(zh)
*
|
2017-10-11 |
2018-02-23 |
北京亦庄材料基因研究院有限公司 |
一种连续电控谐振腔及其控制系统
|