NL7116299A - - Google Patents

Info

Publication number
NL7116299A
NL7116299A NL7116299A NL7116299A NL7116299A NL 7116299 A NL7116299 A NL 7116299A NL 7116299 A NL7116299 A NL 7116299A NL 7116299 A NL7116299 A NL 7116299A NL 7116299 A NL7116299 A NL 7116299A
Authority
NL
Netherlands
Application number
NL7116299A
Other versions
NL157751B (en
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 filed Critical
Publication of NL7116299A publication Critical patent/NL7116299A/xx
Publication of NL157751B publication Critical patent/NL157751B/en

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
    • 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
NL7116299.A 1970-11-26 1971-11-26 COMPOSITE DIELECTRIC RESONATOR. NL157751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45103634A JPS5038500B1 (en) 1970-11-26 1970-11-26

Publications (2)

Publication Number Publication Date
NL7116299A true NL7116299A (en) 1972-05-30
NL157751B NL157751B (en) 1978-08-15

Family

ID=14359186

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7116299.A NL157751B (en) 1970-11-26 1971-11-26 COMPOSITE DIELECTRIC RESONATOR.

Country Status (6)

Country Link
US (1) US3798578A (en)
JP (1) JPS5038500B1 (en)
DE (1) DE2158514B2 (en)
FR (1) FR2115402B1 (en)
GB (1) GB1376938A (en)
NL (1) NL157751B (en)

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US3924208A (en) * 1972-12-22 1975-12-02 Bell Telephone Labor Inc Temperature compensated dielectric resonators
US3919672A (en) * 1972-12-22 1975-11-11 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 (en) * 1974-09-02 1976-03-08 Hitachi Ltd
DE2538614C3 (en) * 1974-09-06 1979-08-02 Murata Manufacturing Co., Ltd., Nagaokakyo, Kyoto (Japan) Dielectric resonator
JPS52157734U (en) * 1976-05-24 1977-11-30
JPS52153359A (en) * 1976-06-14 1977-12-20 Murata Manufacturing Co Dielectric resonator
FR2431773A1 (en) * 1978-07-21 1980-02-15 Thomson Csf MICROWAVE FILTER WITH DIELECTRIC RESONATORS AND TELECOMMUNICATIONS EQUIPMENT PROVIDED WITH SUCH A FILTER
IT1110223B (en) * 1978-12-28 1985-12-23 Cselt Centro Studi Lab Telecom Two-port element thermal phase variation compensator - is connected in cascade with controlled unit and having opposite-sense thermal variation based on quartz substrate
JPS57500538A (en) * 1980-04-25 1982-03-25
US4431977A (en) * 1982-02-16 1984-02-14 Motorola, Inc. Ceramic bandpass filter
USRE32768E (en) * 1982-02-16 1988-10-18 Motorola, Inc. Ceramic bandstop filter
US4426631A (en) 1982-02-16 1984-01-17 Motorola, Inc. Ceramic bandstop filter
US4462098A (en) * 1982-02-16 1984-07-24 Motorola, Inc. Radio frequency signal combining/sorting apparatus
US4500859A (en) * 1983-04-05 1985-02-19 At&T Bell Laboratories Filter for existing waveguide structures
DE3322304A1 (en) * 1983-06-21 1985-01-03 Siemens AG, 1000 Berlin und 8000 München STRIP LINE DOPPLER RADAR
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 (en) * 1985-01-29 1991-06-07 Alcatel Thomson Faisceaux MICROWAVE DISCRIMINATOR AND DEVICES FOR USE
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 (en) * 1988-08-24 1995-03-29 株式会社村田製作所 Dielectric resonator
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 (en) * 1989-07-07 1991-02-22 Ngk Spark Plug Co Ltd Temperature compensation type microwave strip line filter
US5138288A (en) * 1991-03-27 1992-08-11 Motorola, Inc. Micro strip filter having a varactor coupled between two microstrip line resonators
FI88227C (en) * 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 (en) * 1999-01-28 2003-11-17 株式会社村田製作所 Dielectric filter, dielectric diplexer and communication device
JP3444218B2 (en) * 1999-02-10 2003-09-08 株式会社村田製作所 Dielectric resonator, dielectric filter, dielectric duplexer, oscillator, communication device
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 (en) * 1999-06-15 2001-01-11 Bosch Gmbh Robert Device for tuning the resonance frequency of a dielectric resonator
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 (en) * 2004-10-04 2006-04-06 Siemens Ag Filter element for filtering electromagnetic waves, especially bandpass filter or band blocking filter, has resonator held at distance from contacting structure in recess in circuit board by suitable attachment arrangement
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 (en) * 2004-11-23 2008-04-10 Rohde & Schwarz Gmbh & Co. Kg Device for temperature compensation in a microwave filter or microwave oscillator with measurement of the DC resistance
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
EP2215513B1 (en) * 2007-10-18 2015-05-20 BAE Systems PLC Improvements in or relating to head mounted display systems
US8723722B2 (en) * 2008-08-28 2014-05-13 Alliant Techsystems Inc. Composites for antennas and other applications
CN107732402A (en) * 2017-10-11 2018-02-23 北京亦庄材料基因研究院有限公司 A kind of continuous automatically controlled resonator and its control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432093A (en) * 1942-07-30 1947-12-09 Bell Telephone Labor Inc Wave transmission network
US2890422A (en) * 1953-01-26 1959-06-09 Allen Bradley Co Electrically resonant dielectric body
US2852682A (en) * 1955-10-06 1958-09-16 Collins Radio Co Temperature compensating means for a tuned circuit
NL297026A (en) * 1962-08-24
US3504303A (en) * 1967-05-04 1970-03-31 Japan Broadcasting Corp Reentrant cavity type circulator
US3617955A (en) * 1969-04-08 1971-11-02 Bell Telephone Labor Inc Temperature compensated stripline filter
US3613035A (en) * 1969-11-13 1971-10-12 Rca Corp Tuning arrangement for a strip transmission line in a hermetically sealed package
US3633104A (en) * 1970-08-05 1972-01-04 Hewlett Packard Co High-stability electromagnetic resonator

Also Published As

Publication number Publication date
NL157751B (en) 1978-08-15
US3798578A (en) 1974-03-19
DE2158514A1 (en) 1972-06-08
FR2115402A1 (en) 1972-07-07
DE2158514C3 (en) 1978-08-17
DE2158514B2 (en) 1972-11-30
GB1376938A (en) 1974-12-11
JPS5038500B1 (en) 1975-12-10
FR2115402B1 (en) 1976-10-29

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NIPPON HOSO

V4 Discontinued because of reaching the maximum lifetime of a patent