GB1568255A - Electrical filter - Google Patents

Electrical filter Download PDF

Info

Publication number
GB1568255A
GB1568255A GB386677A GB386677A GB1568255A GB 1568255 A GB1568255 A GB 1568255A GB 386677 A GB386677 A GB 386677A GB 386677 A GB386677 A GB 386677A GB 1568255 A GB1568255 A GB 1568255A
Authority
GB
United Kingdom
Prior art keywords
resonators
dielectric
resonator
electrical filter
electrical
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
Application number
GB386677A
Other languages
English (en)
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Priority claimed from JP1335676A external-priority patent/JPS5296847A/ja
Priority claimed from JP1335376A external-priority patent/JPS5823002B2/ja
Priority claimed from JP1335576A external-priority patent/JPS5296846A/ja
Priority claimed from JP1335976A external-priority patent/JPS5938761B2/ja
Priority claimed from JP1335476A external-priority patent/JPS5296845A/ja
Priority claimed from JP1335776A external-priority patent/JPS5923121B2/ja
Priority claimed from JP1335876A external-priority patent/JPS5923122B2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of GB1568255A publication Critical patent/GB1568255A/en
Expired legal-status Critical Current

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
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
GB386677A 1976-02-10 1977-01-31 Electrical filter Expired GB1568255A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP1335676A JPS5296847A (en) 1976-02-10 1976-02-10 Coaxial resonator
JP1335376A JPS5823002B2 (ja) 1976-02-10 1976-02-10 フイルタ
JP1335576A JPS5296846A (en) 1976-02-10 1976-02-10 Filter
JP1335976A JPS5938761B2 (ja) 1976-02-10 1976-02-10 同軸共振器
JP1335476A JPS5296845A (en) 1976-02-10 1976-02-10 Filter
JP1335776A JPS5923121B2 (ja) 1976-02-10 1976-02-10 同軸供振器
JP1335876A JPS5923122B2 (ja) 1976-02-10 1976-02-10 同軸共振器

Publications (1)

Publication Number Publication Date
GB1568255A true GB1568255A (en) 1980-05-29

Family

ID=27563651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB386677A Expired GB1568255A (en) 1976-02-10 1977-01-31 Electrical filter

Country Status (3)

Country Link
DE (1) DE2705245A1 (de)
FR (1) FR2341210A1 (de)
GB (1) GB1568255A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233832A (en) * 1989-07-04 1991-01-16 Murata Manufacturing Co Coaxial dielectric resonator
US9083067B2 (en) 2010-03-30 2015-07-14 Spinner Gmbh Coaxial conductor structure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223287A (en) * 1977-02-14 1980-09-16 Murata Manufacturing Co., Ltd. Electrical filter employing transverse electromagnetic mode coaxial resonators
US4276525A (en) * 1977-12-14 1981-06-30 Murata Manufacturing Co., Ltd. Coaxial resonator with projecting terminal portion and electrical filter employing a coaxial resonator of that type
CA1128152A (en) * 1978-05-13 1982-07-20 Takuro Sato High frequency filter
JPS57124902A (en) * 1981-01-26 1982-08-04 Toyo Commun Equip Co Ltd Filter for semicoaxial cavity resonator
FR2534088B1 (fr) * 1982-10-01 1988-10-28 Murata Manufacturing Co Resonateur dielectrique
DE3541625A1 (de) * 1985-11-25 1987-06-04 Siemens Ag Filter fuer sehr kurze elektromagnetische wellen, dessen resonatoren als leitungselemente ausgebildet sind
DE3541585A1 (de) * 1985-11-25 1987-05-27 Siemens Ag Filter fuer sehr kurze elektromagnetische wellen
JPH09252206A (ja) * 1996-01-08 1997-09-22 Murata Mfg Co Ltd 誘電体フィルタ
CA2262127C (en) * 1998-02-24 2007-10-30 Sumitomo Metal Mining Co., Ltd. Coaxial dielectric filter
RU2743325C1 (ru) * 2020-06-18 2021-02-17 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Полосно-пропускающий свч-фильтр

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972852C (de) * 1943-02-07 1959-10-08 Pintsch Bamag Ag Ultrahochfrequenzbandfilter fuer UEbertragungsleitungen elektromagnetischer Schwingungen
DE816428C (de) * 1949-07-24 1951-10-11 Siemens & Halske A G Topfkreis und koaxialer Resonator
FR1179457A (fr) * 1957-06-19 1959-05-25 Thomson Houston Comp Francaise Nouveau type de filtre pour ultra-hautes fréquences dit
US2968772A (en) * 1958-11-14 1961-01-17 Bell Telephone Labor Inc Wave filter
US3408599A (en) * 1966-11-14 1968-10-29 Bendix Corp Distributed constant filter circuits comprising an array of coupled, parallel, conductive bars
FR1546721A (fr) * 1967-10-10 1968-11-22 Radiotechnique Coprim Rtc Perfectionnements aux circuits coaxiaux
US3571768A (en) * 1969-09-25 1971-03-23 Motorola Inc Microwave resonator coupling having two coupling apertures spaced a half wavelength apart
DE2334550C2 (de) * 1973-07-06 1983-01-05 Spinner-GmbH Elektrotechnische Fabrik, 8000 München Koaxialer Resonator
JPS51130141A (en) * 1975-05-07 1976-11-12 Murata Mfg Co Ltd Filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233832A (en) * 1989-07-04 1991-01-16 Murata Manufacturing Co Coaxial dielectric resonator
GB2233832B (en) * 1989-07-04 1994-07-06 Murata Manufacturing Co A high-frequency coaxial resonator
US9083067B2 (en) 2010-03-30 2015-07-14 Spinner Gmbh Coaxial conductor structure

Also Published As

Publication number Publication date
FR2341210A1 (fr) 1977-09-09
DE2705245A1 (de) 1977-08-11
FR2341210B1 (de) 1983-07-22
DE2705245C2 (de) 1987-06-19

Similar Documents

Publication Publication Date Title
US4151494A (en) Electrical filter
GB1568255A (en) Electrical filter
EP0070683A2 (de) Elektrischer Verbinder und Filterstromkreis
GB2236433A (en) Dielectric resonator.
JPS5980002A (ja) 電磁フィルタ
GB2308747A (en) LC resonant device
US4800347A (en) Dielectric filter
US4631506A (en) Frequency-adjustable coaxial dielectric resonator and filter using the same
US4312023A (en) Ceramic power capacitor
US4983934A (en) Noise filter
US4894629A (en) Bandpass filter having magnetically coupled resonators
US3267396A (en) High power filter
EP0468509A2 (de) Anpassungsnetzwerk
US4680560A (en) Electrical filter device
US5910879A (en) 3- and 4-terminal capacitors with "Faraday-shielded" connections
US4245198A (en) High frequency filter device
JPH04150101A (ja) 誘電体共振器
EP0387705B1 (de) Schaltung mit dielektrischem Resonator im TE01-Mode
FI114834B (fi) Dielektrinen suodatin
US6924718B2 (en) Coupling probe having an adjustable tuning conductor
EP0554835B1 (de) Magnetron
CN109462383A (zh) 一种谐振电路和滤波器
JPS628561Y2 (de)
CN209088902U (zh) 一种谐振电路和滤波器
US5576673A (en) Small, low-pass filter for high power applications

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970130