FR2431773A1 - Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre - Google Patents

Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre

Info

Publication number
FR2431773A1
FR2431773A1 FR7821711A FR7821711A FR2431773A1 FR 2431773 A1 FR2431773 A1 FR 2431773A1 FR 7821711 A FR7821711 A FR 7821711A FR 7821711 A FR7821711 A FR 7821711A FR 2431773 A1 FR2431773 A1 FR 2431773A1
Authority
FR
France
Prior art keywords
filter
equipment provided
telecommunications equipment
dielectric resonators
microwave
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.)
Granted
Application number
FR7821711A
Other languages
English (en)
Other versions
FR2431773B1 (fr
Inventor
Pierre De Bayser
Pierre Fraise
Yves Le Nohaic
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7821711A priority Critical patent/FR2431773A1/fr
Priority to CA000332011A priority patent/CA1136231A/fr
Priority to US06/058,605 priority patent/US4319208A/en
Priority to JP9313979A priority patent/JPS5544293A/ja
Priority to EP79400516A priority patent/EP0007863A1/fr
Publication of FR2431773A1 publication Critical patent/FR2431773A1/fr
Application granted granted Critical
Publication of FR2431773B1 publication Critical patent/FR2431773B1/fr
Granted 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
    • H01P1/2016—Slot line filters; Fin line filters

Abstract

Filtre pour ondes hyperfréquences. Le filtre comporte une plaque métallique, 2, dans laquelle est découpé un guide à fente, 4; un résonateur en diélectrique, 3, sépare de la plaque métallique 2 par une plaque en diélectrique 1, est coupé électromagnétiquement au guide à fente. Application, en particulier, au domaine des télécommunications.
FR7821711A 1978-07-21 1978-07-21 Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre Granted FR2431773A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7821711A FR2431773A1 (fr) 1978-07-21 1978-07-21 Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre
CA000332011A CA1136231A (fr) 1978-07-21 1979-07-17 Filtre hyperfrequence a resonateurs en dielectrique, et materiel pour telecommunications muni d'un tel filtre
US06/058,605 US4319208A (en) 1978-07-21 1979-07-18 Microwave filter incorporating dielectric resonators
JP9313979A JPS5544293A (en) 1978-07-21 1979-07-20 Superhigh frequency filter with dielectric resonator
EP79400516A EP0007863A1 (fr) 1978-07-21 1979-07-20 Filtre hyperfréquence à résonateurs en diélectrique et matériel pour télécommunications muni d'un tel filtre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821711A FR2431773A1 (fr) 1978-07-21 1978-07-21 Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre

Publications (2)

Publication Number Publication Date
FR2431773A1 true FR2431773A1 (fr) 1980-02-15
FR2431773B1 FR2431773B1 (fr) 1981-08-14

Family

ID=9211042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821711A Granted FR2431773A1 (fr) 1978-07-21 1978-07-21 Filtre hyperfrequence a resonateurs en dielectrique et materiel pour telecommunications muni d'un tel filtre

Country Status (5)

Country Link
US (1) US4319208A (fr)
EP (1) EP0007863A1 (fr)
JP (1) JPS5544293A (fr)
CA (1) CA1136231A (fr)
FR (1) FR2431773A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797702A (en) * 1980-12-10 1982-06-17 Matsushita Electric Ind Co Ltd Band stop filter of waveguide
JPS59148948U (ja) * 1983-03-25 1984-10-04 株式会社前田製作所 歯科用ガスバ−ナ−
FR2578104B1 (fr) * 1985-02-27 1987-03-20 Alcatel Thomson Faisceaux Filtre passe-bande pour hyperfrequences
US4590448A (en) * 1985-09-25 1986-05-20 The United States Of America As Represented By The Secretary Of The Navy Tunable microwave filters utilizing a slotted line circuit
US5034711A (en) * 1990-01-23 1991-07-23 Hughes Aircraft Company Dielectric resonator support system for a waveguide
FI88228C (fi) * 1991-05-09 1993-04-13 Telenokia Oy Dielektrisk resonatorkonstruktion
US5324713A (en) * 1991-11-05 1994-06-28 E. I. Du Pont De Nemours And Company High temperature superconductor support structures for dielectric resonator
JP3624679B2 (ja) * 1997-03-26 2005-03-02 株式会社村田製作所 誘電体フィルタ、送受共用器および通信機
CN112563694B (zh) * 2020-11-16 2023-03-14 中山大学 一种无需金属屏蔽腔的多模介质滤波器及其制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115402A1 (fr) * 1970-11-26 1972-07-07 Japan Broadcasting Corp
FR2251127A1 (fr) * 1973-11-08 1975-06-06 Western Electric Co
US4028650A (en) * 1972-05-23 1977-06-07 Nippon Hoso Kyokai Microwave circuits constructed inside a waveguide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688225A (en) * 1969-05-21 1972-08-29 Us Army Slot-line
CA921692A (en) * 1969-12-11 1973-02-27 F. Rendle David Microwave devices
US3740675A (en) * 1970-08-17 1973-06-19 Westinghouse Electric Corp Yig filter having a single substrate with all transmission line means located on a common surface thereof
US3938064A (en) * 1973-09-04 1976-02-10 Bell Telephone Laboratories, Incorporated Devices using low loss dielectric material
JPS5416151A (en) * 1977-07-06 1979-02-06 Murata Manufacturing Co Filter for coaxial line

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115402A1 (fr) * 1970-11-26 1972-07-07 Japan Broadcasting Corp
US4028650A (en) * 1972-05-23 1977-06-07 Nippon Hoso Kyokai Microwave circuits constructed inside a waveguide
FR2251127A1 (fr) * 1973-11-08 1975-06-06 Western Electric Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8099/70 *

Also Published As

Publication number Publication date
CA1136231A (fr) 1982-11-23
EP0007863A1 (fr) 1980-02-06
US4319208A (en) 1982-03-09
FR2431773B1 (fr) 1981-08-14
JPS5544293A (en) 1980-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse