BE861353A - Filtre pour des ondes electromagnetiques tres courtes - Google Patents

Filtre pour des ondes electromagnetiques tres courtes

Info

Publication number
BE861353A
BE861353A BE183054A BE183054A BE861353A BE 861353 A BE861353 A BE 861353A BE 183054 A BE183054 A BE 183054A BE 183054 A BE183054 A BE 183054A BE 861353 A BE861353 A BE 861353A
Authority
BE
Belgium
Prior art keywords
filter
electromagnetic waves
short electromagnetic
short
waves
Prior art date
Application number
BE183054A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE861353A publication Critical patent/BE861353A/fr

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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
BE183054A 1976-11-30 1977-11-30 Filtre pour des ondes electromagnetiques tres courtes BE861353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2654283A DE2654283C2 (de) 1976-11-30 1976-11-30 Filter für sehr kurze elektromagnetische Wellen

Publications (1)

Publication Number Publication Date
BE861353A true BE861353A (fr) 1978-03-16

Family

ID=5994312

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183054A BE861353A (fr) 1976-11-30 1977-11-30 Filtre pour des ondes electromagnetiques tres courtes

Country Status (11)

Country Link
US (1) US4180787A (fr)
BE (1) BE861353A (fr)
DE (1) DE2654283C2 (fr)
DK (1) DK526977A (fr)
FR (1) FR2372521A1 (fr)
GB (1) GB1590077A (fr)
IE (1) IE45925B1 (fr)
IT (1) IT1089107B (fr)
LU (1) LU78593A1 (fr)
NL (1) NL171398C (fr)
SE (1) SE423765B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060779A (en) * 1976-12-27 1977-11-29 Communications Satellite Corporation Canonical dual mode filter
JPS5761313A (en) * 1980-09-30 1982-04-13 Matsushita Electric Ind Co Ltd Band-pass filter for ultra-high frequency
US4418324A (en) * 1981-12-31 1983-11-29 Motorola, Inc. Implementation of a tunable transmission zero on transmission line filters
US4453146A (en) * 1982-09-27 1984-06-05 Ford Aerospace & Communications Corporation Dual-mode dielectric loaded cavity filter with nonadjacent mode couplings
US4630009A (en) * 1984-01-24 1986-12-16 Com Dev Ltd. Cascade waveguide triple-mode filters useable as a group delay equalizer
CA1194160A (fr) * 1984-05-28 1985-09-24 Wai-Cheung Tang Filtre bimode a resonateurs dielectriques planar
US4740765A (en) * 1985-09-30 1988-04-26 Murata Manufacturing Co., Ltd. Dielectric filter
JPS62204601A (ja) * 1986-03-04 1987-09-09 Murata Mfg Co Ltd 二重モ−ドフイルタ
EP0993065B1 (fr) * 1993-10-04 2002-12-11 Matsushita Electric Industrial Co., Ltd. Résonateur bi-mode à deux micro-ondes résonantes indépendantes
JPH0856107A (ja) 1994-08-11 1996-02-27 Matsushita Electric Ind Co Ltd デュアルモード共振器
FI97497C (fi) * 1994-02-11 1996-12-27 Solitra Oy Resonaattorin kotelorakenne
CN1043279C (zh) * 1994-10-05 1999-05-05 松下电器产业株式会社 滤波器
US5804534A (en) * 1996-04-19 1998-09-08 University Of Maryland High performance dual mode microwave filter with cavity and conducting or superconducting loading element
US5699029A (en) * 1996-04-30 1997-12-16 Hughes Electronics Simultaneous coupling bandpass filter and method
US5909159A (en) * 1996-09-19 1999-06-01 Illinois Superconductor Corp. Aperture for coupling in an electromagnetic filter
FR2809870B1 (fr) * 2000-06-05 2002-08-09 Agence Spatiale Europeenne Filtre hyperfrequences bi-mode
CN110295518A (zh) * 2018-03-21 2019-10-01 洛阳双瑞橡塑科技有限公司 一种谐振式减振扣件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697898A (en) * 1970-05-08 1972-10-10 Communications Satellite Corp Plural cavity bandpass waveguide filter

Also Published As

Publication number Publication date
DK526977A (da) 1978-05-31
US4180787A (en) 1979-12-25
DE2654283A1 (de) 1978-06-01
GB1590077A (en) 1981-05-28
SE423765B (sv) 1982-05-24
IT1089107B (it) 1985-06-18
FR2372521A1 (fr) 1978-06-23
DE2654283C2 (de) 1982-04-15
FR2372521B1 (fr) 1980-09-19
LU78593A1 (fr) 1978-04-20
NL171398B (nl) 1982-10-18
NL171398C (nl) 1983-03-16
SE7713510L (sv) 1978-05-31
IE45925L (en) 1978-05-30
IE45925B1 (en) 1982-12-29
NL7713259A (nl) 1978-06-01

Similar Documents

Publication Publication Date Title
FR2308214A1 (fr) Filtre combine pour duplexage de frequences
BE861353A (fr) Filtre pour des ondes electromagnetiques tres courtes
BE827630A (fr) Resonateurs pour ondes electriques
FR2392545B1 (fr) Composant a ondes superficielles acoustiques notamment pour filtres acoustiques
NO149404C (no) Filter for elektromagnetiske boelger
BE878906A (fr) Resonateur pour ondes acoustiques
BE827295A (fr) Filtre d'ondes de surface
BE864022A (fr) Dispositif formant filtre pour puits
FR2296305A1 (fr) Filtre a ondes acoustiques de surface
BE871010A (fr) Resonateur pour ondes acoustiques
BE815701R (fr) Filtre de guide d'ondes
FR2349250A1 (fr) Circuit formant filtre en peigne
FR2291643A1 (fr) Circuit de filtrage pour des ondes electriques
BE862063A (fr) Filtre pour des ondes electromagnetiques tres courtes
FR2327613A1 (fr) Filtre dielectromagnetique
FR2337447A1 (fr) Resonateur en anneau pour ondes electromagnetiques
IT1089041B (it) Filtro per onde elettromagnetiche cortissime
FR2277397A1 (fr) Filtre perfectionne pour ondes acoustiques superficielles
BE824262A (fr) Filtre coupe-bande hyperfrequence
FR2342582A1 (fr) Filtre electromecanique
BE858170A (fr) Cassette de filtre pour aspirateur
BE836746A (fr) Disque de filtre pour separateur magnetique
FR2348733A1 (fr) Filtre asymetrique pour matieres en suspension
SE399366B (sv) Magnetiskt filter
BE818398A (fr) Filtre mettant a profit des ondes de surface acoustiques

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19841130