BE874079A - Filtre actif pour realiser des filtres eliminateurs de bande a flancs raides et des filtres passe-bande perfectionnes - Google Patents

Filtre actif pour realiser des filtres eliminateurs de bande a flancs raides et des filtres passe-bande perfectionnes

Info

Publication number
BE874079A
BE874079A BE0/193389A BE193389A BE874079A BE 874079 A BE874079 A BE 874079A BE 0/193389 A BE0/193389 A BE 0/193389A BE 193389 A BE193389 A BE 193389A BE 874079 A BE874079 A BE 874079A
Authority
BE
Belgium
Prior art keywords
sided
band
filters
realizing
active filter
Prior art date
Application number
BE0/193389A
Other languages
English (en)
Inventor
R Peterson
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE874079A publication Critical patent/BE874079A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
BE0/193389A 1978-02-09 1979-02-09 Filtre actif pour realiser des filtres eliminateurs de bande a flancs raides et des filtres passe-bande perfectionnes BE874079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/876,307 US4156853A (en) 1978-02-09 1978-02-09 Active filter for providing improved notch and band pass filters

Publications (1)

Publication Number Publication Date
BE874079A true BE874079A (fr) 1979-08-09

Family

ID=25367397

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/193389A BE874079A (fr) 1978-02-09 1979-02-09 Filtre actif pour realiser des filtres eliminateurs de bande a flancs raides et des filtres passe-bande perfectionnes

Country Status (4)

Country Link
US (1) US4156853A (fr)
JP (1) JPS54114953A (fr)
BE (1) BE874079A (fr)
BR (1) BR7900733A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707575C2 (de) * 1977-02-22 1979-03-15 Alwin Dipl.-Ing. 4476 Werlte Luttmann Verfahren zur Analyse des Frequenzganges elektrischer Signale
US4257006A (en) * 1979-01-25 1981-03-17 The Regents Of The University Of Minnesota Integrable analog active filter and method of same
JPH0293831U (fr) * 1989-01-13 1990-07-25
FI103744B1 (fi) 1997-10-15 1999-08-31 Nokia Mobile Phones Ltd Menetelmä ja järjestely aktiivisuotimen kalibroimiseksi
US6642698B2 (en) * 2000-01-27 2003-11-04 Primarion, Inc. Method and apparatus for distributing power to an integrated circuit
US6611174B1 (en) * 2002-05-10 2003-08-26 Adam J. Sherman Self-compensated transimpedance amplifier
EP2273682A4 (fr) * 2008-04-28 2011-10-26 Panasonic Corp Intégrateur, résonateur et convertisseur analogique/numérique de suréchantillonnage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356962A (en) * 1964-04-10 1967-12-05 Electro Scient Ind Inc Frequency selective amplifier-oscillator having multiple feedback paths

Also Published As

Publication number Publication date
JPS54114953A (en) 1979-09-07
BR7900733A (pt) 1979-09-04
US4156853A (en) 1979-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19840209