GB1297058A - - Google Patents

Info

Publication number
GB1297058A
GB1297058A GB1297058DA GB1297058A GB 1297058 A GB1297058 A GB 1297058A GB 1297058D A GB1297058D A GB 1297058DA GB 1297058 A GB1297058 A GB 1297058A
Authority
GB
United Kingdom
Prior art keywords
amplifier
impedances
march
alternatively
zeros
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
Other languages
English (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 GB1297058A publication Critical patent/GB1297058A/en
Expired legal-status Critical Current

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
    • H03H11/1252—Two integrator-loop-filters

Landscapes

  • Networks Using Active Elements (AREA)
GB1297058D 1969-03-11 1970-03-10 Expired GB1297058A (US07709020-20100504-C00068.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03328/69A SE359707B (US07709020-20100504-C00068.png) 1969-03-11 1969-03-11

Publications (1)

Publication Number Publication Date
GB1297058A true GB1297058A (US07709020-20100504-C00068.png) 1972-11-22

Family

ID=20261879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297058D Expired GB1297058A (US07709020-20100504-C00068.png) 1969-03-11 1970-03-10

Country Status (4)

Country Link
US (1) US3636466A (US07709020-20100504-C00068.png)
DE (1) DE2012642C3 (US07709020-20100504-C00068.png)
GB (1) GB1297058A (US07709020-20100504-C00068.png)
SE (1) SE359707B (US07709020-20100504-C00068.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172762A (en) * 1985-03-21 1986-09-24 Topexpress Ltd Improvements in electrical transfer filters

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059728C3 (de) * 1970-12-04 1973-09-20 Wandel U. Goltermann, 7410 Reutlingen Spulenloser Dampfungs und Lauf zeitentzerrer
GB1601062A (en) * 1978-02-01 1981-10-21 Univ Monash Negative-feedback amplifier
US4793748A (en) * 1987-05-11 1988-12-27 Amca International Corporation Boring tool for machine tool
US4847975A (en) * 1987-05-11 1989-07-18 Amca International Corporation Boring tool for machine tool
RU202468U1 (ru) * 2020-10-13 2021-02-19 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина)" Перестраиваемый активный амплитудный RC-корректор

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172762A (en) * 1985-03-21 1986-09-24 Topexpress Ltd Improvements in electrical transfer filters

Also Published As

Publication number Publication date
US3636466A (en) 1972-01-18
DE2012642C3 (de) 1974-02-28
DE2012642B2 (de) 1973-07-26
DE2012642A1 (de) 1970-09-17
SE359707B (US07709020-20100504-C00068.png) 1973-09-03

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed