ATA314883A - Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung - Google Patents

Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung

Info

Publication number
ATA314883A
ATA314883A AT833148A AT314883A ATA314883A AT A314883 A ATA314883 A AT A314883A AT 833148 A AT833148 A AT 833148A AT 314883 A AT314883 A AT 314883A AT A314883 A ATA314883 A AT A314883A
Authority
AT
Austria
Prior art keywords
active
bandpass filters
filter arrangement
coupling
multiple coupling
Prior art date
Application number
AT833148A
Other languages
English (en)
Other versions
AT384327B (de
Inventor
Bruno Ing Enichlmayr
Original Assignee
Uher 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 Uher Ag filed Critical Uher Ag
Priority to AT0314883A priority Critical patent/AT384327B/de
Publication of ATA314883A publication Critical patent/ATA314883A/de
Application granted granted Critical
Publication of AT384327B publication Critical patent/AT384327B/de

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
    • H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
    • H03H11/1282—Modifications to reduce influence of variations of temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Networks Using Active Elements (AREA)
AT0314883A 1983-09-02 1983-09-02 Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung AT384327B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0314883A AT384327B (de) 1983-09-02 1983-09-02 Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0314883A AT384327B (de) 1983-09-02 1983-09-02 Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung

Publications (2)

Publication Number Publication Date
ATA314883A true ATA314883A (de) 1987-03-15
AT384327B AT384327B (de) 1987-10-27

Family

ID=3546070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0314883A AT384327B (de) 1983-09-02 1983-09-02 Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung

Country Status (1)

Country Link
AT (1) AT384327B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715609A (en) * 1971-08-17 1973-02-06 Tektronix Inc Temperature compensation of voltage controlled resistor
DE2436966C3 (de) * 1974-07-31 1982-04-15 Thielscher-Electronic Gerhard Thielscher, 4100 Duisburg Bandfilter

Also Published As

Publication number Publication date
AT384327B (de) 1987-10-27

Similar Documents

Publication Publication Date Title
FI833746A (fi) Keramiskt bandpassfilter
DE3474520D1 (en) Filter element
FI834633A0 (fi) Automatiskt reningssystem foer filter
BR8401127A (pt) Filtro para cigarro e cigarro
GB2082932B (en) Pleated filter element with integral shield
FI821541A0 (fi) Filterelement
DE3272721D1 (en) Band-pass filter with open-ended linear resonators
DE3374628D1 (en) Resonator type bandpass filter
AT386508B (de) Zigarettenfilterelement
GB2150851B (en) Filter element and manufacture thereof
AT384711B (de) Rauchfilterelement mit einem filterkern
GB2144938B (en) Active iterative filter element
DK159906C (da) Drejeligt skivefilter
ATA314883A (de) Aktive rc-filteranordnung aus einem oder mehreren bandpassfiltern mit mehrfachgegenkopplung
GB8408277D0 (en) Filter element
ATA241184A (de) Aus mehreren filtern zusammengesetzte aktive tiefpassfilterschaltung
DK178484A (da) Tobaksfilter
ATA359684A (de) Fluessigkeitsfilter
AT384151B (de) Rauchfilter
AT388264B (de) Bandpassfilter
DK388084A (da) Filterarrangement
BR8304429A (pt) Filtro agricola
SU1225088A2 (ru) Фильтрующий элемент
NO833316L (no) Nesefilter
SU1146745A1 (en) Rejection filter

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee