ATA239784A - Bandpassfilter - Google Patents

Bandpassfilter

Info

Publication number
ATA239784A
ATA239784A AT0239784A AT239784A ATA239784A AT A239784 A ATA239784 A AT A239784A AT 0239784 A AT0239784 A AT 0239784A AT 239784 A AT239784 A AT 239784A AT A239784 A ATA239784 A AT A239784A
Authority
AT
Austria
Prior art keywords
pass filter
band pass
band
filter
pass
Prior art date
Application number
AT0239784A
Other languages
English (en)
Other versions
AT388264B (de
Inventor
Benedikt Dr Steinle
Hanspeter Dr Boesiger
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of ATA239784A publication Critical patent/ATA239784A/de
Application granted granted Critical
Publication of AT388264B publication Critical patent/AT388264B/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Networks Using Active Elements (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Testing Relating To Insulation (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Noise Elimination (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Filters And Equalizers (AREA)
AT0239784A 1983-08-11 1984-07-25 Bandpassfilter AT388264B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4390/83A CH662683A5 (de) 1983-08-11 1983-08-11 Bandpassfilter zum empfang eines ueber ein elektrisches energieversorgungsnetz uebertragenen tonsignals.

Publications (2)

Publication Number Publication Date
ATA239784A true ATA239784A (de) 1988-10-15
AT388264B AT388264B (de) 1989-05-26

Family

ID=4275226

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0239784A AT388264B (de) 1983-08-11 1984-07-25 Bandpassfilter

Country Status (9)

Country Link
AT (1) AT388264B (de)
BE (1) BE900326A (de)
CH (1) CH662683A5 (de)
DE (1) DE3418011A1 (de)
DK (1) DK163469C (de)
FR (1) FR2550669B1 (de)
NL (1) NL188877C (de)
NO (1) NO167619C (de)
SE (1) SE457133B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262755A (en) * 1991-12-17 1993-11-16 Distribution Control Systems, Inc. Inbound communications using electricity distribution network
DE4418296A1 (de) * 1994-05-26 1995-11-30 Abb Patent Gmbh Netzankopplung für Einrichtungen zur Datenübertragung über ein elektrisches Verteilnetz
DE19800718A1 (de) * 1998-01-12 1999-07-22 Abb Research Ltd Verfahren zur Übertragung digitaler Daten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559983A5 (de) * 1972-12-28 1975-03-14 Zellweger Uster Ag
DE2316436C2 (de) * 1973-04-02 1975-03-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Frequenzfilter mit einer aus zwei parallelen Filterzweigen bestehenden und durch einen Frequenzgenerator gesteuerten Filterschaltung
JPS5271960A (en) * 1975-12-11 1977-06-15 Fukuda Denshi Kk Realltime nonnphase filter using delay circuit
DE3047450C2 (de) * 1980-12-17 1985-07-11 ANT Nachrichtentechnik GmbH, 7150 Backnang Filter zur Änderung der Abtastfrequenz
CH662224A5 (de) * 1982-10-01 1987-09-15 Zellweger Uster Ag Digitalfilter fuer fernsteuerempfaenger, insbesondere fuer rundsteuerempfaenger.

Also Published As

Publication number Publication date
NL188877B (nl) 1992-05-18
DK384484A (da) 1985-02-12
NO843168L (no) 1985-02-12
AT388264B (de) 1989-05-26
DK163469B (da) 1992-03-02
SE457133B (sv) 1988-11-28
FR2550669A1 (fr) 1985-02-15
DE3418011C2 (de) 1988-12-15
DK384484D0 (da) 1984-08-09
NL8402465A (nl) 1985-03-01
NO167619C (no) 1991-11-20
CH662683A5 (de) 1987-10-15
NL188877C (nl) 1992-10-16
SE8404029L (sv) 1985-02-12
BE900326A (fr) 1984-12-03
DE3418011A1 (de) 1985-02-28
FR2550669B1 (fr) 1989-12-22
NO167619B (no) 1991-08-12
DK163469C (da) 1992-07-20
SE8404029D0 (sv) 1984-08-08

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time