AT388264B - BAND PASS FILTER - Google Patents

BAND PASS FILTER

Info

Publication number
AT388264B
AT388264B AT0239784A AT239784A AT388264B AT 388264 B AT388264 B AT 388264B AT 0239784 A AT0239784 A AT 0239784A AT 239784 A AT239784 A AT 239784A AT 388264 B AT388264 B AT 388264B
Authority
AT
Austria
Prior art keywords
pass filter
band pass
band
filter
pass
Prior art date
Application number
AT0239784A
Other languages
German (de)
Other versions
ATA239784A (en
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/en
Application granted granted Critical
Publication of AT388264B publication Critical patent/AT388264B/en

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)
  • Filters And Equalizers (AREA)
  • Noise Elimination (AREA)
  • Testing Relating To Insulation (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT0239784A 1983-08-11 1984-07-25 BAND PASS FILTER AT388264B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4390/83A CH662683A5 (en) 1983-08-11 1983-08-11 BAND PASS FILTER FOR RECEIVING A TONE SIGNAL TRANSFERRED BY AN ELECTRICAL ENERGY SUPPLY NETWORK.

Publications (2)

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

Family

ID=4275226

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0239784A AT388264B (en) 1983-08-11 1984-07-25 BAND PASS FILTER

Country Status (9)

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

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 (en) * 1994-05-26 1995-11-30 Abb Patent Gmbh Network connection for devices for data transmission via an electrical distribution network
DE19800718A1 (en) * 1998-01-12 1999-07-22 Abb Research Ltd Process for the transmission of digital data

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559983A5 (en) * 1972-12-28 1975-03-14 Zellweger Uster Ag
DE2316436C2 (en) * 1973-04-02 1975-03-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Frequency filter with a filter circuit consisting of two parallel filter branches and controlled by a frequency generator
JPS5271960A (en) * 1975-12-11 1977-06-15 Fukuda Denshi Kk Realltime nonnphase filter using delay circuit
DE3047450C2 (en) * 1980-12-17 1985-07-11 ANT Nachrichtentechnik GmbH, 7150 Backnang Filter for changing the sampling frequency
CH662224A5 (en) * 1982-10-01 1987-09-15 Zellweger Uster Ag DIGITAL FILTER FOR REMOTE CONTROL RECEIVERS, ESPECIALLY FOR RADIO CONTROL RECEIVERS.

Also Published As

Publication number Publication date
FR2550669B1 (en) 1989-12-22
DE3418011C2 (en) 1988-12-15
DK163469B (en) 1992-03-02
NO167619B (en) 1991-08-12
ATA239784A (en) 1988-10-15
NO167619C (en) 1991-11-20
SE8404029D0 (en) 1984-08-08
NL188877C (en) 1992-10-16
NO843168L (en) 1985-02-12
DK163469C (en) 1992-07-20
BE900326A (en) 1984-12-03
FR2550669A1 (en) 1985-02-15
CH662683A5 (en) 1987-10-15
NL8402465A (en) 1985-03-01
SE8404029L (en) 1985-02-12
SE457133B (en) 1988-11-28
DE3418011A1 (en) 1985-02-28
NL188877B (en) 1992-05-18
DK384484D0 (en) 1984-08-09
DK384484A (en) 1985-02-12

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time