IT1097162B - ADJUSTABLE ATTENUATION EQUALIZER MADE IN THE FORM OF AN ELECTRIC QUADRIPOL - Google Patents

ADJUSTABLE ATTENUATION EQUALIZER MADE IN THE FORM OF AN ELECTRIC QUADRIPOL

Info

Publication number
IT1097162B
IT1097162B IT25761/78A IT2576178A IT1097162B IT 1097162 B IT1097162 B IT 1097162B IT 25761/78 A IT25761/78 A IT 25761/78A IT 2576178 A IT2576178 A IT 2576178A IT 1097162 B IT1097162 B IT 1097162B
Authority
IT
Italy
Prior art keywords
quadripol
electric
adjustable attenuation
attenuation equalizer
equalizer made
Prior art date
Application number
IT25761/78A
Other languages
Italian (it)
Other versions
IT7825761A0 (en
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of IT7825761A0 publication Critical patent/IT7825761A0/en
Application granted granted Critical
Publication of IT1097162B publication Critical patent/IT1097162B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/143—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers
    • H04B3/145—Control of transmission; Equalising characterised by the equalising network used using amplitude-frequency equalisers variable equalisers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters And Equalizers (AREA)
  • Particle Accelerators (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
IT25761/78A 1977-07-29 1978-07-17 ADJUSTABLE ATTENUATION EQUALIZER MADE IN THE FORM OF AN ELECTRIC QUADRIPOL IT1097162B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2734353A DE2734353C3 (en) 1977-07-29 1977-07-29 Adjustable damping equalizer designed as an electrical four-pole

Publications (2)

Publication Number Publication Date
IT7825761A0 IT7825761A0 (en) 1978-07-17
IT1097162B true IT1097162B (en) 1985-08-26

Family

ID=6015207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25761/78A IT1097162B (en) 1977-07-29 1978-07-17 ADJUSTABLE ATTENUATION EQUALIZER MADE IN THE FORM OF AN ELECTRIC QUADRIPOL

Country Status (11)

Country Link
JP (1) JPS5426643A (en)
AU (1) AU506727B1 (en)
BE (1) BE869375A (en)
DE (1) DE2734353C3 (en)
DK (1) DK337378A (en)
FR (1) FR2399160A1 (en)
GB (1) GB2001820B (en)
IT (1) IT1097162B (en)
NL (1) NL183427C (en)
NO (1) NO146113C (en)
SE (1) SE7808232L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924202A (en) * 1989-02-27 1990-05-08 Gte Products Corporation Non-cycling electrical circuit breaker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183955B (en) * 1963-03-29 1964-12-23 Siemens Ag Attenuation regulator in bridge-T circuit
GB1151610A (en) * 1966-12-05 1969-05-14 Int Standard Electric Corp Improvement in or relating to a Variable Equaliser
DE1805461B2 (en) * 1968-10-26 1971-10-14 ADJUSTABLE EQUALIZER
DE2061119B2 (en) * 1970-12-11 1973-09-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Adjustable frequency-dependent amplitude equalizer
DE2135204C3 (en) * 1971-07-14 1975-12-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for equalizing broadband communication signals
DE2226929A1 (en) * 1972-06-02 1973-12-13 Licentia Gmbh ADJUSTABLE EQUALIZER FOR NARROW FREQUENCY BANDS OR DISCRETE FREQUENCIES
DE2416352B1 (en) * 1974-04-04 1975-07-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Switchless adjustable resonance circuit equalizer
DE2512459B2 (en) * 1975-03-21 1977-11-17 TE KA DE Feiten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg CIRCUIT ARRANGEMENT FOR AN ADJUSTABLE EQUALIZER
DE2512805C3 (en) * 1975-03-22 1978-08-10 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Circuit arrangement for an adjustable equalizer
DE2533553C3 (en) * 1975-07-26 1978-03-23 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Adjustable equalizer
DE2541977B2 (en) * 1975-09-20 1978-07-06 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Arrangement for equalizing residual attenuation curves

Also Published As

Publication number Publication date
DE2734353C3 (en) 1985-03-14
NO146113B (en) 1982-04-19
IT7825761A0 (en) 1978-07-17
NO146113C (en) 1982-08-11
JPS6111008B2 (en) 1986-04-01
NL7807067A (en) 1979-01-31
BE869375A (en) 1979-01-29
FR2399160A1 (en) 1979-02-23
DE2734353A1 (en) 1979-02-01
DK337378A (en) 1979-01-30
DE2734353B2 (en) 1979-08-23
NL183427B (en) 1988-05-16
NL183427C (en) 1988-10-17
NO782531L (en) 1979-01-30
GB2001820B (en) 1982-01-06
AU506727B1 (en) 1980-01-24
GB2001820A (en) 1979-02-07
JPS5426643A (en) 1979-02-28
SE7808232L (en) 1979-01-30
FR2399160B1 (en) 1984-09-28

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