AU506727B1 - Frequency dependent attenuator - Google Patents

Frequency dependent attenuator

Info

Publication number
AU506727B1
AU506727B1 AU38452/78A AU3845278A AU506727B1 AU 506727 B1 AU506727 B1 AU 506727B1 AU 38452/78 A AU38452/78 A AU 38452/78A AU 3845278 A AU3845278 A AU 3845278A AU 506727 B1 AU506727 B1 AU 506727B1
Authority
AU
Australia
Prior art keywords
frequency dependent
dependent attenuator
attenuator
frequency
dependent
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
AU38452/78A
Inventor
H Krause
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Application granted granted Critical
Publication of AU506727B1 publication Critical patent/AU506727B1/en
Expired legal-status Critical Current

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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
AU38452/78A 1977-07-29 1978-07-28 Frequency dependent attenuator Expired AU506727B1 (en)

Applications Claiming Priority (2)

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
DEDE2,734,35 1977-07-29

Publications (1)

Publication Number Publication Date
AU506727B1 true AU506727B1 (en) 1980-01-24

Family

ID=6015207

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38452/78A Expired AU506727B1 (en) 1977-07-29 1978-07-28 Frequency dependent attenuator

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
FR2399160B1 (en) 1984-09-28
SE7808232L (en) 1979-01-30
DE2734353A1 (en) 1979-02-01
NO146113C (en) 1982-08-11
IT7825761A0 (en) 1978-07-17
GB2001820B (en) 1982-01-06
NO146113B (en) 1982-04-19
DE2734353B2 (en) 1979-08-23
JPS5426643A (en) 1979-02-28
DK337378A (en) 1979-01-30
NL183427C (en) 1988-10-17
GB2001820A (en) 1979-02-07
JPS6111008B2 (en) 1986-04-01
DE2734353C3 (en) 1985-03-14
FR2399160A1 (en) 1979-02-23
NL7807067A (en) 1979-01-31
BE869375A (en) 1979-01-29
NL183427B (en) 1988-05-16
NO782531L (en) 1979-01-30
IT1097162B (en) 1985-08-26

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AU506727B1 (en) Frequency dependent attenuator