IT941982B - Equilizzatore regolabile dipendente dalla frequenza - Google Patents

Equilizzatore regolabile dipendente dalla frequenza

Info

Publication number
IT941982B
IT941982B IT31987/71A IT3198771A IT941982B IT 941982 B IT941982 B IT 941982B IT 31987/71 A IT31987/71 A IT 31987/71A IT 3198771 A IT3198771 A IT 3198771A IT 941982 B IT941982 B IT 941982B
Authority
IT
Italy
Prior art keywords
equilizer
frequency dependent
dependent adjustable
adjustable
frequency
Prior art date
Application number
IT31987/71A
Other languages
English (en)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT941982B publication Critical patent/IT941982B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/06—Frequency selective two-port networks including resistors
    • 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)
  • Networks Using Active Elements (AREA)
IT31987/71A 1970-12-11 1971-12-03 Equilizzatore regolabile dipendente dalla frequenza IT941982B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2061119A DE2061119B2 (de) 1970-12-11 1970-12-11 Einstellbarer frequenzabhängiger Amplitudenentzerrer

Publications (1)

Publication Number Publication Date
IT941982B true IT941982B (it) 1973-03-10

Family

ID=5790735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31987/71A IT941982B (it) 1970-12-11 1971-12-03 Equilizzatore regolabile dipendente dalla frequenza

Country Status (12)

Country Link
US (1) US3750052A (it)
AU (1) AU458590B2 (it)
BE (1) BE776494A (it)
CA (1) CA946945A (it)
CH (1) CH532338A (it)
DE (1) DE2061119B2 (it)
ES (1) ES397823A1 (it)
FR (1) FR2117618A5 (it)
GB (1) GB1338180A (it)
IT (1) IT941982B (it)
NL (1) NL7116624A (it)
SE (1) SE379133B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326186B (de) * 1973-11-13 1975-11-25 Siemens Ag Oesterreich Einstellbarer vierpol zur korrektur des frequenzabhängigen dämpfungsverlaufes von kabeln
DE2512805C3 (de) * 1975-03-22 1978-08-10 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Schaltungsanordnung für einen einstellbaren Entzerrer
DE2533553C3 (de) * 1975-07-26 1978-03-23 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Einstellbarer Entzerrer
DE2541977B2 (de) * 1975-09-20 1978-07-06 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Anordnung zum Entzerren von Restdämpfungskurven
DE2734353C3 (de) * 1977-07-29 1985-03-14 Siemens AG, 1000 Berlin und 8000 München Als elektrischer Vierpol ausgebildeter einstellbarer Dämpfungsentzerrer
FR2918821B1 (fr) * 2007-07-10 2009-11-20 Thales Sa Attenuateur selectif en frequences

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109562A (en) * 1935-01-02 1938-03-01 American Telephone & Telegraph Transmission system
GB476799A (en) * 1936-03-03 1937-12-03 Michael Bowman Manifold Improvements in or relating to electric signal transmission systems
US2258047A (en) * 1939-03-17 1941-10-07 Emi Ltd Wave transmission system
US2304545A (en) * 1941-08-23 1942-12-08 Bell Telephone Labor Inc Wave transmission network

Also Published As

Publication number Publication date
DE2061119A1 (de) 1972-06-15
CH532338A (de) 1972-12-31
SE379133B (it) 1975-09-22
US3750052A (en) 1973-07-31
NL7116624A (it) 1972-06-13
AU458590B2 (en) 1975-03-06
DE2061119B2 (de) 1973-09-27
BE776494A (fr) 1972-06-12
CA946945A (en) 1974-05-07
GB1338180A (en) 1973-11-21
DE2061119C3 (it) 1974-04-18
AU3663771A (en) 1973-06-14
ES397823A1 (es) 1975-05-01
FR2117618A5 (it) 1972-07-21

Similar Documents

Publication Publication Date Title
CH545100A (fr) Attelle
FI53631C (fi) Fotopolymeriserbara kopieringsmassor innehaollande bindemedel polymeriserbara foereningar och fotoinitiatorer
FI54741B (fi) Elektrisk kokapparat med aotminstone en kokplatta och foerfarande foer tillverkning av en saodan kokapparat
SE394823B (sv) Vibrator
FI56081C (fi) Fjaederkoppling med deformerbara flaensar
BE761447A (fr) Termineur
FI53952C (fi) Behaollare med primaer- och sekundaermembran
BR7108274D0 (pt) Combinacao aperfeicoada de espacador-expansor
BE768408A (de) Voertuigbed
BE766018A (fr) Paumelle reglable
AT303822B (de) Hochfrequenzleitung
CH525559A (de) Hochfrequenzleitung
AT308282B (de) Justierbare Prothese
IT941982B (it) Equilizzatore regolabile dipendente dalla frequenza
FI54492C (fi) Furanhartskomposition med reducerad krympningsbenaegenhet
CH527515A (de) Oszillator
AT300608B (de) Verstellbares Scharnier
FI54516C (fi) Rengoeringsfoerfarande och anordning
FI55618B (fi) Tryckluftdriven vibrator
CH517531A (de) Rüttelgerät
FI55099B (fi) Elektrisk ledare med isoleringsskikt innehaollande traemassa och polyolefinfibrer samtfoerfarande foer framstaellning av densamma
FI54135B (fi) Oximetylenpolymerkomposition med foerbaettrad faergstabilitet
AT312900B (de) Rütteltisch
BR7107918D0 (pt) Transmissao continuamente ajustavel
BE766597A (fr) Piece en ceramique