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FR833987A - Perfectionnements aux systèmes de transmission des oscillations - Google Patents

Perfectionnements aux systèmes de transmission des oscillations

Info

Publication number
FR833987A
FR833987A FR833987DA FR833987A FR 833987 A FR833987 A FR 833987A FR 833987D A FR833987D A FR 833987DA FR 833987 A FR833987 A FR 833987A
Authority
FR
France
Prior art keywords
transmission systems
oscillation transmission
oscillation
systems
transmission
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
Other languages
English (en)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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
Priority claimed from GB3186537A external-priority patent/GB495815A/en
Application filed by EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR833987A publication Critical patent/FR833987A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • 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
    • 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
    • H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR833987D 1936-03-03 1938-02-18 Perfectionnements aux systèmes de transmission des oscillations Expired FR833987A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB6483/36A GB476799A (en) 1936-03-03 1936-03-03 Improvements in or relating to electric signal transmission systems
GB3186537A GB495815A (en) 1939-02-10 1937-02-18 Improvements in or relating to electric signal transmission systems
GB443839A GB524907A (en) 1939-02-10 1939-02-10 Improvements in or relating to wave transmission systems

Publications (1)

Publication Number Publication Date
FR833987A true FR833987A (fr) 1938-11-09

Family

ID=41542904

Family Applications (5)

Application Number Title Priority Date Filing Date
FR818700D Expired FR818700A (fr) 1936-03-03 1937-03-03 Perfectionnements aux systèmes de transmissions électriques
FR833987D Expired FR833987A (fr) 1936-03-03 1938-02-18 Perfectionnements aux systèmes de transmission des oscillations
FR55162D Expired FR55162E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations
FR57145D Expired FR57145E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations
FR54937D Expired FR54937E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR818700D Expired FR818700A (fr) 1936-03-03 1937-03-03 Perfectionnements aux systèmes de transmissions électriques

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR55162D Expired FR55162E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations
FR57145D Expired FR57145E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations
FR54937D Expired FR54937E (fr) 1936-03-03 1946-08-26 Perfectionnements aux systèmes de transmission des oscillations

Country Status (3)

Country Link
US (2) US2158978A (fr)
FR (5) FR818700A (fr)
GB (3) GB476799A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741788C (de) * 1939-01-20 1943-11-17 Telefunken Gmbh Schaltungsanordnung zur Phasen- und Daempfungsentzerrung von elektrischen UEbertragungssystemen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768355A (en) * 1952-05-31 1956-10-23 Bell Telephone Labor Inc Transmission line with impedancematching terminations
DE2061119B2 (de) * 1970-12-11 1973-09-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einstellbarer frequenzabhängiger Amplitudenentzerrer
US4718100A (en) * 1985-03-15 1988-01-05 Brisson Bruce A High current demand cable
US7446622B2 (en) * 2003-09-05 2008-11-04 Infinera Corporation Transmission line with low dispersive properties and its application in equalization
JP2007287629A (ja) * 2006-04-20 2007-11-01 Sumitomo Electric Ind Ltd 超電導線材の線幅加工方法
AU2009290143A1 (en) * 2008-09-05 2010-03-11 Sato Holdings Corporation Impedance compensation in an RF signal system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741788C (de) * 1939-01-20 1943-11-17 Telefunken Gmbh Schaltungsanordnung zur Phasen- und Daempfungsentzerrung von elektrischen UEbertragungssystemen

Also Published As

Publication number Publication date
FR55162E (fr) 1951-10-02
FR57145E (fr) 1952-12-15
FR818700A (fr) 1937-10-01
GB541882A (en) 1941-12-16
US2158978A (en) 1939-05-16
GB476799A (en) 1937-12-03
US2165838A (en) 1939-07-11
FR54937E (fr) 1951-04-30
GB524908A (en) 1940-08-16

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