FR1073982A - Circuit de contrôle automatique de gain - Google Patents

Circuit de contrôle automatique de gain

Info

Publication number
FR1073982A
FR1073982A FR1073982DA FR1073982A FR 1073982 A FR1073982 A FR 1073982A FR 1073982D A FR1073982D A FR 1073982DA FR 1073982 A FR1073982 A FR 1073982A
Authority
FR
France
Prior art keywords
control circuit
gain control
automatic gain
automatic
circuit
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1073982A publication Critical patent/FR1073982A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control
    • H04N5/53—Keyed automatic gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/52—Automatic gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
FR1073982D 1951-11-15 1952-11-12 Circuit de contrôle automatique de gain Expired FR1073982A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256422A US2825756A (en) 1951-11-15 1951-11-15 Automatic gain control of keyed automatic gain control amplifier

Publications (1)

Publication Number Publication Date
FR1073982A true FR1073982A (fr) 1954-09-30

Family

ID=22972168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073982D Expired FR1073982A (fr) 1951-11-15 1952-11-12 Circuit de contrôle automatique de gain

Country Status (2)

Country Link
US (1) US2825756A (fr)
FR (1) FR1073982A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504834A (en) * 1982-12-22 1985-03-12 Motorola, Inc. Coaxial dipole antenna with extended effective aperture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB525629A (en) * 1938-02-25 1940-09-02 Telefunken Gmbh Improvements in or relating to television systems
FR851411A (fr) * 1938-03-09 1940-01-09 Fernseh Ag Procédé pour supprimer des pointes perturbatrices dans les récepteurs de télévision
FR858486A (fr) * 1938-07-30 1940-11-26 Fernseh Ag Procédé et dispositif de réglage d'amplificateurs
US2293528A (en) * 1940-05-31 1942-08-18 Rca Corp Separating circuit
US2356141A (en) * 1942-07-31 1944-08-22 Philco Radio & Television Corp Synchronizing circuit
USRE24336E (en) * 1947-08-15 1957-07-16 fyler
US2593011A (en) * 1948-07-17 1952-04-15 Zenith Radio Corp Keyed automatic gain control
US2609443A (en) * 1948-12-29 1952-09-02 Rca Corp Keyed automatic gain control
BE498896A (fr) * 1949-10-29

Also Published As

Publication number Publication date
US2825756A (en) 1958-03-04

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