IT1192273B - Circuito ricevitore - Google Patents

Circuito ricevitore

Info

Publication number
IT1192273B
IT1192273B IT27735/78A IT2773578A IT1192273B IT 1192273 B IT1192273 B IT 1192273B IT 27735/78 A IT27735/78 A IT 27735/78A IT 2773578 A IT2773578 A IT 2773578A IT 1192273 B IT1192273 B IT 1192273B
Authority
IT
Italy
Prior art keywords
receiver circuit
receiver
circuit
Prior art date
Application number
IT27735/78A
Other languages
English (en)
Italian (it)
Other versions
IT7827735A0 (it
Original Assignee
Plessey Handel Investment 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 Plessey Handel Investment Ag filed Critical Plessey Handel Investment Ag
Publication of IT7827735A0 publication Critical patent/IT7827735A0/it
Application granted granted Critical
Publication of IT1192273B publication Critical patent/IT1192273B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • 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)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
  • Control Of Amplification And Gain Control (AREA)
IT27735/78A 1977-09-16 1978-09-15 Circuito ricevitore IT1192273B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3864577 1977-09-16

Publications (2)

Publication Number Publication Date
IT7827735A0 IT7827735A0 (it) 1978-09-15
IT1192273B true IT1192273B (it) 1988-03-31

Family

ID=10404802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27735/78A IT1192273B (it) 1977-09-16 1978-09-15 Circuito ricevitore

Country Status (4)

Country Link
DE (1) DE2840252A1 (fr)
FR (1) FR2403702B1 (fr)
IT (1) IT1192273B (fr)
NL (1) NL7809423A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618873A1 (de) * 1986-06-05 1987-12-10 Philips Patentverwaltung Schaltunganordnung zum regeln der amplitude eines fernsehsignals
JPH0338906A (ja) * 1989-07-05 1991-02-20 Pioneer Electron Corp 受信装置
DE4330549A1 (de) * 1993-09-09 1995-03-16 Thomson Brandt Gmbh Schwundregelschaltung für einen Hochfrequenzempfänger
DE10163582A1 (de) * 2001-12-21 2003-07-03 Thomson Brandt Gmbh Automatische Verstärkungsregelung für einen Tuner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB865122A (en) * 1958-11-21 1961-04-12 Marconi Wireless Telegraph Co Improvements in or relating to automatic gain control circuit arrangements
DE1491920A1 (de) * 1966-03-30 1969-07-17 Braun Ag Schaltungsanordnung zur automatischen Verstaerkungsregelung der Hochfrequenz-Vorstufe eines Ultrakurzwellen-Empfaengers
DE2100638A1 (de) * 1971-01-08 1972-07-20 Siemens Ag Empfangsverstärker mit selbsttätiger Verstärkungsregelung im Eingangskreis und schnell ansprechender Pegelüberwachung
JPS5345250B2 (fr) * 1974-10-02 1978-12-05

Also Published As

Publication number Publication date
FR2403702B1 (fr) 1985-10-11
IT7827735A0 (it) 1978-09-15
NL7809423A (nl) 1979-03-20
DE2840252A1 (de) 1979-03-29
FR2403702A1 (fr) 1979-04-13

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