AT386308B - Schaltungsanordnung in einem fernsehempfaenger zum wiedergewinnen von videosignalen - Google Patents

Schaltungsanordnung in einem fernsehempfaenger zum wiedergewinnen von videosignalen

Info

Publication number
AT386308B
AT386308B AT0214682A AT214682A AT386308B AT 386308 B AT386308 B AT 386308B AT 0214682 A AT0214682 A AT 0214682A AT 214682 A AT214682 A AT 214682A AT 386308 B AT386308 B AT 386308B
Authority
AT
Austria
Prior art keywords
recovery
video signals
circuit arrangement
television receiver
television
Prior art date
Application number
AT0214682A
Other languages
German (de)
English (en)
Other versions
ATA214682A (de
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of ATA214682A publication Critical patent/ATA214682A/de
Application granted granted Critical
Publication of AT386308B publication Critical patent/AT386308B/de

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/229—Homodyne or synchrodyne circuits using at least a two emittor-coupled differential pair of transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Picture Signal Circuits (AREA)
  • Amplitude Modulation (AREA)
AT0214682A 1981-06-03 1982-06-03 Schaltungsanordnung in einem fernsehempfaenger zum wiedergewinnen von videosignalen AT386308B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/270,019 US4367491A (en) 1981-06-03 1981-06-03 Video signal recovery system

Publications (2)

Publication Number Publication Date
ATA214682A ATA214682A (de) 1987-12-15
AT386308B true AT386308B (de) 1988-08-10

Family

ID=23029555

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0214682A AT386308B (de) 1981-06-03 1982-06-03 Schaltungsanordnung in einem fernsehempfaenger zum wiedergewinnen von videosignalen

Country Status (13)

Country Link
US (1) US4367491A (OSRAM)
JP (3) JPS583379A (OSRAM)
KR (1) KR880001554B1 (OSRAM)
AT (1) AT386308B (OSRAM)
AU (1) AU554757B2 (OSRAM)
CA (1) CA1185356A (OSRAM)
DE (2) DE3221000A1 (OSRAM)
ES (1) ES8304393A1 (OSRAM)
FI (1) FI76467C (OSRAM)
FR (1) FR2507417B1 (OSRAM)
GB (1) GB2100946B (OSRAM)
IT (1) IT1151258B (OSRAM)
SE (1) SE454038B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367491A (en) * 1981-06-03 1983-01-04 Rca Corporation Video signal recovery system
US5410745A (en) * 1993-05-20 1995-04-25 Motorola, Inc. Detector and video amplifier

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577008A (en) * 1969-01-22 1971-05-04 Rca Corp Automatic frequency control apparatus
US3914704A (en) * 1973-08-13 1975-10-21 Rca Corp Feedback amplifier
US4052673A (en) * 1976-08-30 1977-10-04 Rca Corporation Combined controlled oscillator and frequency multiplier
US4253118A (en) * 1979-07-02 1981-02-24 Zenith Radio Corporation Synchronous detection system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742130A (en) * 1971-08-06 1973-06-26 Gen Electric Television receiver incorporating synchronous detection
JPS6013567B2 (ja) * 1978-03-30 1985-04-08 ソニー株式会社 テレビジヨン受像機
US4367491A (en) * 1981-06-03 1983-01-04 Rca Corporation Video signal recovery system
JPH0435951A (ja) * 1990-05-31 1992-02-06 Matsushita Electric Ind Co Ltd スクリーン印刷装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577008A (en) * 1969-01-22 1971-05-04 Rca Corp Automatic frequency control apparatus
US3914704A (en) * 1973-08-13 1975-10-21 Rca Corp Feedback amplifier
US4052673A (en) * 1976-08-30 1977-10-04 Rca Corporation Combined controlled oscillator and frequency multiplier
US4253118A (en) * 1979-07-02 1981-02-24 Zenith Radio Corporation Synchronous detection system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PHILIPS TECHNICAL INF. BROSCHÜRE NO. 034, 1977 *

Also Published As

Publication number Publication date
DE3221000A1 (de) 1982-12-23
JP2509130B2 (ja) 1996-06-19
ATA214682A (de) 1987-12-15
JPH0670257A (ja) 1994-03-11
ES512584A0 (es) 1983-02-16
ES8304393A1 (es) 1983-02-16
FR2507417B1 (fr) 1987-08-21
FI76467B (fi) 1988-06-30
JPH0514471B2 (OSRAM) 1993-02-25
JPH0435951B2 (OSRAM) 1992-06-12
SE8203277L (sv) 1982-12-04
GB2100946B (en) 1984-09-05
AU8435882A (en) 1982-12-09
CA1185356A (en) 1985-04-09
JPS583379A (ja) 1983-01-10
AU554757B2 (en) 1986-09-04
US4367491A (en) 1983-01-04
FR2507417A1 (fr) 1982-12-10
KR840001035A (ko) 1984-03-26
JPH03187586A (ja) 1991-08-15
FI76467C (fi) 1988-10-10
IT8221624A0 (it) 1982-06-01
DE3221000C2 (OSRAM) 1990-04-26
DE3250018C2 (OSRAM) 1990-06-13
IT1151258B (it) 1986-12-17
SE454038B (sv) 1988-03-21
GB2100946A (en) 1983-01-06
FI821891A0 (fi) 1982-05-27
KR880001554B1 (ko) 1988-08-20

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time