SE454038B - Anordning for atervinning av videosignaler i en tv-mottagare - Google Patents

Anordning for atervinning av videosignaler i en tv-mottagare

Info

Publication number
SE454038B
SE454038B SE8203277A SE8203277A SE454038B SE 454038 B SE454038 B SE 454038B SE 8203277 A SE8203277 A SE 8203277A SE 8203277 A SE8203277 A SE 8203277A SE 454038 B SE454038 B SE 454038B
Authority
SE
Sweden
Prior art keywords
transistor
amplifier
emitter
electrode
frequency
Prior art date
Application number
SE8203277A
Other languages
English (en)
Swedish (sv)
Other versions
SE8203277L (sv
Inventor
J R Harford
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 SE8203277L publication Critical patent/SE8203277L/
Publication of SE454038B publication Critical patent/SE454038B/sv

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)
SE8203277A 1981-06-03 1982-05-26 Anordning for atervinning av videosignaler i en tv-mottagare SE454038B (sv)

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
SE8203277L SE8203277L (sv) 1982-12-04
SE454038B true SE454038B (sv) 1988-03-21

Family

ID=23029555

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203277A SE454038B (sv) 1981-06-03 1982-05-26 Anordning for atervinning av videosignaler i en tv-mottagare

Country Status (13)

Country Link
US (1) US4367491A (fi)
JP (3) JPS583379A (fi)
KR (1) KR880001554B1 (fi)
AT (1) AT386308B (fi)
AU (1) AU554757B2 (fi)
CA (1) CA1185356A (fi)
DE (2) DE3250018C2 (fi)
ES (1) ES8304393A1 (fi)
FI (1) FI76467C (fi)
FR (1) FR2507417B1 (fi)
GB (1) GB2100946B (fi)
IT (1) IT1151258B (fi)
SE (1) SE454038B (fi)

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

Family Cites Families (8)

* 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
US3742130A (en) * 1971-08-06 1973-06-26 Gen Electric Television receiver incorporating synchronous detection
GB1473299A (en) * 1973-08-13 1977-05-11 Rca Corp Feedback amplifier
US4052673A (en) * 1976-08-30 1977-10-04 Rca Corporation Combined controlled oscillator and frequency multiplier
JPS6013567B2 (ja) * 1978-03-30 1985-04-08 ソニー株式会社 テレビジヨン受像機
US4253118A (en) * 1979-07-02 1981-02-24 Zenith Radio Corporation Synchronous detection system
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

Also Published As

Publication number Publication date
GB2100946A (en) 1983-01-06
IT8221624A0 (it) 1982-06-01
FR2507417A1 (fr) 1982-12-10
ES512584A0 (es) 1983-02-16
DE3250018C2 (fi) 1990-06-13
US4367491A (en) 1983-01-04
FI76467B (fi) 1988-06-30
AU8435882A (en) 1982-12-09
JPH0514471B2 (fi) 1993-02-25
SE8203277L (sv) 1982-12-04
ATA214682A (de) 1987-12-15
FI821891A0 (fi) 1982-05-27
CA1185356A (en) 1985-04-09
FI76467C (fi) 1988-10-10
IT1151258B (it) 1986-12-17
GB2100946B (en) 1984-09-05
DE3221000C2 (fi) 1990-04-26
ES8304393A1 (es) 1983-02-16
FR2507417B1 (fr) 1987-08-21
KR880001554B1 (ko) 1988-08-20
JP2509130B2 (ja) 1996-06-19
DE3221000A1 (de) 1982-12-23
JPS583379A (ja) 1983-01-10
JPH03187586A (ja) 1991-08-15
JPH0435951B2 (fi) 1992-06-12
AT386308B (de) 1988-08-10
AU554757B2 (en) 1986-09-04
KR840001035A (ko) 1984-03-26
JPH0670257A (ja) 1994-03-11

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