KR890009787U - Amplification circuit in the middle of the video signal of the monitor - Google Patents

Amplification circuit in the middle of the video signal of the monitor

Info

Publication number
KR890009787U
KR890009787U KR2019870018913U KR870018913U KR890009787U KR 890009787 U KR890009787 U KR 890009787U KR 2019870018913 U KR2019870018913 U KR 2019870018913U KR 870018913 U KR870018913 U KR 870018913U KR 890009787 U KR890009787 U KR 890009787U
Authority
KR
South Korea
Prior art keywords
monitor
video signal
amplification circuit
amplification
circuit
Prior art date
Application number
KR2019870018913U
Other languages
Korean (ko)
Other versions
KR900005945Y1 (en
Inventor
박원구
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870018913U priority Critical patent/KR900005945Y1/en
Publication of KR890009787U publication Critical patent/KR890009787U/en
Application granted granted Critical
Publication of KR900005945Y1 publication Critical patent/KR900005945Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/148—Video amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Picture Signal Circuits (AREA)
KR2019870018913U 1987-10-31 1987-10-31 Intermediate amplifying circuit for video signal of monitor KR900005945Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870018913U KR900005945Y1 (en) 1987-10-31 1987-10-31 Intermediate amplifying circuit for video signal of monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870018913U KR900005945Y1 (en) 1987-10-31 1987-10-31 Intermediate amplifying circuit for video signal of monitor

Publications (2)

Publication Number Publication Date
KR890009787U true KR890009787U (en) 1989-05-31
KR900005945Y1 KR900005945Y1 (en) 1990-06-30

Family

ID=19269126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870018913U KR900005945Y1 (en) 1987-10-31 1987-10-31 Intermediate amplifying circuit for video signal of monitor

Country Status (1)

Country Link
KR (1) KR900005945Y1 (en)

Also Published As

Publication number Publication date
KR900005945Y1 (en) 1990-06-30

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