KR890024045U - Tv 수상기의 자동이득 제어전압 조정장치 - Google Patents

Tv 수상기의 자동이득 제어전압 조정장치

Info

Publication number
KR890024045U
KR890024045U KR2019880008091U KR880008091U KR890024045U KR 890024045 U KR890024045 U KR 890024045U KR 2019880008091 U KR2019880008091 U KR 2019880008091U KR 880008091 U KR880008091 U KR 880008091U KR 890024045 U KR890024045 U KR 890024045U
Authority
KR
South Korea
Prior art keywords
control voltage
gain control
adjustment device
automatic gain
voltage adjustment
Prior art date
Application number
KR2019880008091U
Other languages
English (en)
Other versions
KR930006184Y1 (ko
Inventor
김승관
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 KR2019880008091U priority Critical patent/KR930006184Y1/ko
Publication of KR890024045U publication Critical patent/KR890024045U/ko
Application granted granted Critical
Publication of KR930006184Y1 publication Critical patent/KR930006184Y1/ko

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
KR2019880008091U 1988-05-31 1988-05-31 Tv 수상기의 자동이득 제어전압 조정장치 KR930006184Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008091U KR930006184Y1 (ko) 1988-05-31 1988-05-31 Tv 수상기의 자동이득 제어전압 조정장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008091U KR930006184Y1 (ko) 1988-05-31 1988-05-31 Tv 수상기의 자동이득 제어전압 조정장치

Publications (2)

Publication Number Publication Date
KR890024045U true KR890024045U (ko) 1989-12-04
KR930006184Y1 KR930006184Y1 (ko) 1993-09-15

Family

ID=19275763

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008091U KR930006184Y1 (ko) 1988-05-31 1988-05-31 Tv 수상기의 자동이득 제어전압 조정장치

Country Status (1)

Country Link
KR (1) KR930006184Y1 (ko)

Also Published As

Publication number Publication date
KR930006184Y1 (ko) 1993-09-15

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