KR940013815U - 위성방송의 음성신호 자동 탐색회로 - Google Patents

위성방송의 음성신호 자동 탐색회로

Info

Publication number
KR940013815U
KR940013815U KR2019920021797U KR920021797U KR940013815U KR 940013815 U KR940013815 U KR 940013815U KR 2019920021797 U KR2019920021797 U KR 2019920021797U KR 920021797 U KR920021797 U KR 920021797U KR 940013815 U KR940013815 U KR 940013815U
Authority
KR
South Korea
Prior art keywords
satellite signal
search circuit
automatic search
automatic
circuit
Prior art date
Application number
KR2019920021797U
Other languages
English (en)
Other versions
KR950001647Y1 (ko
Inventor
정상식
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 KR92021797U priority Critical patent/KR950001647Y1/ko
Publication of KR940013815U publication Critical patent/KR940013815U/ko
Application granted granted Critical
Publication of KR950001647Y1 publication Critical patent/KR950001647Y1/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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
KR92021797U 1992-11-06 1992-11-06 위성방송의 음성신호 자동 탐색회로 KR950001647Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92021797U KR950001647Y1 (ko) 1992-11-06 1992-11-06 위성방송의 음성신호 자동 탐색회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92021797U KR950001647Y1 (ko) 1992-11-06 1992-11-06 위성방송의 음성신호 자동 탐색회로

Publications (2)

Publication Number Publication Date
KR940013815U true KR940013815U (ko) 1994-06-29
KR950001647Y1 KR950001647Y1 (ko) 1995-03-10

Family

ID=19343464

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92021797U KR950001647Y1 (ko) 1992-11-06 1992-11-06 위성방송의 음성신호 자동 탐색회로

Country Status (1)

Country Link
KR (1) KR950001647Y1 (ko)

Also Published As

Publication number Publication date
KR950001647Y1 (ko) 1995-03-10

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 20060302

Year of fee payment: 12

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