KR910010279U - Voice Intermediate Frequency Filter and Demodulator Tuning Coil Switching Circuit of Multisystem TV Receiver - Google Patents

Voice Intermediate Frequency Filter and Demodulator Tuning Coil Switching Circuit of Multisystem TV Receiver

Info

Publication number
KR910010279U
KR910010279U KR2019890016658U KR890016658U KR910010279U KR 910010279 U KR910010279 U KR 910010279U KR 2019890016658 U KR2019890016658 U KR 2019890016658U KR 890016658 U KR890016658 U KR 890016658U KR 910010279 U KR910010279 U KR 910010279U
Authority
KR
South Korea
Prior art keywords
multisystem
receiver
switching circuit
intermediate frequency
frequency filter
Prior art date
Application number
KR2019890016658U
Other languages
Korean (ko)
Other versions
KR920001995Y1 (en
Inventor
장동원
Original Assignee
대우전자 주식회사
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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR2019890016658U priority Critical patent/KR920001995Y1/en
Publication of KR910010279U publication Critical patent/KR910010279U/en
Application granted granted Critical
Publication of KR920001995Y1 publication Critical patent/KR920001995Y1/en

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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • 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
    • 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
    • H04N5/455—Demodulation-circuits
    • 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
    • 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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
KR2019890016658U 1989-11-11 1989-11-11 If filter and demodulation switching circuit of multi-system tv KR920001995Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890016658U KR920001995Y1 (en) 1989-11-11 1989-11-11 If filter and demodulation switching circuit of multi-system tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890016658U KR920001995Y1 (en) 1989-11-11 1989-11-11 If filter and demodulation switching circuit of multi-system tv

Publications (2)

Publication Number Publication Date
KR910010279U true KR910010279U (en) 1991-06-29
KR920001995Y1 KR920001995Y1 (en) 1992-03-26

Family

ID=19291731

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890016658U KR920001995Y1 (en) 1989-11-11 1989-11-11 If filter and demodulation switching circuit of multi-system tv

Country Status (1)

Country Link
KR (1) KR920001995Y1 (en)

Also Published As

Publication number Publication date
KR920001995Y1 (en) 1992-03-26

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990227

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee