KR880005500U - Voice intermediate frequency circuit - Google Patents

Voice intermediate frequency circuit

Info

Publication number
KR880005500U
KR880005500U KR2019860013009U KR860013009U KR880005500U KR 880005500 U KR880005500 U KR 880005500U KR 2019860013009 U KR2019860013009 U KR 2019860013009U KR 860013009 U KR860013009 U KR 860013009U KR 880005500 U KR880005500 U KR 880005500U
Authority
KR
South Korea
Prior art keywords
intermediate frequency
frequency circuit
voice intermediate
voice
circuit
Prior art date
Application number
KR2019860013009U
Other languages
Korean (ko)
Other versions
KR890006333Y1 (en
Inventor
강영모
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 KR2019860013009U priority Critical patent/KR890006333Y1/en
Publication of KR880005500U publication Critical patent/KR880005500U/en
Application granted granted Critical
Publication of KR890006333Y1 publication Critical patent/KR890006333Y1/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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • H03H7/0169—Intermediate frequency filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019860013009U 1986-08-26 1986-08-26 Sound intermediate frequency circuit KR890006333Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013009U KR890006333Y1 (en) 1986-08-26 1986-08-26 Sound intermediate frequency circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013009U KR890006333Y1 (en) 1986-08-26 1986-08-26 Sound intermediate frequency circuit

Publications (2)

Publication Number Publication Date
KR880005500U true KR880005500U (en) 1988-05-12
KR890006333Y1 KR890006333Y1 (en) 1989-09-20

Family

ID=19255230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013009U KR890006333Y1 (en) 1986-08-26 1986-08-26 Sound intermediate frequency circuit

Country Status (1)

Country Link
KR (1) KR890006333Y1 (en)

Also Published As

Publication number Publication date
KR890006333Y1 (en) 1989-09-20

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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: 19940629

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee