KR880010898U - FM intermediate frequency selection circuit - Google Patents

FM intermediate frequency selection circuit

Info

Publication number
KR880010898U
KR880010898U KR2019860018458U KR860018458U KR880010898U KR 880010898 U KR880010898 U KR 880010898U KR 2019860018458 U KR2019860018458 U KR 2019860018458U KR 860018458 U KR860018458 U KR 860018458U KR 880010898 U KR880010898 U KR 880010898U
Authority
KR
South Korea
Prior art keywords
intermediate frequency
selection circuit
frequency selection
circuit
selection
Prior art date
Application number
KR2019860018458U
Other languages
Korean (ko)
Other versions
KR890007658Y1 (en
Inventor
오환생
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860018458U priority Critical patent/KR890007658Y1/en
Publication of KR880010898U publication Critical patent/KR880010898U/en
Application granted granted Critical
Publication of KR890007658Y1 publication Critical patent/KR890007658Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
KR2019860018458U 1986-11-26 1986-11-26 Fm intermediate frequency setection circuit KR890007658Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860018458U KR890007658Y1 (en) 1986-11-26 1986-11-26 Fm intermediate frequency setection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860018458U KR890007658Y1 (en) 1986-11-26 1986-11-26 Fm intermediate frequency setection circuit

Publications (2)

Publication Number Publication Date
KR880010898U true KR880010898U (en) 1988-07-28
KR890007658Y1 KR890007658Y1 (en) 1989-10-31

Family

ID=19257364

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860018458U KR890007658Y1 (en) 1986-11-26 1986-11-26 Fm intermediate frequency setection circuit

Country Status (1)

Country Link
KR (1) KR890007658Y1 (en)

Also Published As

Publication number Publication date
KR890007658Y1 (en) 1989-10-31

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Legal Events

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

Payment date: 19941227

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee