KR880013948U - Intermediate frequency bandwidth automatic selection circuit - Google Patents

Intermediate frequency bandwidth automatic selection circuit

Info

Publication number
KR880013948U
KR880013948U KR2019860019567U KR860019567U KR880013948U KR 880013948 U KR880013948 U KR 880013948U KR 2019860019567 U KR2019860019567 U KR 2019860019567U KR 860019567 U KR860019567 U KR 860019567U KR 880013948 U KR880013948 U KR 880013948U
Authority
KR
South Korea
Prior art keywords
intermediate frequency
selection circuit
frequency bandwidth
automatic selection
bandwidth automatic
Prior art date
Application number
KR2019860019567U
Other languages
Korean (ko)
Other versions
KR900001226Y1 (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 KR2019860019567U priority Critical patent/KR900001226Y1/en
Publication of KR880013948U publication Critical patent/KR880013948U/en
Application granted granted Critical
Publication of KR900001226Y1 publication Critical patent/KR900001226Y1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
KR2019860019567U 1986-12-08 1986-12-08 Receiver with automatic selection circuit of if signal in fm KR900001226Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860019567U KR900001226Y1 (en) 1986-12-08 1986-12-08 Receiver with automatic selection circuit of if signal in fm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860019567U KR900001226Y1 (en) 1986-12-08 1986-12-08 Receiver with automatic selection circuit of if signal in fm

Publications (2)

Publication Number Publication Date
KR880013948U true KR880013948U (en) 1988-08-31
KR900001226Y1 KR900001226Y1 (en) 1990-02-17

Family

ID=19257755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860019567U KR900001226Y1 (en) 1986-12-08 1986-12-08 Receiver with automatic selection circuit of if signal in fm

Country Status (1)

Country Link
KR (1) KR900001226Y1 (en)

Also Published As

Publication number Publication date
KR900001226Y1 (en) 1990-02-17

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19941228

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee