KR900004427Y1 - 전자 동조회로 - Google Patents

전자 동조회로 Download PDF

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Publication number
KR900004427Y1
KR900004427Y1 KR2019870017514U KR870017514U KR900004427Y1 KR 900004427 Y1 KR900004427 Y1 KR 900004427Y1 KR 2019870017514 U KR2019870017514 U KR 2019870017514U KR 870017514 U KR870017514 U KR 870017514U KR 900004427 Y1 KR900004427 Y1 KR 900004427Y1
Authority
KR
South Korea
Prior art keywords
circuit
voltage
afc
tuning
capacitor
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019870017514U
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English (en)
Korean (ko)
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KR880008856U (ko
Inventor
다까가쯔 모리아이
Original Assignee
가부시기가이샤 도시바
아오이 죠이찌
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.)
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Publication date
Application filed by 가부시기가이샤 도시바, 아오이 죠이찌 filed Critical 가부시기가이샤 도시바
Publication of KR880008856U publication Critical patent/KR880008856U/ko
Application granted granted Critical
Publication of KR900004427Y1 publication Critical patent/KR900004427Y1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/08—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant using varactors, i.e. voltage variable reactive diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/20—Continuous tuning of single resonant circuit by varying inductance only or capacitance only

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Noise Elimination (AREA)
KR2019870017514U 1986-10-14 1987-10-14 전자 동조회로 Expired KR900004427Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP157097 1986-10-14
JP1986157097U JPS6364119U (enrdf_load_html_response) 1986-10-14 1986-10-14

Publications (2)

Publication Number Publication Date
KR880008856U KR880008856U (ko) 1988-06-30
KR900004427Y1 true KR900004427Y1 (ko) 1990-05-19

Family

ID=31079331

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870017514U Expired KR900004427Y1 (ko) 1986-10-14 1987-10-14 전자 동조회로

Country Status (2)

Country Link
JP (1) JPS6364119U (enrdf_load_html_response)
KR (1) KR900004427Y1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
KR880008856U (ko) 1988-06-30
JPS6364119U (enrdf_load_html_response) 1988-04-27

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