KR880010845U - Radio automatic tuning circuit - Google Patents

Radio automatic tuning circuit

Info

Publication number
KR880010845U
KR880010845U KR2019860017355U KR860017355U KR880010845U KR 880010845 U KR880010845 U KR 880010845U KR 2019860017355 U KR2019860017355 U KR 2019860017355U KR 860017355 U KR860017355 U KR 860017355U KR 880010845 U KR880010845 U KR 880010845U
Authority
KR
South Korea
Prior art keywords
tuning circuit
automatic tuning
radio automatic
radio
circuit
Prior art date
Application number
KR2019860017355U
Other languages
Korean (ko)
Other versions
KR890008441Y1 (en
Inventor
고정환
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019860017355U priority Critical patent/KR890008441Y1/en
Publication of KR880010845U publication Critical patent/KR880010845U/en
Application granted granted Critical
Publication of KR890008441Y1 publication Critical patent/KR890008441Y1/en

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
KR2019860017355U 1986-11-07 1986-11-07 Automatic tuning circuit of radio KR890008441Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860017355U KR890008441Y1 (en) 1986-11-07 1986-11-07 Automatic tuning circuit of radio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860017355U KR890008441Y1 (en) 1986-11-07 1986-11-07 Automatic tuning circuit of radio

Publications (2)

Publication Number Publication Date
KR880010845U true KR880010845U (en) 1988-07-28
KR890008441Y1 KR890008441Y1 (en) 1989-11-25

Family

ID=19256900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860017355U KR890008441Y1 (en) 1986-11-07 1986-11-07 Automatic tuning circuit of radio

Country Status (1)

Country Link
KR (1) KR890008441Y1 (en)

Also Published As

Publication number Publication date
KR890008441Y1 (en) 1989-11-25

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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: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee