KR930003947U - Multi-carrier frequency conversion circuit - Google Patents

Multi-carrier frequency conversion circuit

Info

Publication number
KR930003947U
KR930003947U KR2019910010469U KR910010469U KR930003947U KR 930003947 U KR930003947 U KR 930003947U KR 2019910010469 U KR2019910010469 U KR 2019910010469U KR 910010469 U KR910010469 U KR 910010469U KR 930003947 U KR930003947 U KR 930003947U
Authority
KR
South Korea
Prior art keywords
conversion circuit
carrier frequency
frequency conversion
carrier
circuit
Prior art date
Application number
KR2019910010469U
Other languages
Korean (ko)
Other versions
KR930008231Y1 (en
Inventor
송장환
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910010469U priority Critical patent/KR930008231Y1/en
Publication of KR930003947U publication Critical patent/KR930003947U/en
Application granted granted Critical
Publication of KR930008231Y1 publication Critical patent/KR930008231Y1/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
    • H04N5/455—Demodulation-circuits
    • 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
KR2019910010469U 1991-07-09 1991-07-09 Multi-carrier frequencies transformation circuit KR930008231Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910010469U KR930008231Y1 (en) 1991-07-09 1991-07-09 Multi-carrier frequencies transformation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910010469U KR930008231Y1 (en) 1991-07-09 1991-07-09 Multi-carrier frequencies transformation circuit

Publications (2)

Publication Number Publication Date
KR930003947U true KR930003947U (en) 1993-02-26
KR930008231Y1 KR930008231Y1 (en) 1993-12-13

Family

ID=19316187

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910010469U KR930008231Y1 (en) 1991-07-09 1991-07-09 Multi-carrier frequencies transformation circuit

Country Status (1)

Country Link
KR (1) KR930008231Y1 (en)

Also Published As

Publication number Publication date
KR930008231Y1 (en) 1993-12-13

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Legal Events

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Payment date: 19961231

Year of fee payment: 5

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