KR870014029U - Intermediate frequency circuit of wired TV tuner - Google Patents

Intermediate frequency circuit of wired TV tuner

Info

Publication number
KR870014029U
KR870014029U KR2019860002410U KR860002410U KR870014029U KR 870014029 U KR870014029 U KR 870014029U KR 2019860002410 U KR2019860002410 U KR 2019860002410U KR 860002410 U KR860002410 U KR 860002410U KR 870014029 U KR870014029 U KR 870014029U
Authority
KR
South Korea
Prior art keywords
tuner
wired
intermediate frequency
frequency circuit
circuit
Prior art date
Application number
KR2019860002410U
Other languages
Korean (ko)
Other versions
KR890004653Y1 (en
Inventor
정종관
Original Assignee
삼성전자부품주식회사
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 삼성전자부품주식회사 filed Critical 삼성전자부품주식회사
Priority to KR2019860002410U priority Critical patent/KR890004653Y1/en
Publication of KR870014029U publication Critical patent/KR870014029U/en
Application granted granted Critical
Publication of KR890004653Y1 publication Critical patent/KR890004653Y1/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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
KR2019860002410U 1986-02-28 1986-02-28 Midium frequency circuits for catv tuner KR890004653Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002410U KR890004653Y1 (en) 1986-02-28 1986-02-28 Midium frequency circuits for catv tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002410U KR890004653Y1 (en) 1986-02-28 1986-02-28 Midium frequency circuits for catv tuner

Publications (2)

Publication Number Publication Date
KR870014029U true KR870014029U (en) 1987-09-11
KR890004653Y1 KR890004653Y1 (en) 1989-07-15

Family

ID=19249170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002410U KR890004653Y1 (en) 1986-02-28 1986-02-28 Midium frequency circuits for catv tuner

Country Status (1)

Country Link
KR (1) KR890004653Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366823B1 (en) * 2000-01-12 2003-01-09 알프스 덴키 가부시키가이샤 Intermediate frquency input circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366823B1 (en) * 2000-01-12 2003-01-09 알프스 덴키 가부시키가이샤 Intermediate frquency input circuit

Also Published As

Publication number Publication date
KR890004653Y1 (en) 1989-07-15

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Legal Events

Date Code Title Description
A201 Request for examination
C193 Request for withdrawal (abandonment)