KR900013830U - Intermediate frequency conversion circuit - Google Patents

Intermediate frequency conversion circuit

Info

Publication number
KR900013830U
KR900013830U KR2019880019995U KR880019995U KR900013830U KR 900013830 U KR900013830 U KR 900013830U KR 2019880019995 U KR2019880019995 U KR 2019880019995U KR 880019995 U KR880019995 U KR 880019995U KR 900013830 U KR900013830 U KR 900013830U
Authority
KR
South Korea
Prior art keywords
conversion circuit
intermediate frequency
frequency conversion
circuit
frequency
Prior art date
Application number
KR2019880019995U
Other languages
Korean (ko)
Other versions
KR920001647Y1 (en
Inventor
최구연
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 KR2019880019995U priority Critical patent/KR920001647Y1/en
Priority to IT8921167A priority patent/IT1230336B/en
Publication of KR900013830U publication Critical patent/KR900013830U/en
Application granted granted Critical
Publication of KR920001647Y1 publication Critical patent/KR920001647Y1/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
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Television Receiver Circuits (AREA)
KR2019880019995U 1988-12-01 1988-12-01 Intermediate frequency change circuit KR920001647Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019880019995U KR920001647Y1 (en) 1988-12-01 1988-12-01 Intermediate frequency change circuit
IT8921167A IT1230336B (en) 1988-12-01 1989-07-12 Intermediate frequency sound transformer for multichannel TV set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880019995U KR920001647Y1 (en) 1988-12-01 1988-12-01 Intermediate frequency change circuit

Publications (2)

Publication Number Publication Date
KR900013830U true KR900013830U (en) 1990-07-06
KR920001647Y1 KR920001647Y1 (en) 1992-03-06

Family

ID=19281867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880019995U KR920001647Y1 (en) 1988-12-01 1988-12-01 Intermediate frequency change circuit

Country Status (2)

Country Link
KR (1) KR920001647Y1 (en)
IT (1) IT1230336B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101046990B1 (en) * 2008-10-16 2011-07-06 중앙대학교 산학협력단 Fine signal detector

Also Published As

Publication number Publication date
IT1230336B (en) 1991-10-18
IT8921167A0 (en) 1989-07-12
KR920001647Y1 (en) 1992-03-06

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Legal Events

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FPAY Annual fee payment

Payment date: 20020227

Year of fee payment: 11

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