TW374524U - Double conversion tuner - Google Patents

Double conversion tuner

Info

Publication number
TW374524U
TW374524U TW087207663U TW87207663U TW374524U TW 374524 U TW374524 U TW 374524U TW 087207663 U TW087207663 U TW 087207663U TW 87207663 U TW87207663 U TW 87207663U TW 374524 U TW374524 U TW 374524U
Authority
TW
Taiwan
Prior art keywords
double conversion
conversion tuner
tuner
double
conversion
Prior art date
Application number
TW087207663U
Other languages
English (en)
Chinese (zh)
Inventor
Michihiro Komatsu
Mutsumi Yoshida
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW374524U publication Critical patent/TW374524U/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Filters And Equalizers (AREA)
TW087207663U 1997-06-24 1998-05-18 Double conversion tuner TW374524U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9166827A JPH1117574A (ja) 1997-06-24 1997-06-24 ダブルコンバ−ジョンチュ−ナ

Publications (1)

Publication Number Publication Date
TW374524U true TW374524U (en) 1999-11-11

Family

ID=15838406

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087207663U TW374524U (en) 1997-06-24 1998-05-18 Double conversion tuner

Country Status (3)

Country Link
JP (1) JPH1117574A (ja)
KR (1) KR19990003858U (ja)
TW (1) TW374524U (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020030379A (ko) * 2000-10-17 2002-04-25 송재인 트랩 회로를 이용한 더블 컨버젼 방식의 튜너
KR20020066634A (ko) * 2001-02-13 2002-08-21 엘지이노텍 주식회사 더블 컨버젼 방식 튜너의 연결 구조
KR100856327B1 (ko) * 2003-03-13 2008-09-03 삼성전기주식회사 더블 컨버젼 텔레비전 튜너

Also Published As

Publication number Publication date
JPH1117574A (ja) 1999-01-22
KR19990003858U (ko) 1999-01-25

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