CN100353663C - 电视调谐器的输入电路 - Google Patents

电视调谐器的输入电路 Download PDF

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Publication number
CN100353663C
CN100353663C CNB2004100067597A CN200410006759A CN100353663C CN 100353663 C CN100353663 C CN 100353663C CN B2004100067597 A CNB2004100067597 A CN B2004100067597A CN 200410006759 A CN200410006759 A CN 200410006759A CN 100353663 C CN100353663 C CN 100353663C
Authority
CN
China
Prior art keywords
inductance element
mentioned
tuning
circuit
frequency
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB2004100067597A
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English (en)
Chinese (zh)
Other versions
CN1543067A (zh
Inventor
山本正喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
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 CN1543067A publication Critical patent/CN1543067A/zh
Application granted granted Critical
Publication of CN100353663C publication Critical patent/CN100353663C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
CNB2004100067597A 2003-02-27 2004-02-26 电视调谐器的输入电路 Expired - Fee Related CN100353663C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003000961 2003-02-27
JP2003000961U JP3096170U (ja) 2003-02-27 2003-02-27 テレビジョンチューナの入力回路

Publications (2)

Publication Number Publication Date
CN1543067A CN1543067A (zh) 2004-11-03
CN100353663C true CN100353663C (zh) 2007-12-05

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ID=34362545

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100067597A Expired - Fee Related CN100353663C (zh) 2003-02-27 2004-02-26 电视调谐器的输入电路

Country Status (2)

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JP (1) JP3096170U (ja)
CN (1) CN100353663C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009194517A (ja) * 2008-02-13 2009-08-27 Alps Electric Co Ltd テレビジョンチューナ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1164795A (zh) * 1996-04-17 1997-11-12 阿尔卑斯电气株式会社 电视调谐器输入电路
CN1268001A (zh) * 1999-03-18 2000-09-27 阿尔卑斯电气株式会社 电视调谐组件
JP2001156593A (ja) * 1999-12-01 2001-06-08 Alps Electric Co Ltd テレビジョンチューナの入力回路
CN1359233A (zh) * 2000-12-14 2002-07-17 阿尔卑斯电气株式会社 电视调谐器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1164795A (zh) * 1996-04-17 1997-11-12 阿尔卑斯电气株式会社 电视调谐器输入电路
CN1268001A (zh) * 1999-03-18 2000-09-27 阿尔卑斯电气株式会社 电视调谐组件
JP2001156593A (ja) * 1999-12-01 2001-06-08 Alps Electric Co Ltd テレビジョンチューナの入力回路
CN1359233A (zh) * 2000-12-14 2002-07-17 阿尔卑斯电气株式会社 电视调谐器

Also Published As

Publication number Publication date
CN1543067A (zh) 2004-11-03
JP3096170U (ja) 2003-09-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071205

Termination date: 20120226