JPS63110801A - アクテイブフイルタ - Google Patents

アクテイブフイルタ

Info

Publication number
JPS63110801A
JPS63110801A JP25716786A JP25716786A JPS63110801A JP S63110801 A JPS63110801 A JP S63110801A JP 25716786 A JP25716786 A JP 25716786A JP 25716786 A JP25716786 A JP 25716786A JP S63110801 A JPS63110801 A JP S63110801A
Authority
JP
Japan
Prior art keywords
resonator
filter
active
feedback loop
positive feedback
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.)
Granted
Application number
JP25716786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0478202B2 (cg-RX-API-DMAC7.html
Inventor
Toshio Nishikawa
敏夫 西川
Hiroaki Tanaka
裕明 田中
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP25716786A priority Critical patent/JPS63110801A/ja
Publication of JPS63110801A publication Critical patent/JPS63110801A/ja
Publication of JPH0478202B2 publication Critical patent/JPH0478202B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP25716786A 1986-10-28 1986-10-28 アクテイブフイルタ Granted JPS63110801A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25716786A JPS63110801A (ja) 1986-10-28 1986-10-28 アクテイブフイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25716786A JPS63110801A (ja) 1986-10-28 1986-10-28 アクテイブフイルタ

Publications (2)

Publication Number Publication Date
JPS63110801A true JPS63110801A (ja) 1988-05-16
JPH0478202B2 JPH0478202B2 (cg-RX-API-DMAC7.html) 1992-12-10

Family

ID=17302621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25716786A Granted JPS63110801A (ja) 1986-10-28 1986-10-28 アクテイブフイルタ

Country Status (1)

Country Link
JP (1) JPS63110801A (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314310A (ja) * 1989-06-13 1991-01-23 Murata Mfg Co Ltd マルチバンド用フィルタ
JPH0316301A (ja) * 1989-08-25 1991-01-24 Murata Mfg Co Ltd 帯域阻止形フィルタ
JPH0348922U (cg-RX-API-DMAC7.html) * 1989-09-20 1991-05-13
JPH03292010A (ja) * 1990-04-10 1991-12-24 Murata Mfg Co Ltd アクティブ帯域阻止フィルタ
US5132651A (en) * 1989-06-13 1992-07-21 Murata Manufacturing Co., Ltd. Filter apparatus
EP0635897A1 (en) * 1993-07-23 1995-01-25 NGK Spark Plug Co. Ltd. Dielectric filter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0314310A (ja) * 1989-06-13 1991-01-23 Murata Mfg Co Ltd マルチバンド用フィルタ
US5132651A (en) * 1989-06-13 1992-07-21 Murata Manufacturing Co., Ltd. Filter apparatus
JPH0316301A (ja) * 1989-08-25 1991-01-24 Murata Mfg Co Ltd 帯域阻止形フィルタ
JPH0348922U (cg-RX-API-DMAC7.html) * 1989-09-20 1991-05-13
JPH03292010A (ja) * 1990-04-10 1991-12-24 Murata Mfg Co Ltd アクティブ帯域阻止フィルタ
EP0635897A1 (en) * 1993-07-23 1995-01-25 NGK Spark Plug Co. Ltd. Dielectric filter

Also Published As

Publication number Publication date
JPH0478202B2 (cg-RX-API-DMAC7.html) 1992-12-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term