JPS52123151A - Fdnr type filter - Google Patents

Fdnr type filter

Info

Publication number
JPS52123151A
JPS52123151A JP3933376A JP3933376A JPS52123151A JP S52123151 A JPS52123151 A JP S52123151A JP 3933376 A JP3933376 A JP 3933376A JP 3933376 A JP3933376 A JP 3933376A JP S52123151 A JPS52123151 A JP S52123151A
Authority
JP
Japan
Prior art keywords
type filter
fdnr
filter
fdnp
giving
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.)
Pending
Application number
JP3933376A
Other languages
Japanese (ja)
Inventor
Toshiro Suzuki
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.)
Hitachi Denshi KK
Hitachi Ltd
Original Assignee
Hitachi Denshi KK
Hitachi 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 Hitachi Denshi KK, Hitachi Ltd filed Critical Hitachi Denshi KK
Priority to JP3933376A priority Critical patent/JPS52123151A/en
Publication of JPS52123151A publication Critical patent/JPS52123151A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/10—Frequency selective two-port networks using negative impedance converters

Landscapes

  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:To obtain a buffer circuit which can give sufficiently high input impedance with comparatively small resistivity in order to secure a filter circuit which is easily made into IC with giving no effect to the property of FDNP type filter.
JP3933376A 1976-04-09 1976-04-09 Fdnr type filter Pending JPS52123151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3933376A JPS52123151A (en) 1976-04-09 1976-04-09 Fdnr type filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3933376A JPS52123151A (en) 1976-04-09 1976-04-09 Fdnr type filter

Publications (1)

Publication Number Publication Date
JPS52123151A true JPS52123151A (en) 1977-10-17

Family

ID=12550159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3933376A Pending JPS52123151A (en) 1976-04-09 1976-04-09 Fdnr type filter

Country Status (1)

Country Link
JP (1) JPS52123151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010511312A (en) * 2006-11-27 2010-04-08 トムソン ライセンシング Active low-pass filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010511312A (en) * 2006-11-27 2010-04-08 トムソン ライセンシング Active low-pass filter
US8878631B2 (en) 2006-11-27 2014-11-04 Thomas Licensing Active low pass filter

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