JPS58190114A - 可変狭帯域阻止濾波器 - Google Patents

可変狭帯域阻止濾波器

Info

Publication number
JPS58190114A
JPS58190114A JP7317482A JP7317482A JPS58190114A JP S58190114 A JPS58190114 A JP S58190114A JP 7317482 A JP7317482 A JP 7317482A JP 7317482 A JP7317482 A JP 7317482A JP S58190114 A JPS58190114 A JP S58190114A
Authority
JP
Japan
Prior art keywords
frequency
blocking
variable
impedance
series
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
JP7317482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237564B2 (enrdf_load_stackoverflow
Inventor
Teruhisa Fujino
輝久 藤野
Kenichi Chiwaki
健一 千脇
Sadatoshi Narasaki
定利 楢崎
Hideki Wachi
和智　英機
Yushi Nezu
祐志 根津
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.)
Koden Electronics Co Ltd
Original Assignee
Koden Electronics 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 Koden Electronics Co Ltd filed Critical Koden Electronics Co Ltd
Priority to JP7317482A priority Critical patent/JPS58190114A/ja
Priority to NO830937A priority patent/NO157560C/no
Priority to DK122883A priority patent/DK122883A/da
Publication of JPS58190114A publication Critical patent/JPS58190114A/ja
Publication of JPS6237564B2 publication Critical patent/JPS6237564B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/06—Frequency selective two-port networks including resistors
    • H03H7/07—Bridged T-filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1758—Series LC in shunt or branch path

Landscapes

  • Filters And Equalizers (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP7317482A 1982-03-29 1982-04-28 可変狭帯域阻止濾波器 Granted JPS58190114A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7317482A JPS58190114A (ja) 1982-04-28 1982-04-28 可変狭帯域阻止濾波器
NO830937A NO157560C (no) 1982-03-29 1983-03-16 Innretning for avvisning av forstyrrende boelger.
DK122883A DK122883A (da) 1982-03-29 1983-03-17 Apparat til at afvise en stoejboelge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7317482A JPS58190114A (ja) 1982-04-28 1982-04-28 可変狭帯域阻止濾波器

Publications (2)

Publication Number Publication Date
JPS58190114A true JPS58190114A (ja) 1983-11-07
JPS6237564B2 JPS6237564B2 (enrdf_load_stackoverflow) 1987-08-13

Family

ID=13510509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7317482A Granted JPS58190114A (ja) 1982-03-29 1982-04-28 可変狭帯域阻止濾波器

Country Status (1)

Country Link
JP (1) JPS58190114A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759526A1 (fr) * 1996-02-12 1998-08-14 Yi Fu Yang Enceinte de haut-parleur a ligne de transmission acoustique comportant des cylindres concentriques
US9179802B2 (en) 2010-09-29 2015-11-10 Firex S.R.L. Mixing or cutting machine, particularly for food processing, operating with planetary shaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759526A1 (fr) * 1996-02-12 1998-08-14 Yi Fu Yang Enceinte de haut-parleur a ligne de transmission acoustique comportant des cylindres concentriques
US9179802B2 (en) 2010-09-29 2015-11-10 Firex S.R.L. Mixing or cutting machine, particularly for food processing, operating with planetary shaft

Also Published As

Publication number Publication date
JPS6237564B2 (enrdf_load_stackoverflow) 1987-08-13

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