KR920013900A - 프린트필터 - Google Patents

프린트필터 Download PDF

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Publication number
KR920013900A
KR920013900A KR1019910024594A KR910024594A KR920013900A KR 920013900 A KR920013900 A KR 920013900A KR 1019910024594 A KR1019910024594 A KR 1019910024594A KR 910024594 A KR910024594 A KR 910024594A KR 920013900 A KR920013900 A KR 920013900A
Authority
KR
South Korea
Prior art keywords
short circuit
filter
forming
print filter
spiral coil
Prior art date
Application number
KR1019910024594A
Other languages
English (en)
Other versions
KR960000842B1 (en
Inventor
카즈히꼬 쿠보
타카아끼 코니시
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR920013900A publication Critical patent/KR920013900A/ko
Application granted granted Critical
Publication of KR960000842B1 publication Critical patent/KR960000842B1/ko

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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
    • H03H7/17—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
    • 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
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0078—Constructional details comprising spiral inductor on a substrate
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)

Abstract

내용 없음

Description

프린트 필터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 하이패스필터의 회로도.

Claims (2)

  1. 프린트기판상에 스파이럴코일을 도체박으로 구성하고, 상기 스파이럴코일의 적어도 1개소 이상의 인접하는 도체박사이에 단락선호를 형성하고, 필요에 따라서, 상기 단락선로를 절단하므로서, 필터의 특성을 조정할 수 있는 것을 특징으로 하는 프린트필터.
  2. 스파이럴코일의 최외주의 적어도 1변의 프린트박에 병렬로 단락선호를 형성하고, 필요에 따라서, 상기 단락선로를 절단하므로서, 필터특성을 조정할 수 있는 것을 특징으로 하는 프린트필터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR91024594A 1990-12-28 1991-12-27 Print filter KR960000842B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP90-408846 1990-12-28
JP2408846A JPH04233309A (ja) 1990-12-28 1990-12-28 プリントフィルタ

Publications (2)

Publication Number Publication Date
KR920013900A true KR920013900A (ko) 1992-07-30
KR960000842B1 KR960000842B1 (en) 1996-01-13

Family

ID=18518247

Family Applications (1)

Application Number Title Priority Date Filing Date
KR91024594A KR960000842B1 (en) 1990-12-28 1991-12-27 Print filter

Country Status (5)

Country Link
EP (1) EP0492653B1 (ko)
JP (1) JPH04233309A (ko)
KR (1) KR960000842B1 (ko)
DE (1) DE69120383T2 (ko)
MY (1) MY107832A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1270425B (it) * 1993-06-07 1997-05-05 Mivar S R L Dispositivo sintonizzatore per un ricevitore di segnali radioelettrici di tipo autoallineante con bobine ottenute per stampaggio
JP3646540B2 (ja) * 1998-10-02 2005-05-11 富士ゼロックス株式会社 ローパスフィルタ
DE19853510A1 (de) 1998-11-20 2000-05-25 Thomson Brandt Gmbh Netzfilter
US6189201B1 (en) * 1999-03-19 2001-02-20 Sino Dragon Inc. Method of tuning a high frequency printed resonance circuit
FR2833779B1 (fr) * 2001-12-14 2004-11-05 Thales Sa Dephaseur large bande

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227531B (de) * 1957-03-12 1966-10-27 Siemens Ag Spulenwicklung oder Schaltverbindung in einem Pupinspulensatz
FR2568742B1 (fr) * 1984-07-31 1986-11-21 Thomson Csf Inductance ajustable, en circuit imprime et filtre comportant une telle inductance
JPS61256611A (ja) * 1985-05-08 1986-11-14 Fujitsu Ltd 可変チツプ形インダクタの製造方法
JPS62145806A (ja) * 1985-12-20 1987-06-29 Matsushita Electric Ind Co Ltd 高周波コイル
JP2505135B2 (ja) * 1987-03-13 1996-06-05 株式会社村田製作所 Ｌｃフィルタ

Also Published As

Publication number Publication date
EP0492653A3 (en) 1992-10-14
DE69120383D1 (de) 1996-07-25
EP0492653B1 (en) 1996-06-19
KR960000842B1 (en) 1996-01-13
MY107832A (en) 1996-06-29
EP0492653A2 (en) 1992-07-01
JPH04233309A (ja) 1992-08-21
DE69120383T2 (de) 1996-10-31

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