DE69513072D1 - Tiefpassfilter - Google Patents

Tiefpassfilter

Info

Publication number
DE69513072D1
DE69513072D1 DE69513072T DE69513072T DE69513072D1 DE 69513072 D1 DE69513072 D1 DE 69513072D1 DE 69513072 T DE69513072 T DE 69513072T DE 69513072 T DE69513072 T DE 69513072T DE 69513072 D1 DE69513072 D1 DE 69513072D1
Authority
DE
Germany
Prior art keywords
pass filter
low pass
low
filter
pass
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 - Lifetime
Application number
DE69513072T
Other languages
English (en)
Other versions
DE69513072T2 (de
Inventor
Koji Furutani
Mitsuhide Kato
Teruhisa Tsuru
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
Application granted granted Critical
Publication of DE69513072D1 publication Critical patent/DE69513072D1/de
Publication of DE69513072T2 publication Critical patent/DE69513072T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/2039—Galvanic coupling between Input/Output
    • 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
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69513072T 1994-03-29 1995-03-23 Tiefpassfilter Expired - Lifetime DE69513072T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6059085A JPH07273502A (ja) 1994-03-29 1994-03-29 ローパスフィルタ

Publications (2)

Publication Number Publication Date
DE69513072D1 true DE69513072D1 (de) 1999-12-09
DE69513072T2 DE69513072T2 (de) 2000-09-14

Family

ID=13103158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513072T Expired - Lifetime DE69513072T2 (de) 1994-03-29 1995-03-23 Tiefpassfilter

Country Status (4)

Country Link
US (1) US5668511A (de)
EP (1) EP0675560B1 (de)
JP (1) JPH07273502A (de)
DE (1) DE69513072T2 (de)

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EP1291956B1 (de) * 1996-02-27 2005-12-07 Hitachi Metals, Ltd. Frequenzweiche für Zweiband-Mobilfunkendgeräte
US5703544A (en) * 1996-03-13 1997-12-30 Ericsson Inc. RF printed circuit module and method of making same
JPH09294261A (ja) * 1996-04-26 1997-11-11 Sharp Corp 衛星放送受信機用ｄｂｓチューナー
US5834994A (en) * 1997-01-17 1998-11-10 Motorola Inc. Multilayer lowpass filter with improved ground plane configuration
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US6094112A (en) * 1997-10-15 2000-07-25 Avx Corporation Surface mount filter device
US5977850A (en) * 1997-11-05 1999-11-02 Motorola, Inc. Multilayer ceramic package with center ground via for size reduction
US6137358A (en) * 1998-03-23 2000-10-24 Motorola, Inc. Class S radio frequency power amplifier
JP2001036372A (ja) * 1999-07-15 2001-02-09 Murata Mfg Co Ltd ディレイライン
EP1085572A3 (de) * 1999-09-16 2006-04-19 Texas Instruments Incorporated Mit ener Halbleiterverpackung integrierterTiefpassfilter
KR100335108B1 (ko) * 1999-12-23 2002-05-04 구자홍 마이크로파 필터
US6822534B2 (en) 2000-03-15 2004-11-23 Matsushita Electric Industrial Co., Ltd. Laminated electronic component, laminated duplexer and communication device
IL152488A0 (en) * 2000-04-28 2003-05-29 X2Y Attenuators Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
JP2001332950A (ja) * 2000-05-22 2001-11-30 Murata Mfg Co Ltd 低域通過フィルタ及びそれを用いた移動体通信装置
US6549389B2 (en) 2000-08-15 2003-04-15 X2Y Attenuators, Llc Electrode arrangement for circuit energy conditioning
CN1481603A (zh) * 2000-10-17 2004-03-10 X2Y˥�������޹�˾ 屏蔽汞齐和被屏蔽的能量路径及用于单个或多个带公共参考节点电路的其它元件
DE10064445A1 (de) * 2000-12-22 2002-07-11 Epcos Ag Elektrisches Vielschichtbauelement und Anordnung mit dem Bauelement
US20020158305A1 (en) * 2001-01-05 2002-10-31 Sidharth Dalmia Organic substrate having integrated passive components
KR100401124B1 (ko) * 2001-03-14 2003-10-10 주식회사 텔웨이브 광대역 고조파 제거용 고온초전도 저역통과 여파기
US7023301B2 (en) * 2001-05-16 2006-04-04 Matsushita Electric Industrial Co., Ltd. Laminated filter with a single shield conductor, integrated device, and communication apparatus
JP2003051729A (ja) * 2001-08-06 2003-02-21 Tdk Corp 積層型フィルタアレイ
JP2003060463A (ja) * 2001-08-09 2003-02-28 Murata Mfg Co Ltd 積層型ｌｃ複合部品およびその製造方法
US6987307B2 (en) * 2002-06-26 2006-01-17 Georgia Tech Research Corporation Stand-alone organic-based passive devices
US7260890B2 (en) * 2002-06-26 2007-08-28 Georgia Tech Research Corporation Methods for fabricating three-dimensional all organic interconnect structures
US6900708B2 (en) * 2002-06-26 2005-05-31 Georgia Tech Research Corporation Integrated passive devices fabricated utilizing multi-layer, organic laminates
JP2004266784A (ja) * 2003-01-10 2004-09-24 Murata Mfg Co Ltd ノイズフィルタ
US7489914B2 (en) * 2003-03-28 2009-02-10 Georgia Tech Research Corporation Multi-band RF transceiver with passive reuse in organic substrates
JP3942565B2 (ja) * 2003-08-29 2007-07-11 Ｔｄｋ株式会社 ノイズフィルタ
KR100541089B1 (ko) * 2003-10-08 2006-01-11 삼성전기주식회사 적층형 저역 통과 필터
WO2005046070A1 (ja) * 2003-11-11 2005-05-19 Murata Manufacturing Co., Ltd. 高周波モジュール
US7675729B2 (en) 2003-12-22 2010-03-09 X2Y Attenuators, Llc Internally shielded energy conditioner
US8345433B2 (en) * 2004-07-08 2013-01-01 Avx Corporation Heterogeneous organic laminate stack ups for high frequency applications
EP1662610B1 (de) * 2004-11-30 2014-03-26 TDK Corporation Überspannungsabsorptionskreis
KR20070107746A (ko) 2005-03-01 2007-11-07 엑스2와이 어테뉴에이터스, 엘.엘.씨 내부 중첩된 조절기
US7817397B2 (en) 2005-03-01 2010-10-19 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
WO2006099297A2 (en) * 2005-03-14 2006-09-21 X2Y Attenuators, Llc Conditioner with coplanar conductors
JP4580795B2 (ja) * 2005-03-23 2010-11-17 双信電機株式会社 不平衡−平衡変換器
JP4715371B2 (ja) * 2005-07-29 2011-07-06 Ｔｄｋ株式会社 サージ吸収素子及びサージ吸収回路
JP4434121B2 (ja) * 2005-09-30 2010-03-17 Ｔｄｋ株式会社 コネクタ
US7755457B2 (en) * 2006-02-07 2010-07-13 Harris Corporation Stacked stripline circuits
CN101395683A (zh) 2006-03-07 2009-03-25 X2Y衰减器有限公司 能量调节装置结构
US7671706B2 (en) * 2006-04-14 2010-03-02 Murata Manufacturing Co., Ltd High frequency multilayer bandpass filter
US7439840B2 (en) 2006-06-27 2008-10-21 Jacket Micro Devices, Inc. Methods and apparatuses for high-performing multi-layer inductors
US7808434B2 (en) * 2006-08-09 2010-10-05 Avx Corporation Systems and methods for integrated antennae structures in multilayer organic-based printed circuit devices
US7989895B2 (en) * 2006-11-15 2011-08-02 Avx Corporation Integration using package stacking with multi-layer organic substrates
CN101436849B (zh) * 2007-11-12 2011-08-24 鸿富锦精密工业（深圳）有限公司 低通滤波器
KR100916480B1 (ko) * 2007-12-20 2009-09-08 삼성전기주식회사 적층 세라믹 캐패시터
TWI414102B (zh) * 2008-11-11 2013-11-01 Murata Manufacturing Co Laminated balance filter
CN102484305B (zh) * 2009-12-18 2015-01-28 株式会社村田制作所 定向耦合器
WO2012036134A1 (ja) * 2010-09-14 2012-03-22 日立金属株式会社 フィルタ及びバランを備えた積層体型電子部品
US9967969B2 (en) * 2014-04-21 2018-05-08 Hitachi, Ltd. Multilayer printed circuit board with switching power supply capacitors, broad patterns, and TT-type filter
CN115412043B (zh) * 2022-10-31 2023-01-24 成都科谱达信息技术有限公司 一种提升远端抑制性能的对称集总参数低通滤波器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812501A (en) * 1954-03-04 1957-11-05 Sanders Associates Inc Transmission line
JP2725439B2 (ja) * 1990-05-17 1998-03-11 株式会社 村田製作所 電子部品の周波数調整方法
JPH0446405A (ja) * 1990-06-13 1992-02-17 Murata Mfg Co Ltd ディレイライン及びその製造方法
JP2606044B2 (ja) * 1991-04-24 1997-04-30 松下電器産業株式会社 誘電体フィルタ
JPH05218705A (ja) * 1992-02-05 1993-08-27 Ngk Insulators Ltd 積層型帯域除去フィルター
DE69320521T2 (de) * 1992-04-16 1999-02-25 Murata Mfg. Co., Ltd., Nagaokakyo, Kyoto Tiefpass-Hochfrequenzfilter
JPH06216689A (ja) * 1993-01-19 1994-08-05 Murata Mfg Co Ltd ディレイライン
EP0917234B1 (de) * 1993-08-24 2003-01-22 Matsushita Electric Industrial Co., Ltd. Geschichtetes dielektrisches Filter

Also Published As

Publication number Publication date
DE69513072T2 (de) 2000-09-14
US5668511A (en) 1997-09-16
EP0675560B1 (de) 1999-11-03
JPH07273502A (ja) 1995-10-20
EP0675560A1 (de) 1995-10-04

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition