NO324795B1 - Bandpassfilter - Google Patents

Bandpassfilter Download PDF

Info

Publication number
NO324795B1
NO324795B1 NO20002581A NO20002581A NO324795B1 NO 324795 B1 NO324795 B1 NO 324795B1 NO 20002581 A NO20002581 A NO 20002581A NO 20002581 A NO20002581 A NO 20002581A NO 324795 B1 NO324795 B1 NO 324795B1
Authority
NO
Norway
Prior art keywords
inductive
capacitive
conductor pattern
resonator
bandpass filter
Prior art date
Application number
NO20002581A
Other languages
English (en)
Norwegian (no)
Other versions
NO20002581D0 (no
NO20002581L (no
Inventor
Sadayuki Matsumura
Noboru Kato
Miki Sasamura
Original Assignee
Murata Manufacturing Co
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 filed Critical Murata Manufacturing Co
Publication of NO20002581D0 publication Critical patent/NO20002581D0/no
Publication of NO20002581L publication Critical patent/NO20002581L/no
Publication of NO324795B1 publication Critical patent/NO324795B1/no

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1741Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775Parallel LC in shunt or branch path
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/0115Frequency selective two-port networks comprising only inductors and capacitors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1716Comprising foot-point elements
    • H03H7/1725Element to ground being common to different shunt paths, i.e. Y-structure
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021Constructional details
    • H03H2001/0085Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
NO20002581A 1999-05-20 2000-05-19 Bandpassfilter NO324795B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14040899A JP3417340B2 (ja) 1999-05-20 1999-05-20 バンドパスフィルタ

Publications (3)

Publication Number Publication Date
NO20002581D0 NO20002581D0 (no) 2000-05-19
NO20002581L NO20002581L (no) 2000-11-21
NO324795B1 true NO324795B1 (no) 2007-12-10

Family

ID=15268069

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002581A NO324795B1 (no) 1999-05-20 2000-05-19 Bandpassfilter

Country Status (4)

Country Link
US (1) US6414568B1 (sv)
JP (1) JP3417340B2 (sv)
NO (1) NO324795B1 (sv)
SE (1) SE520557C2 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003016133A (ja) * 2001-04-27 2003-01-17 Tdk Corp 高周波電子部品及びその設計方法
JP4512448B2 (ja) * 2004-08-24 2010-07-28 双信電機株式会社 受動部品
KR100616674B1 (ko) * 2005-02-16 2006-08-28 삼성전기주식회사 저지대역 감쇄특성을 개선한 적층형 필터
US7532092B2 (en) 2006-06-20 2009-05-12 Tdk Corporation Grounding strategy for filter on planar substrate
US7492240B1 (en) 2006-07-14 2009-02-17 The United States Of America As Represented By The Secretary Of The Navy Integrated capacitor and inductor
JP4605404B2 (ja) * 2007-11-12 2011-01-05 Tdk株式会社 電子部品
WO2009081662A1 (ja) * 2007-12-21 2009-07-02 Murata Manufacturing Co., Ltd. 共振器およびそれを備える基板、ならびに共振を生じさせる方法
WO2010018798A1 (ja) * 2008-08-11 2010-02-18 日立金属株式会社 バンドパスフィルタ、高周波部品及び通信装置
JP5287862B2 (ja) * 2008-09-03 2013-09-11 株式会社村田製作所 メタマテリアル
JP5339092B2 (ja) * 2010-07-22 2013-11-13 Tdk株式会社 バンドパスフィルタモジュール及びモジュール基板
CN103474728B (zh) * 2013-09-17 2015-07-22 南京理工大学 L波段微型多层低温共烧陶瓷平衡滤波器
US9424984B2 (en) * 2014-03-05 2016-08-23 Wisconsin Alumni Research Foundation Integrated capacitor and inductor having co-located magnetic and electrical energy storage volumes
WO2016064309A1 (en) * 2014-10-21 2016-04-28 Telefonaktiebolaget L M Ericsson (Publ) A bandpass filter structure
WO2016067746A1 (ja) * 2014-10-30 2016-05-06 日立オートモティブシステムズ株式会社 積層コンデンサおよび車載制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892415A (en) * 1995-11-20 1999-04-06 Murata Manufacturing Co., Ltd. Laminated resonator and laminated band pass filter using same
US6114925A (en) * 1998-06-18 2000-09-05 Industrial Technology Research Institute Miniaturized multilayer ceramic filter with high impedance lines connected to parallel coupled lines

Also Published As

Publication number Publication date
JP2000332559A (ja) 2000-11-30
US6414568B1 (en) 2002-07-02
NO20002581D0 (no) 2000-05-19
SE0001838D0 (sv) 2000-05-18
JP3417340B2 (ja) 2003-06-16
NO20002581L (no) 2000-11-21
SE0001838L (sv) 2000-11-21
SE520557C2 (sv) 2003-07-22

Similar Documents

Publication Publication Date Title
NO324795B1 (no) Bandpassfilter
CN102035491B (zh) 层叠带通滤波器
US6414567B2 (en) Duplexer having laminated structure
KR100462698B1 (ko) 적층 필터
CN1753244B (zh) 分层平衡-不平衡变换器
DK156345B (da) Mikroboelge-filter med kapacitiv kobling mellem transmissionslinjer
US6624728B2 (en) Low-pass filter
JP2001136045A (ja) 積層型複合電子部品
GB2246922A (en) Delay line device
JPH08321738A (ja) 二周波数帯域通過フィルタ及び二周波数分波器及び二周波数合成器
WO1995010118A1 (fr) Distributeur/synthetiseur de signaux haute-frequence
US2271870A (en) Wave transmission network
CN101606276A (zh) 微带线滤波器及其制造方法
JPS63124601A (ja) 誘電体フイルタ
JPH1188009A (ja) 積層誘電体フィルタ
US5652555A (en) Dielectrical filters having resonators at a trap frequency where the even/odd mode impedances are both zero
CN101889367A (zh) 带状线滤波器及其制造方法
JP2000124705A (ja) 2帯域フィルタ
JPH03210801A (ja) ストリップラインフィルタの周波数調整法
JPH04220001A (ja) 誘電体フィルタ
JPH05251905A (ja) 積層型誘電体フィルター
JP4184359B2 (ja) バランスフィルタ
TWI676354B (zh) 平衡濾波器
JP3495219B2 (ja) フィルタ
JP2016140034A (ja) フィルタ素子および通信モジュール

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees