PL2433361T3 - Filtr dystrybucji sygnału tv mający planarne cewki indukcyjne - Google Patents

Filtr dystrybucji sygnału tv mający planarne cewki indukcyjne

Info

Publication number
PL2433361T3
PL2433361T3 PL10724345T PL10724345T PL2433361T3 PL 2433361 T3 PL2433361 T3 PL 2433361T3 PL 10724345 T PL10724345 T PL 10724345T PL 10724345 T PL10724345 T PL 10724345T PL 2433361 T3 PL2433361 T3 PL 2433361T3
Authority
PL
Poland
Prior art keywords
signal distribution
distribution filter
planar inductors
inductors
planar
Prior art date
Application number
PL10724345T
Other languages
English (en)
Inventor
Stephen Deleu
Jan Vesely
Vojtech Pardubicky
Jan Kral
Original Assignee
Unitron
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 Unitron filed Critical Unitron
Publication of PL2433361T3 publication Critical patent/PL2433361T3/pl

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
    • H03H7/09—Filters comprising mutual inductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2210/00—Indexing scheme relating to details of tunable filters
    • H03H2210/01—Tuned parameter of filter characteristics
    • H03H2210/012—Centre frequency; Cut-off frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2210/00—Indexing scheme relating to details of tunable filters
    • H03H2210/01—Tuned parameter of filter characteristics
    • H03H2210/015—Quality factor or bandwidth
    • 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
    • H03H7/12—Bandpass or bandstop filters with adjustable bandwidth and fixed centre frequency
PL10724345T 2009-05-20 2010-05-20 Filtr dystrybucji sygnału tv mający planarne cewki indukcyjne PL2433361T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09160840 2009-05-20
EP10724345.3A EP2433361B1 (en) 2009-05-20 2010-05-20 Tv signal distribution filter having planar inductors
PCT/EP2010/056958 WO2010139562A1 (en) 2009-05-20 2010-05-20 Tv signal distribution filter having planar inductors

Publications (1)

Publication Number Publication Date
PL2433361T3 true PL2433361T3 (pl) 2014-08-29

Family

ID=42562940

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10724345T PL2433361T3 (pl) 2009-05-20 2010-05-20 Filtr dystrybucji sygnału tv mający planarne cewki indukcyjne

Country Status (6)

Country Link
US (1) US20120062798A1 (pl)
EP (1) EP2433361B1 (pl)
CA (1) CA2762947A1 (pl)
ES (1) ES2467341T3 (pl)
PL (1) PL2433361T3 (pl)
WO (1) WO2010139562A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9019039B1 (en) 2012-03-07 2015-04-28 Space Systems/Loral, Llc Frequency and bandwidth tunable microwave filter
CN206961615U (zh) * 2017-06-21 2018-02-02 台达电子企业管理（上海）有限公司 安装于pcb板的电感结构及具有其的电压调节模块

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1271441A (en) * 1968-04-30 1972-04-19 Telefunken Patent Improvements relating to band pass filters
US3718874A (en) * 1970-12-29 1973-02-27 Sossen E Etched inductance bandpass filter
ES2060528B1 (es) 1992-10-21 1995-05-16 Fagor S Coop Ltda Sintonizador electronico programable para antenas colectivas de t.v.
JPH06140863A (ja) * 1992-10-23 1994-05-20 Tdk Corp 積層型フィルタ
JPH11284472A (ja) * 1998-03-27 1999-10-15 Tdk Corp 積層フィルタとその周波数調整方法
CA2352166A1 (en) * 1998-12-11 2000-06-15 Paratek Microwave, Inc. Electrically tunable filters with dielectric varactors
JP2000223905A (ja) * 1999-02-02 2000-08-11 Toko Inc 電子装置
KR20010093794A (ko) * 1999-09-29 2001-10-29 추후기재 높은 선택도, 낮은 삽입 손실 및 확장된 주파수 범위에대해 개량된 대역외 저지를 갖는 협대역 통과 동조 공진기필터 토폴로지
JP2002043881A (ja) * 2000-07-31 2002-02-08 Murata Mfg Co Ltd 積層型ｌｃフィルタおよびその周波数調整方法
US6894585B2 (en) * 2002-03-29 2005-05-17 M/A-Com, Inc. High quality factor (Q) planar spiral inductor based CATV diplexer and telephony module
WO2006023655A2 (en) * 2004-08-17 2006-03-02 California Micro Devices Corporation Integrated passive filter incorporated inductors and esd protectors
PL1794883T5 (pl) 2004-09-27 2018-08-31 Unitron Elektroniczne urządzenie filtrujące do odbierania sygnałów telewizyjnych
TW200926218A (en) * 2007-12-10 2009-06-16 Ind Tech Res Inst Planar-like inductor coupling structure
CN103430256B (zh) * 2011-01-04 2016-06-01 Aac微技术有限公司 包括平面线圈的线圈组件

Also Published As

Publication number Publication date
ES2467341T3 (es) 2014-06-12
US20120062798A1 (en) 2012-03-15
CA2762947A1 (en) 2010-12-09
EP2433361A1 (en) 2012-03-28
WO2010139562A1 (en) 2010-12-09
EP2433361B1 (en) 2014-04-30

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