BE844001A - Filtre pour ligne de transmission - Google Patents

Filtre pour ligne de transmission

Info

Publication number
BE844001A
BE844001A BE168805A BE168805A BE844001A BE 844001 A BE844001 A BE 844001A BE 168805 A BE168805 A BE 168805A BE 168805 A BE168805 A BE 168805A BE 844001 A BE844001 A BE 844001A
Authority
BE
Belgium
Prior art keywords
transmission line
line filter
filter
transmission
line
Prior art date
Application number
BE168805A
Other languages
English (en)
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 filed Critical
Publication of BE844001A publication Critical patent/BE844001A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • 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
    • H01P1/202—Coaxial filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
BE168805A 1975-07-09 1976-07-09 Filtre pour ligne de transmission BE844001A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/594,270 US4004257A (en) 1975-07-09 1975-07-09 Transmission line filter

Publications (1)

Publication Number Publication Date
BE844001A true BE844001A (fr) 1976-11-03

Family

ID=24378229

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168805A BE844001A (fr) 1975-07-09 1976-07-09 Filtre pour ligne de transmission

Country Status (4)

Country Link
US (1) US4004257A (fr)
BE (1) BE844001A (fr)
CA (1) CA1104222A (fr)
CH (1) CH611745A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036627A1 (fr) * 1980-03-25 1981-09-30 LES CABLES DE LYON Société anonyme dite: Dispositif de découplage galvanique d'un câble d'antenne de télévision ou de télédistribution TV
CN111786734A (zh) * 2020-06-28 2020-10-16 深圳市速联技术有限公司 一种射频同轴强电磁脉冲防护方法及装置

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FR2495844A1 (fr) * 1980-12-10 1982-06-11 Snecma Filtre passe-bande accordable sur un nombre predetermine de frequences discretes reparties dans une large bande de frequences
US4467296A (en) * 1982-08-23 1984-08-21 Loral Corporation Integrated electronic controlled diode filter microwave networks
FR2539933A1 (fr) * 1983-01-25 1984-07-27 Thomson Csf Filtre commutable pour micro-ondes
US4692724A (en) * 1985-10-21 1987-09-08 E-Systems, Inc. High power tunable filter
US4733209A (en) * 1986-06-27 1988-03-22 Augat Inc. Ceramic Scrambler module
FR2628571B1 (fr) * 1988-03-11 1990-11-09 Thomson Csf Filtre coupe-bande hyperfrequence en technologie micro-bande
JPH04302501A (ja) * 1991-03-29 1992-10-26 Anritsu Corp 信号選択装置　　　　
FR2678450B1 (fr) * 1991-06-27 1993-09-03 Dassault Electronique Dispositif de filtrage coupe-bande hyperfrequence.
CA2105043C (fr) * 1993-08-27 1999-10-12 Osvaldo Monti Composants et systemes electroniques utilisant la technologie des cables coaxiaux
JP2866054B2 (ja) * 1996-05-28 1999-03-08 宇呂電子工業株式会社 ライン放射防止素子
FR2783654B1 (fr) * 1998-09-23 2006-07-28 Sagem Emetteur-recepteur bibande a double dispositif de rayonnement
US6284971B1 (en) 1998-11-25 2001-09-04 Johns Hopkins University School Of Medicine Enhanced safety coaxial cables
CN1451193A (zh) 1999-12-08 2003-10-22 阿斯科姆电力线通讯有限公司 用于经低压供电网络传输信息的装置
US7176786B2 (en) * 2000-01-20 2007-02-13 Current Technologies, Llc Method of isolating data in a power line communications network
IL150830A0 (en) * 2000-01-20 2003-02-12 Current Tech Llc Method of isolating data in a power line communication network
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US7103240B2 (en) * 2001-02-14 2006-09-05 Current Technologies, Llc Method and apparatus for providing inductive coupling and decoupling of high-frequency, high-bandwidth data signals directly on and off of a high voltage power line
EP1273104A2 (fr) 2000-04-14 2003-01-08 Current Technologies LLC Communications numeriques utilisant des lignes de distribution electrique moyenne tension
US6965302B2 (en) * 2000-04-14 2005-11-15 Current Technologies, Llc Power line communication system and method of using the same
WO2001082497A1 (fr) * 2000-04-19 2001-11-01 Current Technologies, Llc Procede et dispositif d'interface entre des signaux rf et des alimentations moyenne tension
US6980089B1 (en) 2000-08-09 2005-12-27 Current Technologies, Llc Non-intrusive coupling to shielded power cable
EP1371219A4 (fr) * 2001-02-14 2006-06-21 Current Tech Llc Communication de donnees par ligne electrique
US7053756B2 (en) * 2001-12-21 2006-05-30 Current Technologies, Llc Facilitating communication of data signals on electric power systems
US7199699B1 (en) 2002-02-19 2007-04-03 Current Technologies, Llc Facilitating communication with power line communication devices
FR2837988B1 (fr) * 2002-03-26 2008-06-20 Thales Sa Systeme antennaire bi-bande vhf-uhf
ATE300790T1 (de) * 2002-05-10 2005-08-15 Hirschmann Electronics Gmbh Mantelwellensperre
US7102478B2 (en) 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US6982611B2 (en) * 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
US7132819B1 (en) 2002-11-12 2006-11-07 Current Technologies, Llc Floating power supply and method of using the same
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
US20040199069A1 (en) * 2003-04-02 2004-10-07 Connelly Patrick R. Device and method for preventing magnetic resonance imaging induced damage
JP4327119B2 (ja) * 2005-04-22 2009-09-09 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 切換装置、ｒｆコイル及び磁気共鳴撮像装置
JP4650897B2 (ja) * 2006-09-19 2011-03-16 三菱電機株式会社 周波数可変ｒｆフィルタ
JP4728994B2 (ja) * 2007-03-29 2011-07-20 株式会社エヌ・ティ・ティ・ドコモ コプレーナ共振器およびそれを用いたコプレーナフィルタ
US7714682B2 (en) * 2007-06-21 2010-05-11 Current Technologies, Llc Power line data signal attenuation device and method
US20100073107A1 (en) * 2008-03-25 2010-03-25 Superconductor Technologies Inc. Micro-miniature monolithic electromagnetic resonators
JP2011516005A (ja) * 2008-03-25 2011-05-19 スーパーコンダクター テクノロジーズ，インク． 超小型モノリシック電磁共振器
DE102009019547A1 (de) * 2009-04-30 2010-11-11 Kathrein-Werke Kg Filteranordnung
JP5514612B2 (ja) * 2010-04-05 2014-06-04 株式会社日立製作所 低ノイズケーブルおよびそれを使用した装置
DE102010027251B4 (de) * 2010-07-15 2019-12-05 Spinner Gmbh Koaxialleiterstruktur
WO2016164603A1 (fr) * 2015-04-07 2016-10-13 Plasma Igniter, LLC Coupleur et filtre directionnels à radiofréquence
US20170047633A1 (en) * 2015-08-11 2017-02-16 Keysight Technologies, Inc. Signal transmission line and electrical connector including electrically thin resistive layer and associated methods
US10109904B2 (en) 2015-08-11 2018-10-23 Keysight Technologies, Inc. Coaxial transmission line including electrically thin resistive layer and associated methods
WO2019074470A1 (fr) * 2017-10-09 2019-04-18 Keysight Technologies, Inc. Fabrication de câble coaxial hybride
US11018717B1 (en) * 2018-08-07 2021-05-25 Life Services, LLC Snap-on triaxial cable balun and method for tuned trapping of RF current
DE102021124509A1 (de) 2021-09-22 2023-03-23 Spinner Gmbh Koaxialleiterstruktur sowie deren Verwendung als breitbandiger Modenreflektor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925565A (en) * 1955-05-12 1960-02-16 Bell Telephone Labor Inc Coaxial couplers
DE1146559B (de) * 1960-09-27 1963-04-04 Siemens Ag Richtkoppler, bestehend aus einem aeusseren Schirm und zwei im Inneren dieses Schirmes angeordneten Innenleitern
US3138768A (en) * 1962-12-17 1964-06-23 Gary E Evans Microwave diode switch having by-pass means to cancel signal leak when diode is blocked
US3414844A (en) * 1965-12-06 1968-12-03 Gen Electric Frequency dependent wave transmission device
US3416102A (en) * 1966-07-07 1968-12-10 Philip D. Hamlin Method and apparatus for tapping a coaxial cable
GB1162377A (en) * 1966-09-13 1969-08-27 Communications Patents Ltd Wired Broadcasting Systems and Apparatus therefor
US3503015A (en) * 1969-05-05 1970-03-24 Alpha Ind Inc Microwave broadband switching assembly
DE2247687C3 (de) * 1972-09-28 1982-02-18 Spinner-GmbH Elektrotechnische Fabrik, 8000 München Koaxialer Richtungskoppler
GB1467233A (en) * 1973-02-19 1977-03-16 Post Office Dielectric waveguide filter assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036627A1 (fr) * 1980-03-25 1981-09-30 LES CABLES DE LYON Société anonyme dite: Dispositif de découplage galvanique d'un câble d'antenne de télévision ou de télédistribution TV
CN111786734A (zh) * 2020-06-28 2020-10-16 深圳市速联技术有限公司 一种射频同轴强电磁脉冲防护方法及装置

Also Published As

Publication number Publication date
US4004257A (en) 1977-01-18
CA1104222A (fr) 1981-06-30
CH611745A5 (fr) 1979-06-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VITEX ELECTRONICS INC.

Effective date: 19870731