NO20006602D0 - Forsterkerkrets - Google Patents

Forsterkerkrets

Info

Publication number
NO20006602D0
NO20006602D0 NO20006602A NO20006602A NO20006602D0 NO 20006602 D0 NO20006602 D0 NO 20006602D0 NO 20006602 A NO20006602 A NO 20006602A NO 20006602 A NO20006602 A NO 20006602A NO 20006602 D0 NO20006602 D0 NO 20006602D0
Authority
NO
Norway
Prior art keywords
amplifier circuit
amplifier
circuit
Prior art date
Application number
NO20006602A
Other languages
English (en)
Other versions
NO20006602L (no
Inventor
John Anthony Haigh
John Small
Manook Soghomonian
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of NO20006602D0 publication Critical patent/NO20006602D0/no
Publication of NO20006602L publication Critical patent/NO20006602L/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/32—Modifications of amplifiers to reduce non-linear distortion
    • H03F1/3223—Modifications of amplifiers to reduce non-linear distortion using feed-forward

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
NO20006602A 1998-07-02 2000-12-22 Forsterkerkrets NO20006602L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9814400.9A GB9814400D0 (en) 1998-07-02 1998-07-02 Amplifier circuitry
PCT/EP1999/004536 WO2000002308A1 (en) 1998-07-02 1999-07-01 Amplifier circuitry

Publications (2)

Publication Number Publication Date
NO20006602D0 true NO20006602D0 (no) 2000-12-22
NO20006602L NO20006602L (no) 2001-02-28

Family

ID=10834867

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006602A NO20006602L (no) 1998-07-02 2000-12-22 Forsterkerkrets

Country Status (8)

Country Link
US (1) US6836671B2 (no)
EP (1) EP1125361A1 (no)
JP (1) JP2002520893A (no)
CN (1) CN1307746A (no)
AU (1) AU4780399A (no)
GB (1) GB9814400D0 (no)
NO (1) NO20006602L (no)
WO (1) WO2000002308A1 (no)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697611B1 (en) * 2000-11-14 2004-02-24 Intel Corporation Method and apparatus for performing DC offset cancellation in a receiver
US20050200422A1 (en) * 2001-09-20 2005-09-15 Khosro Shamsaifar Tunable filters having variable bandwidth and variable delay
US7058368B2 (en) * 2002-06-27 2006-06-06 Nortel Networks Limited Adaptive feedforward noise cancellation circuit
US6850115B2 (en) * 2002-08-26 2005-02-01 Powerwave Technologies, Inc. Enhanced efficiency LDMOS based feed forward amplifier
DE10244511A1 (de) * 2002-09-25 2004-04-15 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
US7123086B2 (en) * 2003-05-07 2006-10-17 Powerwave Technologies, Inc. Feed forward amplifier employing positive feedback pilot generation
US6885322B2 (en) * 2003-08-05 2005-04-26 Motorola, Inc. Apparatus and method for transmitter phase shift compensation
US7551137B2 (en) * 2004-06-10 2009-06-23 Tektrap Systems Inc. Apparatus and method for tracing a path travelled by an entity or object, and tag for use therewith
US7308234B2 (en) * 2005-01-19 2007-12-11 Northrop Grumman Corporation Feedforward spur cancellation approach using low IP amplifier
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US7856464B2 (en) * 2006-02-16 2010-12-21 Sigmatel, Inc. Decimation filter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
CN101119121B (zh) * 2007-08-21 2010-08-25 华为技术有限公司 接收机中抗干扰的方法、抗干扰的接收机及抗干扰的装置
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
CN101925333B (zh) 2007-11-26 2014-02-12 C·R·巴德股份有限公司 用于脉管系统内的导管放置的集成系统
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US8965454B2 (en) * 2009-03-04 2015-02-24 Andrew Llc Amplifier system for cell sites and other suitable applications
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
RU2549998C2 (ru) 2009-06-12 2015-05-10 Бард Аксесс Системс, Инк. Способ позиционирования конца катетера
WO2011019760A2 (en) 2009-08-10 2011-02-17 Romedex International Srl Devices and methods for endovascular electrography
CN102665541B (zh) 2009-09-29 2016-01-13 C·R·巴德股份有限公司 与用于导管的血管内放置的设备一起使用的探针
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
WO2011097312A1 (en) 2010-02-02 2011-08-11 C.R. Bard, Inc. Apparatus and method for catheter navigation and tip location
CA3054544C (en) 2010-05-28 2022-01-04 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
EP2912999B1 (en) 2010-05-28 2022-06-29 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
JP2013535301A (ja) 2010-08-09 2013-09-12 シー・アール・バード・インコーポレーテッド 超音波プローブヘッド用支持・カバー構造
BR112013002431B1 (pt) 2010-08-20 2021-06-29 C.R. Bard, Inc Sistema para a reconfirmação da posição de um cateter no interior de um paciente
CN103189009B (zh) 2010-10-29 2016-09-07 C·R·巴德股份有限公司 医疗设备的生物阻抗辅助放置
AU2012278809B2 (en) 2011-07-06 2016-09-29 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
EP2861153A4 (en) 2012-06-15 2016-10-19 Bard Inc C R APPARATUS AND METHODS FOR DETECTION OF A REMOVABLE CAP ON AN ULTRASONIC PROBE
US9214968B2 (en) * 2013-07-24 2015-12-15 Nokia Technologies Oy Apparatus and methods for providing a power amplifier with interference cancellation
CN105979868B (zh) 2014-02-06 2020-03-10 C·R·巴德股份有限公司 用于血管内装置的导向和放置的系统和方法
US9331735B1 (en) * 2014-05-22 2016-05-03 Hrl Laboratories, Llc GaN based active cancellation circuit for high power simultaneous transmit and receive systems
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
WO2016210325A1 (en) 2015-06-26 2016-12-29 C.R. Bard, Inc. Connector interface for ecg-based catheter positioning system
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US9837966B1 (en) * 2016-08-26 2017-12-05 Nxp Usa, Inc. Series-type Doherty amplifier
CN112867443B (zh) 2018-10-16 2024-04-26 巴德阿克塞斯系统股份有限公司 用于建立电连接的安全装备连接系统及其方法
US12544101B2 (en) 2019-01-30 2026-02-10 Bard Access Systems, Inc. Systems and methods for tracking medical devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023565A (en) * 1990-01-26 1991-06-11 At&T Bell Laboratories Linear amplifier with automatic adjustment of feed forward loop gain and phase
GB2254505B (en) * 1990-04-25 1993-05-05 British Tech Group Apparatus and method for reducing distortion in amplification
US5077532A (en) * 1990-12-17 1991-12-31 Motorola, Inc. Feed forward distortion minimization circuit
GB2273622A (en) * 1992-12-15 1994-06-22 British Tech Group Spread spectrum pilot tone for distortion or instability correction
US5386198A (en) * 1993-01-28 1995-01-31 Telefonaktiebolaget L M Ericsson Linear amplifier control
DE69422988T4 (de) * 1994-12-21 2001-08-23 Nec Corp., Tokio/Tokyo Vorwärtskopplungsverstärker

Also Published As

Publication number Publication date
AU4780399A (en) 2000-01-24
WO2000002308A1 (en) 2000-01-13
EP1125361A1 (en) 2001-08-22
US6836671B2 (en) 2004-12-28
NO20006602L (no) 2001-02-28
US20020125948A1 (en) 2002-09-12
JP2002520893A (ja) 2002-07-09
GB9814400D0 (en) 1998-09-02
CN1307746A (zh) 2001-08-08

Similar Documents

Publication Publication Date Title
NO20006602D0 (no) Forsterkerkrets
DE60036776D1 (de) Verstärkerschaltung
DE69705977D1 (de) Operationsverstärkerschaltung
DK1070058T3 (da) (4-Arylsulfonylamino)-tetrahydropyran-4-carboxylsyrehydroxamider
DE69942880D1 (de) Hochfrequenzverstärker
DE69942216D1 (de) Differential-Schaltkreis
DE69938585D1 (de) Integrierte schaltungsanordnung
DE60141576D1 (de) Verstärkerschaltung
DE69930780D1 (de) Leistungsverstärker
DE69816023D1 (de) Schaltungsanordnung
DE69942265D1 (de) Signalverstärkerschaltung
DE60136274D1 (de) Verstärkerschaltung
DE69505649D1 (de) Verstärkerschaltung
DE69909375D1 (de) Integrierte Schaltungsanordnung
DE69911152D1 (de) Symmetrischer Verstärker
DE69939359D1 (de) Verstärker
FI103743B1 (fi) Linearisointipiiri
DE60045802D1 (de) Differenzverstärkerschaltung
DE69917822D1 (de) Operationsverstärker
DE69816950D1 (de) Schaltungsanordnung
DE69912101D1 (de) Schaltungsanordnung
DE69828146D1 (de) Schaltungsanordnung
DE60028934D1 (de) Schaltungsanordnung
DE59913873D1 (de) Fuselatch-Schaltung
DE69832980D1 (de) Mess-Schaltkreis

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application