JP2003209448A5 - - Google Patents

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Publication number
JP2003209448A5
JP2003209448A5 JP2002373345A JP2002373345A JP2003209448A5 JP 2003209448 A5 JP2003209448 A5 JP 2003209448A5 JP 2002373345 A JP2002373345 A JP 2002373345A JP 2002373345 A JP2002373345 A JP 2002373345A JP 2003209448 A5 JP2003209448 A5 JP 2003209448A5
Authority
JP
Japan
Prior art keywords
amplifier
input
stage
transmission line
output
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.)
Granted
Application number
JP2002373345A
Other languages
English (en)
Japanese (ja)
Other versions
JP4422402B2 (ja
JP2003209448A (ja
Filing date
Publication date
Priority claimed from US10/039,682 external-priority patent/US6597243B1/en
Application filed filed Critical
Publication of JP2003209448A publication Critical patent/JP2003209448A/ja
Publication of JP2003209448A5 publication Critical patent/JP2003209448A5/ja
Application granted granted Critical
Publication of JP4422402B2 publication Critical patent/JP4422402B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002373345A 2001-12-31 2002-12-25 テーパード相互コンダクタンスアーキテクチャを備える分布増幅器 Expired - Fee Related JP4422402B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/039682 2001-12-31
US10/039,682 US6597243B1 (en) 2001-12-31 2001-12-31 Distributed amplifier having a tapered transconductance architecture

Publications (3)

Publication Number Publication Date
JP2003209448A JP2003209448A (ja) 2003-07-25
JP2003209448A5 true JP2003209448A5 (enExample) 2005-10-27
JP4422402B2 JP4422402B2 (ja) 2010-02-24

Family

ID=21906810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002373345A Expired - Fee Related JP4422402B2 (ja) 2001-12-31 2002-12-25 テーパード相互コンダクタンスアーキテクチャを備える分布増幅器

Country Status (3)

Country Link
US (1) US6597243B1 (enExample)
JP (1) JP4422402B2 (enExample)
FR (1) FR2834394A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004304775A (ja) * 2003-03-19 2004-10-28 Sanyo Electric Co Ltd 可変インピーダンス回路、可変利得型差動増幅器、乗算器、高周波回路および差動分布型増幅器
US7129783B2 (en) * 2004-10-25 2006-10-31 The Aerospace Corporation Hybrid active combiner and circulator
US7279980B2 (en) * 2005-04-28 2007-10-09 Regents Of The University Of California Non-uniform distributed multi-stage circuits
WO2009025008A1 (ja) * 2007-08-21 2009-02-26 Fujitsu Limited 増幅器
NZ584234A (en) * 2007-10-01 2012-12-21 Univ Northwest A low noise distributed amplifier using destructive interference between input and output noise components
ATE463881T1 (de) * 2007-10-15 2010-04-15 Saab Ab Matrixsymmetrieschaltung
US7579913B1 (en) * 2008-02-27 2009-08-25 United Microelectronics Corp. Low power comsumption, low noise and high power gain distributed amplifiers for communication systems
US7843268B2 (en) * 2008-04-17 2010-11-30 Hittite Microwave Corporation Modified distributed amplifier to improve low frequency efficiency and noise figure
US8786368B2 (en) 2011-03-09 2014-07-22 Hittite Microwave Corporation Distributed amplifier with improved stabilization
US9306499B2 (en) * 2013-09-27 2016-04-05 Keysight Technologies, Inc. Traveling wave mixer, sampler, and synthetic sampler
US9300246B2 (en) 2014-02-25 2016-03-29 International Business Machines Corporation Resonator having distributed transconductance elements
CN108352816B (zh) * 2015-10-27 2021-07-06 瑞典爱立信有限公司 分布式功率放大器
TWI750216B (zh) * 2016-08-30 2021-12-21 美商Ｍａｃｏｍ技術方案控股公司 具分散式架構之驅動器
US9929707B1 (en) * 2016-12-20 2018-03-27 Nxp Usa, Inc. Distributed amplifiers with impedance compensation circuits
CN109450392A (zh) * 2018-12-27 2019-03-08 苏州英诺迅科技股份有限公司 一种分布式射随放大器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028879A (en) * 1984-05-24 1991-07-02 Texas Instruments Incorporated Compensation of the gate loading loss for travelling wave power amplifiers
US5046155A (en) * 1990-04-06 1991-09-03 Wisconsin Alumni Research Foundation Highly directive, broadband, bidirectional distributed amplifier
US5055795A (en) * 1990-05-29 1991-10-08 At&T Bell Laboratories Traveling wave type transversal equalizer
US5208547A (en) * 1991-06-06 1993-05-04 Raytheon Company Distributed amplifier having negative feedback
DE4213357C1 (en) * 1992-04-23 1993-09-16 Rohde & Schwarz Gmbh & Co Kg, 81671 Muenchen, De Wideband power amplifier using parallel transistors - has input circuit between successive input line sections and respective transistors for distributing input load
US5274339A (en) * 1992-08-27 1993-12-28 Raytheon Company Gain compensation circuit
US5361038A (en) * 1993-03-11 1994-11-01 Trw Inc. Active load applications for distributed circuits
US5365197A (en) * 1993-06-30 1994-11-15 Texas Instruments Incorporated Low-noise distributed amplifier
US5751190A (en) * 1996-08-22 1998-05-12 Northern Telecom Limited Gain-controlled amplifier and distributed amplifier
US5920230A (en) * 1997-10-21 1999-07-06 Trw Inc. HEMT-HBT cascode distributed amplifier
US6049250A (en) * 1998-04-03 2000-04-11 Trw Inc. Dittributed feed back distributed amplifier
US6094099A (en) * 1998-10-20 2000-07-25 Trw Inc. High dynamic range variable gain distributed amplifier

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