KR101484056B1 - 분포 저잡음 증폭기 - Google Patents

분포 저잡음 증폭기 Download PDF

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Publication number
KR101484056B1
KR101484056B1 KR1020107006912A KR20107006912A KR101484056B1 KR 101484056 B1 KR101484056 B1 KR 101484056B1 KR 1020107006912 A KR1020107006912 A KR 1020107006912A KR 20107006912 A KR20107006912 A KR 20107006912A KR 101484056 B1 KR101484056 B1 KR 101484056B1
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KR
South Korea
Prior art keywords
amplifier
output
noise
input
distribution
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.)
Expired - Fee Related
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KR1020107006912A
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English (en)
Korean (ko)
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KR20100059927A (ko
Inventor
바엔드 비세르
페트러스 포올러스 크루거
재거 오커 코르넬리스 데
Original Assignee
노스-웨스트 유니버시티
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Publication of KR20100059927A publication Critical patent/KR20100059927A/ko
Application granted granted Critical
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    • 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
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/18—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/605—Distributed amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
KR1020107006912A 2007-10-01 2008-10-01 분포 저잡음 증폭기 Expired - Fee Related KR101484056B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA200708363 2007-10-01
ZA2007/08363 2007-10-01
PCT/IB2008/053997 WO2009044353A2 (en) 2007-10-01 2008-10-01 A distributed low noise amplifier

Publications (2)

Publication Number Publication Date
KR20100059927A KR20100059927A (ko) 2010-06-04
KR101484056B1 true KR101484056B1 (ko) 2015-01-19

Family

ID=40263255

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107006912A Expired - Fee Related KR101484056B1 (ko) 2007-10-01 2008-10-01 분포 저잡음 증폭기

Country Status (9)

Country Link
US (1) US8344807B2 (enExample)
EP (1) EP2193601B1 (enExample)
JP (1) JP5086439B2 (enExample)
KR (1) KR101484056B1 (enExample)
CN (1) CN101816123B (enExample)
AU (1) AU2008306500B2 (enExample)
NZ (1) NZ584234A (enExample)
WO (1) WO2009044353A2 (enExample)
ZA (1) ZA201001898B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073846A1 (ko) * 2015-10-30 2017-05-04 전자부품연구원 위상 변환기를 이용하여 잡음을 제거하는 저 잡음 증폭기

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101321185B1 (ko) * 2012-09-13 2013-10-23 삼성전기주식회사 캐리어 부재
EP2770634B1 (en) 2013-02-25 2018-09-19 Telefonaktiebolaget LM Ericsson (publ) Distributed power amplifier circuit
JPWO2014178261A1 (ja) * 2013-04-30 2017-02-23 三菱電機株式会社 分布型増幅器
US9825603B2 (en) * 2015-10-05 2017-11-21 Qorvo Us, Inc. Active drain terminated distributed amplifier
US10340858B2 (en) 2016-07-12 2019-07-02 Qorvo Us, Inc. Linearized distributed amplifier architecture
US11171623B2 (en) * 2018-10-17 2021-11-09 Vayyar Imaging Ltd. Transmission-line-based signal distribution and aggregation
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
US11498442B2 (en) * 2019-09-17 2022-11-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger
CN113296396B (zh) * 2021-05-26 2022-06-03 广东电网有限责任公司 一种高频噪声功率增益的自动跟踪系统及方法
CN115360986B (zh) * 2022-08-30 2025-10-28 西北大学 一种超低功耗超宽带低噪声放大器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201830A1 (en) 2002-04-26 2003-10-30 Robert Stengel Frequency selective distributed amplifier

Family Cites Families (12)

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US4092616A (en) * 1976-11-22 1978-05-30 General Dynamics Corporation Electronics Division Traveling wave power combining apparatus
US5055795A (en) * 1990-05-29 1991-10-08 At&T Bell Laboratories Traveling wave type transversal equalizer
DE4123437C2 (de) * 1991-07-16 2001-01-04 Daimler Chrysler Ag Transistor-Kettenverstärker und Verfahren zur Verbesserung der Rauschzahl
US5365197A (en) * 1993-06-30 1994-11-15 Texas Instruments Incorporated Low-noise distributed amplifier
AU7886900A (en) * 1999-09-15 2001-04-17 Potchefstroom University For Christian Higher Education Low noise amplifier arrangement
JP3517780B2 (ja) * 2000-02-22 2004-04-12 日本電信電話株式会社 能動終端回路およびこれを用いた分布増幅器
US6819181B2 (en) * 2001-12-21 2004-11-16 Motorola, Inc. Method and structure for integrated circuit interference isolation enhancement
US6597243B1 (en) * 2001-12-31 2003-07-22 Agere Systems, Inc. Distributed amplifier having a tapered transconductance architecture
US7129783B2 (en) * 2004-10-25 2006-10-31 The Aerospace Corporation Hybrid active combiner and circulator
US7148746B2 (en) * 2004-10-26 2006-12-12 Andrew Corporation High efficiency amplifier
US7279980B2 (en) * 2005-04-28 2007-10-09 Regents Of The University Of California Non-uniform distributed multi-stage circuits
JP4792273B2 (ja) * 2005-10-18 2011-10-12 株式会社日立国際電気 増幅器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030201830A1 (en) 2002-04-26 2003-10-30 Robert Stengel Frequency selective distributed amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017073846A1 (ko) * 2015-10-30 2017-05-04 전자부품연구원 위상 변환기를 이용하여 잡음을 제거하는 저 잡음 증폭기

Also Published As

Publication number Publication date
JP2010541450A (ja) 2010-12-24
NZ584234A (en) 2012-12-21
US8344807B2 (en) 2013-01-01
AU2008306500B2 (en) 2012-05-17
ZA201001898B (en) 2010-12-29
HK1143666A1 (en) 2011-01-07
JP5086439B2 (ja) 2012-11-28
US20100283546A1 (en) 2010-11-11
WO2009044353A3 (en) 2009-05-22
AU2008306500A1 (en) 2009-04-09
EP2193601B1 (en) 2016-02-10
CN101816123A (zh) 2010-08-25
CN101816123B (zh) 2014-08-13
KR20100059927A (ko) 2010-06-04
WO2009044353A2 (en) 2009-04-09
EP2193601A2 (en) 2010-06-09

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