ATE544231T1 - Integrierte doherty- hochleistungsverstärkeranordnung - Google Patents

Integrierte doherty- hochleistungsverstärkeranordnung

Info

Publication number
ATE544231T1
ATE544231T1 AT05751755T AT05751755T ATE544231T1 AT E544231 T1 ATE544231 T1 AT E544231T1 AT 05751755 T AT05751755 T AT 05751755T AT 05751755 T AT05751755 T AT 05751755T AT E544231 T1 ATE544231 T1 AT E544231T1
Authority
AT
Austria
Prior art keywords
lumped element
arrangement
main
predetermined phase
wideband
Prior art date
Application number
AT05751755T
Other languages
English (en)
Inventor
Igor Blednov
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE544231T1 publication Critical patent/ATE544231T1/de

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
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • H03F1/0288—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers using a main and one or several auxiliary peaking amplifiers whereby the load is connected to the main amplifier using an impedance inverter, e.g. Doherty amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/198—A hybrid coupler being used as coupling circuit between stages of an amplifier circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/225—Indexing scheme relating to amplifiers the input circuit of an amplifying stage comprising an LC-network
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/5453—Dispositions of bond wires connecting between multiple bond pads on a chip, e.g. daisy chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AT05751755T 2004-06-29 2005-06-28 Integrierte doherty- hochleistungsverstärkeranordnung ATE544231T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04103046 2004-06-29
PCT/IB2005/052131 WO2006003608A1 (en) 2004-06-29 2005-06-28 Integrated doherty type amplifier arrangement with high power efficiency

Publications (1)

Publication Number Publication Date
ATE544231T1 true ATE544231T1 (de) 2012-02-15

Family

ID=35004261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05751755T ATE544231T1 (de) 2004-06-29 2005-06-28 Integrierte doherty- hochleistungsverstärkeranordnung

Country Status (6)

Country Link
US (1) US7884668B2 (de)
EP (1) EP1763921B1 (de)
JP (1) JP2008505521A (de)
CN (1) CN100542011C (de)
AT (1) ATE544231T1 (de)
WO (1) WO2006003608A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009539277A (ja) 2006-04-26 2009-11-12 エヌエックスピー ビー ヴィ 高出力集積ｒｆ増幅器
GB2437573B (en) * 2006-04-28 2008-04-23 Motorola Inc Combiner circuit, amplifier circuit and RF transmitter including the combiner circuit and the amplifier circuit
JP4753255B2 (ja) * 2006-09-01 2011-08-24 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 電力増幅装置および携帯電話端末
JP4821618B2 (ja) * 2007-01-15 2011-11-24 パナソニック株式会社 高周波電力増幅器のための出力電力検波器
KR100814415B1 (ko) * 2007-02-14 2008-03-18 포항공과대학교 산학협력단 하모닉 제어 회로를 이용한 고효율 도허티 전력 증폭기
US8228123B2 (en) * 2007-08-29 2012-07-24 Nxp B.V. Integrated Doherty amplifier
JP5001435B2 (ja) * 2007-12-21 2012-08-15 エヌエックスピー ビー ヴィ 出力回路網を最小にした３ウェイドハティ増幅器
US20090219908A1 (en) * 2008-02-29 2009-09-03 Ahmadreza Rofougaran Method and system for processing signals via diplexers embedded in an integrated circuit package
US7936212B2 (en) * 2008-05-09 2011-05-03 Cree, Inc. Progressive power generating amplifiers
EP2159912A1 (de) * 2008-08-29 2010-03-03 Alcatel, Lucent Mehrband-Doherty-Verstärker
CN101567665B (zh) * 2008-12-26 2012-01-25 芯通科技（成都）有限公司 一种数字Doherty功率放大器
CN101534093B (zh) * 2009-04-14 2011-08-10 武汉正维电子技术有限公司 用于移动通信基站系统功率放大器的末级三路功率合成放大电路
DE102009023289B4 (de) * 2009-05-29 2013-02-28 Helmut Schlösser Kunststoffrohr
US8410853B2 (en) 2010-06-01 2013-04-02 Nxp B.V. Inductive circuit arrangement
US7939864B1 (en) * 2010-06-01 2011-05-10 Nxp B.V. Inductive bond-wire circuit
EP2403135B1 (de) * 2010-06-24 2013-12-11 Alcatel Lucent Leistungsverstärker für mobile Telekommunikation
EP2413498A1 (de) * 2010-07-30 2012-02-01 Nxp B.V. Doherty-Verstärker
US8400216B2 (en) * 2010-11-05 2013-03-19 Postech Academy-Industry Foundation 3-way Doherty power amplifier using driving amplifier
EP2482448A1 (de) * 2011-01-31 2012-08-01 Alcatel Lucent Doherty-Verstärker und Verfahren zum Betrieb eines Doherty-Verstärkers
US9306502B2 (en) 2011-05-09 2016-04-05 Qualcomm Incorporated System providing switchable impedance transformer matching for power amplifiers
CN102291092B (zh) * 2011-06-14 2014-04-30 中国科学技术大学 一种逆f类功率放大器
US8339201B1 (en) * 2011-06-17 2012-12-25 Infineon Technologies Ag Wideband doherty amplifier circuit having a constant impedance combiner
CN102545788A (zh) * 2011-12-29 2012-07-04 武汉正维电子技术有限公司 一种多路非对称Doherty放大器
US8970297B2 (en) 2012-03-19 2015-03-03 Qualcomm Incorporated Reconfigurable input power distribution doherty amplifier with improved efficiency
EP2665181B1 (de) * 2012-05-17 2014-12-17 Nxp B.V. Verstärkerschaltung
WO2014068351A2 (en) 2012-10-31 2014-05-08 Freescale Semiconductor, Inc. Amplification stage and wideband power amplifier
US9031518B2 (en) 2012-12-17 2015-05-12 Qualcomm Incorporated Concurrent hybrid matching network
EP2983291B1 (de) * 2014-08-07 2017-12-06 Ampleon Netherlands B.V. Integrierter 3-Weg-Doherty-Verstärker
US9503028B2 (en) * 2015-01-30 2016-11-22 Mitsubishi Electric Research Laboratories, Inc. Three-way sequential power amplifier system for wideband RF signal
EP3255796B1 (de) 2016-06-08 2020-01-08 NXP USA, Inc. Verfahren und vorrichtung zur erzeugung eines ladungspumpensteuersignals
EP3312990B1 (de) 2016-10-24 2019-12-11 NXP USA, Inc. Verstärkervorrichtungen mit eingangsleitungs-abschlussschaltungen
CN111416578B (zh) * 2020-05-20 2023-05-26 优镓科技(北京)有限公司 基于低Q输出网络的宽带集成Doherty功率放大器
JP7337270B2 (ja) * 2020-06-04 2023-09-01 三菱電機株式会社 ドハティ増幅器
US11277099B2 (en) 2020-06-10 2022-03-15 Nxp Usa, Inc. Symmetric Doherty amplifier with in-package combining node
CN116317963A (zh) * 2023-02-03 2023-06-23 重庆大学 一种多组合模式的宽带或多带Doherty功率放大器架构

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US5420541A (en) 1993-06-04 1995-05-30 Raytheon Company Microwave doherty amplifier
US6085074A (en) 1997-02-28 2000-07-04 Motorola, Inc. Apparatus and method for amplifying an amplitude-varying signal
SE510953C2 (sv) 1997-11-21 1999-07-12 Ericsson Telefon Ab L M En förstärkare och ett förfarande i effektförstärkaren
US6124742A (en) * 1998-01-26 2000-09-26 Motorola, Inc. Wide bandwidth frequency multiplier
US6262629B1 (en) * 1999-07-06 2001-07-17 Motorola, Inc. High efficiency power amplifier having reduced output matching networks for use in portable devices
SE520760C2 (sv) * 2000-06-06 2003-08-19 Ericsson Telefon Ab L M Doherty-förstärkare av flerstegstyp
SE516847C2 (sv) 2000-07-07 2002-03-12 Ericsson Telefon Ab L M Sammansatt förstärkare samt sändare som innefattar en sådan förstärkare
SE0004479D0 (sv) 2000-12-05 2000-12-05 Ericsson Telefon Ab L M Method and arrangement relating to electronic compensation
US6731172B2 (en) 2001-01-16 2004-05-04 Skyworks Solutions, Inc. Doherty power amplifier with integrated quarter wave transformer/combiner circuit
US20020186079A1 (en) 2001-06-08 2002-12-12 Kobayashi Kevin W. Asymmetrically biased high linearity balanced amplifier
SE522479C2 (sv) * 2002-01-16 2004-02-10 Ericsson Telefon Ab L M Sammansatt effektförstärkare
US6737922B2 (en) * 2002-01-28 2004-05-18 Cree Microwave, Inc. N-way RF power amplifier circuit with increased back-off capability and power added efficiency using unequal input power division
US6791417B2 (en) 2002-01-28 2004-09-14 Cree Microwave, Inc. N-way RF power amplifier circuit with increased back-off capability and power added efficiency using selected phase lengths and output impedances
KR100553252B1 (ko) * 2002-02-01 2006-02-20 아바고테크놀로지스코리아 주식회사 휴대용 단말기의 전력 증폭 장치
JP4792273B2 (ja) * 2005-10-18 2011-10-12 株式会社日立国際電気 増幅器
US7486136B2 (en) * 2006-09-26 2009-02-03 Infineon Technologies Ag Power amplifier

Also Published As

Publication number Publication date
EP1763921A1 (de) 2007-03-21
EP1763921B1 (de) 2012-02-01
WO2006003608A1 (en) 2006-01-12
US20090212858A1 (en) 2009-08-27
JP2008505521A (ja) 2008-02-21
US7884668B2 (en) 2011-02-08
CN1977447A (zh) 2007-06-06
CN100542011C (zh) 2009-09-16

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