JP6359878B2 - 電力増幅装置 - Google Patents

電力増幅装置 Download PDF

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Publication number
JP6359878B2
JP6359878B2 JP2014114776A JP2014114776A JP6359878B2 JP 6359878 B2 JP6359878 B2 JP 6359878B2 JP 2014114776 A JP2014114776 A JP 2014114776A JP 2014114776 A JP2014114776 A JP 2014114776A JP 6359878 B2 JP6359878 B2 JP 6359878B2
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Japan
Prior art keywords
signal
phase
power
phase shift
output
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JP2014114776A
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English (en)
Japanese (ja)
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JP2015231056A5 (cg-RX-API-DMAC7.html
JP2015231056A (ja
Inventor
等 林
等 林
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Sophia School Corp
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Sophia School Corp
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Priority to JP2014114776A priority Critical patent/JP6359878B2/ja
Priority to PCT/JP2015/065091 priority patent/WO2015186569A1/ja
Publication of JP2015231056A publication Critical patent/JP2015231056A/ja
Publication of JP2015231056A5 publication Critical patent/JP2015231056A5/ja
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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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
JP2014114776A 2014-06-03 2014-06-03 電力増幅装置 Active JP6359878B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014114776A JP6359878B2 (ja) 2014-06-03 2014-06-03 電力増幅装置
PCT/JP2015/065091 WO2015186569A1 (ja) 2014-06-03 2015-05-26 電力増幅装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014114776A JP6359878B2 (ja) 2014-06-03 2014-06-03 電力増幅装置

Publications (3)

Publication Number Publication Date
JP2015231056A JP2015231056A (ja) 2015-12-21
JP2015231056A5 JP2015231056A5 (cg-RX-API-DMAC7.html) 2017-06-08
JP6359878B2 true JP6359878B2 (ja) 2018-07-18

Family

ID=54766642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014114776A Active JP6359878B2 (ja) 2014-06-03 2014-06-03 電力増幅装置

Country Status (2)

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JP (1) JP6359878B2 (cg-RX-API-DMAC7.html)
WO (1) WO2015186569A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111740710B (zh) * 2020-06-03 2025-04-01 唯捷创芯(天津)电子技术股份有限公司 射频功率放大器、射频前端模块和通信终端
CN118696502A (zh) * 2022-02-25 2024-09-24 三菱电机株式会社 低失真放大器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09148849A (ja) * 1995-11-21 1997-06-06 Nippon Telegr & Teleph Corp <Ntt> 電力増幅装置
JP3209086B2 (ja) * 1996-04-24 2001-09-17 松下電器産業株式会社 電力合成器及び電力分配器
JP3502572B2 (ja) * 1999-06-10 2004-03-02 株式会社日立国際電気 増幅装置
US6242979B1 (en) * 2000-02-23 2001-06-05 Motorola, Inc. Linearization using parallel cancellation in linear power amplifier
JP2007243491A (ja) * 2006-03-07 2007-09-20 R & K:Kk 増幅回路

Also Published As

Publication number Publication date
WO2015186569A1 (ja) 2015-12-10
JP2015231056A (ja) 2015-12-21

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