JP2018507614A5 - - Google Patents

Download PDF

Info

Publication number
JP2018507614A5
JP2018507614A5 JP2017539401A JP2017539401A JP2018507614A5 JP 2018507614 A5 JP2018507614 A5 JP 2018507614A5 JP 2017539401 A JP2017539401 A JP 2017539401A JP 2017539401 A JP2017539401 A JP 2017539401A JP 2018507614 A5 JP2018507614 A5 JP 2018507614A5
Authority
JP
Japan
Prior art keywords
amplifier
mode
nmos transistor
operating
coupled
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
JP2017539401A
Other languages
English (en)
Japanese (ja)
Other versions
JP6374118B2 (ja
JP2018507614A (ja
Filing date
Publication date
Priority claimed from US14/608,121 external-priority patent/US9871488B2/en
Application filed filed Critical
Publication of JP2018507614A publication Critical patent/JP2018507614A/ja
Publication of JP2018507614A5 publication Critical patent/JP2018507614A5/ja
Application granted granted Critical
Publication of JP6374118B2 publication Critical patent/JP6374118B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017539401A 2015-01-28 2015-12-16 デュアルモード電力増幅器 Expired - Fee Related JP6374118B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/608,121 US9871488B2 (en) 2015-01-28 2015-01-28 Dual-mode power amplifier
US14/608,121 2015-01-28
PCT/US2015/066207 WO2016122794A1 (en) 2015-01-28 2015-12-16 Dual-mode power amplifier

Publications (3)

Publication Number Publication Date
JP2018507614A JP2018507614A (ja) 2018-03-15
JP2018507614A5 true JP2018507614A5 (enExample) 2018-04-26
JP6374118B2 JP6374118B2 (ja) 2018-08-15

Family

ID=55066866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017539401A Expired - Fee Related JP6374118B2 (ja) 2015-01-28 2015-12-16 デュアルモード電力増幅器

Country Status (5)

Country Link
US (1) US9871488B2 (enExample)
EP (1) EP3251209A1 (enExample)
JP (1) JP6374118B2 (enExample)
CN (1) CN107210717B (enExample)
WO (1) WO2016122794A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10064140B2 (en) 2016-10-19 2018-08-28 Realtek Semiconductor Corp. Radio-frequency module and wireless device
WO2020145420A1 (ko) * 2019-01-08 2020-07-16 엘지전자 주식회사 수신 증폭부를 구비하는 전자 기기
CN112583456B (zh) * 2019-09-30 2022-03-29 上海华为技术有限公司 一种通信装置
US11533027B2 (en) * 2019-10-18 2022-12-20 Analog Devices, Inc. Low power receiver circuit for isolated data communications
KR102902958B1 (ko) * 2020-08-24 2025-12-22 삼성전자주식회사 송신 장치 및 그것을 포함하는 전자 장치
EP4304099A1 (en) * 2022-07-05 2024-01-10 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Rf transceiver
CN114978068B (zh) * 2022-07-27 2022-11-08 电子科技大学 一种超宽带双模式高效率功率放大器单片微波集成电路

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060294A (en) 1990-07-05 1991-10-22 Motorola, Inc. Dual mode power amplifier for radiotelephone
US5530403A (en) * 1995-05-03 1996-06-25 Motorola, Inc. Low-voltage differential amplifier
US6069525A (en) 1997-04-17 2000-05-30 Qualcomm Incorporated Dual-mode amplifier with high efficiency and high linearity
US6765802B1 (en) * 2000-10-27 2004-07-20 Ridley Engineering, Inc. Audio sound quality enhancement apparatus
US6806767B2 (en) * 2002-07-09 2004-10-19 Anadigics, Inc. Power amplifier with load switching circuit
CN101002380A (zh) * 2004-08-12 2007-07-18 皇家飞利浦电子股份有限公司 双模音频放大器
US8340598B2 (en) 2007-05-17 2012-12-25 Qualcomm Atheros, Inc. Dual mode power amplifier
JP2010147574A (ja) * 2008-12-16 2010-07-01 Renesas Technology Corp 電力増幅器
WO2011045312A1 (en) 2009-10-12 2011-04-21 St-Ericsson (France) Sas Integrated transformer with multiple transformation ratios
US20110171994A1 (en) * 2010-01-08 2011-07-14 Texas Instruments Incorporated Multi-mode transceiver and a circuit for operating the multi-mode transceiver
CN102474005B (zh) * 2010-01-19 2015-07-15 株式会社村田制作所 稳频电路、稳频器件、天线装置、及通信终端设备
US7944296B1 (en) * 2010-03-12 2011-05-17 Samsung Electro-Mechanics Company Low power mode amplification with a transformer output matching and a virtual ground
US8626084B2 (en) * 2010-05-13 2014-01-07 Qualcomm, Incorporated Area efficient concurrent matching transceiver
JP5269021B2 (ja) * 2010-09-22 2013-08-21 株式会社東芝 増幅器、送信器
JP5620804B2 (ja) * 2010-12-16 2014-11-05 ルネサスエレクトロニクス株式会社 高周波電力増幅装置
US9306502B2 (en) * 2011-05-09 2016-04-05 Qualcomm Incorporated System providing switchable impedance transformer matching for power amplifiers
US8892159B2 (en) * 2011-05-12 2014-11-18 St-Ericsson Sa Multi-standard transceiver architecture with common balun and mixer
KR101350731B1 (ko) * 2012-02-24 2014-01-13 한국과학기술원 이중 스위칭증폭기를 이용한 효율 향상된 포락선 증폭기 및 그 설계방법
US8823449B2 (en) * 2012-04-05 2014-09-02 St-Ericsson Sa Extremely high frequency dual-mode class AB power amplifier
US9312820B2 (en) 2012-09-23 2016-04-12 Dsp Group Ltd. CMOS based TX/RX switch
US8988148B2 (en) 2012-12-17 2015-03-24 Julian Jenkins Transconductance amplifier
JP5974921B2 (ja) * 2013-02-13 2016-08-23 株式会社ソシオネクスト 増幅器及び無線通信装置
JP2014225852A (ja) * 2013-04-23 2014-12-04 旭化成エレクトロニクス株式会社 アクティブバラン回路

Similar Documents

Publication Publication Date Title
JP2018507614A5 (enExample)
JP6374118B2 (ja) デュアルモード電力増幅器
JP2015521010A5 (enExample)
JP5852229B2 (ja) 電力増幅器のための切り替え可能なインピーダンス変成器マッチングを提供するシステム
JP2015517782A5 (enExample)
TWI533631B (zh) 射頻收發器前端裝置
JP2017507611A5 (enExample)
JP2017522827A5 (enExample)
JP2010050986A5 (enExample)
JP2016504004A5 (enExample)
JP2015509339A5 (enExample)
TW200627794A (en) Method for transforming output signals of a low-noise amplifier of a wireless transceiver
CN105610463A (zh) 收发器
JP2016076969A5 (enExample)
JP2016534577A5 (enExample)
JP6615863B2 (ja) マルチモード統合型電力増幅器
JP2017514395A5 (enExample)
CN104393843A (zh) 采用多级式辅路放大器的Doherty功率放大器
JP2018501695A5 (enExample)
CN104113859B (zh) 无线通信装置及其天线的切换方法
JP2015521398A5 (enExample)
TWI474613B (zh) 高頻功率放大器
JP2007288780A (ja) 伝送線変圧器を用いた電力増幅器
CN110474652A (zh) 一种通讯信号增强装置
CN106374843A (zh) 一种低功耗的高增益低噪声放大器及运行方法