JP2002076791A5 - - Google Patents

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Publication number
JP2002076791A5
JP2002076791A5 JP2000268368A JP2000268368A JP2002076791A5 JP 2002076791 A5 JP2002076791 A5 JP 2002076791A5 JP 2000268368 A JP2000268368 A JP 2000268368A JP 2000268368 A JP2000268368 A JP 2000268368A JP 2002076791 A5 JP2002076791 A5 JP 2002076791A5
Authority
JP
Japan
Prior art keywords
current
circuit
voltage
transistor
oite
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
JP2000268368A
Other languages
English (en)
Japanese (ja)
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JP2002076791A (ja
JP3904817B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2000268368A external-priority patent/JP3904817B2/ja
Priority to JP2000268368A priority Critical patent/JP3904817B2/ja
Priority to TW090117436A priority patent/TWI236210B/zh
Priority to PCT/JP2001/007110 priority patent/WO2002019519A1/ja
Priority to DE60136083T priority patent/DE60136083D1/de
Priority to EP01956962A priority patent/EP1315289B1/en
Priority to CNB018109640A priority patent/CN100536323C/zh
Priority to US09/931,877 priority patent/US6816017B2/en
Publication of JP2002076791A publication Critical patent/JP2002076791A/ja
Publication of JP2002076791A5 publication Critical patent/JP2002076791A5/ja
Publication of JP3904817B2 publication Critical patent/JP3904817B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000268368A 2000-08-31 2000-08-31 電力増幅器モジュール Expired - Fee Related JP3904817B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2000268368A JP3904817B2 (ja) 2000-08-31 2000-08-31 電力増幅器モジュール
TW090117436A TWI236210B (en) 2000-08-31 2001-07-17 Power amplifier module
EP01956962A EP1315289B1 (en) 2000-08-31 2001-08-20 Power amplifier module
DE60136083T DE60136083D1 (de) 2000-08-31 2001-08-20 Leistungsverstärkermodul
PCT/JP2001/007110 WO2002019519A1 (en) 2000-08-31 2001-08-20 Power amplifier module
CNB018109640A CN100536323C (zh) 2000-08-31 2001-08-20 功率放大器模块
US09/931,877 US6816017B2 (en) 2000-08-31 2001-08-20 Power amplifier module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000268368A JP3904817B2 (ja) 2000-08-31 2000-08-31 電力増幅器モジュール

Publications (3)

Publication Number Publication Date
JP2002076791A JP2002076791A (ja) 2002-03-15
JP2002076791A5 true JP2002076791A5 (enExample) 2005-04-07
JP3904817B2 JP3904817B2 (ja) 2007-04-11

Family

ID=18755155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000268368A Expired - Fee Related JP3904817B2 (ja) 2000-08-31 2000-08-31 電力増幅器モジュール

Country Status (7)

Country Link
US (1) US6816017B2 (enExample)
EP (1) EP1315289B1 (enExample)
JP (1) JP3904817B2 (enExample)
CN (1) CN100536323C (enExample)
DE (1) DE60136083D1 (enExample)
TW (1) TWI236210B (enExample)
WO (1) WO2002019519A1 (enExample)

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US7869775B2 (en) 2006-10-30 2011-01-11 Skyworks Solutions, Inc. Circuit and method for biasing a gallium arsenide (GaAs) power amplifier
JP5138990B2 (ja) * 2007-06-28 2013-02-06 ラピスセミコンダクタ株式会社 前置増幅器および光受信装置
JP4946728B2 (ja) * 2007-08-23 2012-06-06 三菱電機株式会社 電力増幅器
JP2009100337A (ja) * 2007-10-18 2009-05-07 Renesas Technology Corp 可変利得増幅器を内蔵する半導体集積回路
KR20100098654A (ko) 2007-12-31 2010-09-08 인터실 아메리카스 인코포레이티드 개선된 과전류 클리핑 시스템 및 방법
US7576526B2 (en) * 2008-01-16 2009-08-18 Freescale Semiconductor, Inc Overcurrent detection circuit
US7760781B1 (en) * 2008-04-29 2010-07-20 Gigoptix, Inc. Current control mechanism for low voltage applications
US8350418B2 (en) * 2009-10-02 2013-01-08 Skyworks Solutions, Inc. Circuit and method for generating a reference voltage
JP2011205394A (ja) * 2010-03-25 2011-10-13 Panasonic Corp 半導体素子の駆動回路、および駆動回路を有する半導体装置
US8400218B2 (en) 2010-11-15 2013-03-19 Qualcomm, Incorporated Current mode power amplifier providing harmonic distortion suppression
US20120210151A1 (en) * 2011-02-11 2012-08-16 Mediatek Inc. Communication systems
JP5342033B2 (ja) * 2012-03-13 2013-11-13 株式会社東芝 デジタル振幅変調装置及びデジタル振幅変調装置の制御方法
WO2014103495A1 (ja) 2012-12-26 2014-07-03 株式会社村田製作所 高周波増幅回路
CN104158500B (zh) * 2013-05-14 2017-03-29 上海华虹宏力半导体制造有限公司 射频功率放大器
US9698853B2 (en) * 2013-07-31 2017-07-04 Skyworks Solutions, Inc. Power amplifier open loop current clamp
CN103973241B (zh) * 2014-04-03 2016-08-24 络达科技股份有限公司 可动态调整增益的功率放大电路
US11508834B2 (en) * 2014-11-27 2022-11-22 Murata Manufacturing Co., Ltd. Compound semiconductor device
CN104579191A (zh) * 2014-12-31 2015-04-29 苏州英诺迅科技股份有限公司 一种用于功放保护的驻波电压保护电路
CN105048977A (zh) * 2015-07-30 2015-11-11 络达科技股份有限公司 具有动态偏压的放大器
CN106370299B (zh) * 2016-08-28 2018-01-23 钟传新 一种功率放大装置
US11043919B2 (en) 2018-07-26 2021-06-22 Samsung Electronics Co., Ltd. Power amplifier
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