JP2008530910A - 広帯域マイクロ波増幅器 - Google Patents
広帯域マイクロ波増幅器 Download PDFInfo
- Publication number
- JP2008530910A JP2008530910A JP2007555213A JP2007555213A JP2008530910A JP 2008530910 A JP2008530910 A JP 2008530910A JP 2007555213 A JP2007555213 A JP 2007555213A JP 2007555213 A JP2007555213 A JP 2007555213A JP 2008530910 A JP2008530910 A JP 2008530910A
- Authority
- JP
- Japan
- Prior art keywords
- load
- amplifier
- class
- circuit
- present
- 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.)
- Withdrawn
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Classifications
-
- 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
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
-
- 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
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/217—Class D power amplifiers; Switching amplifiers
- H03F3/2176—Class E amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Abstract
【選択図】図4
Description
入力チャンネル抵抗Ri(Vds,Vgs)のバイアス依存性と、
出力チャンネル抵抗Rds(Vds,Vgs)のバイアス依存性。
Claims (3)
- スイッチング回路と共に使用される負荷回路(20)において、
前記回路の出力に結合されているシャント誘導素子(14)と、
前記回路の前記出力に結合されている直列の誘導素子(16)と、
前記直列の誘導素子(16)に結合されている直列の容量素子(18)とを具備していることを特徴とする負荷回路。 - 前記負荷(20)は8−10GHzの範囲の周波数で動作可能である請求項1記載の負荷回路。
- 前記シャント誘導素子(14)は前記回路の誘導バイアスラインである請求項1記載の負荷回路。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/054,968 US7345539B2 (en) | 2005-02-10 | 2005-02-10 | Broadband microwave amplifier |
| PCT/US2006/004554 WO2006086542A1 (en) | 2005-02-10 | 2006-02-09 | Broadband microwave amplifier |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012139986A Division JP5362884B2 (ja) | 2005-02-10 | 2012-06-21 | 広帯域マイクロ波増幅器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008530910A true JP2008530910A (ja) | 2008-08-07 |
| JP2008530910A5 JP2008530910A5 (ja) | 2009-04-02 |
Family
ID=36499224
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007555213A Withdrawn JP2008530910A (ja) | 2005-02-10 | 2006-02-09 | 広帯域マイクロ波増幅器 |
| JP2012139986A Expired - Fee Related JP5362884B2 (ja) | 2005-02-10 | 2012-06-21 | 広帯域マイクロ波増幅器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012139986A Expired - Fee Related JP5362884B2 (ja) | 2005-02-10 | 2012-06-21 | 広帯域マイクロ波増幅器 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7345539B2 (ja) |
| EP (2) | EP1849232A1 (ja) |
| JP (2) | JP2008530910A (ja) |
| KR (1) | KR20070096015A (ja) |
| CA (1) | CA2577791C (ja) |
| DK (1) | DK2182632T3 (ja) |
| NO (2) | NO20074547L (ja) |
| WO (1) | WO2006086542A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013009260A (ja) * | 2011-06-27 | 2013-01-10 | Sumitomo Electric Ind Ltd | スイッチング回路 |
| KR101819072B1 (ko) | 2010-09-21 | 2018-01-16 | 인사이드 씨큐어 | 유도 결합에 의한 능동 부하 변조 방법 및 장치 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5419812B2 (ja) * | 2010-06-30 | 2014-02-19 | 三菱電機株式会社 | 高周波多段能動回路 |
| US9083291B2 (en) | 2011-08-12 | 2015-07-14 | Bae Systems Information And Electronic Systems Integration Inc. | Low voltage high efficiency gallium arsenide power amplifier |
| US8456238B1 (en) | 2012-03-30 | 2013-06-04 | Centellax, Inc. | Tapered attenuator network for mitigating effects of direct current (DC) bias inductor self-resonance in traveling wave amplifiers |
| JP6049673B2 (ja) * | 2014-10-31 | 2016-12-21 | 株式会社東芝 | 半導体増幅装置 |
| CN105550790B (zh) * | 2016-03-08 | 2019-08-06 | 重庆大学 | 基于非拓扑法等值的互联电网无功优化计算方法 |
| CN107547050B (zh) * | 2017-08-21 | 2020-12-15 | 天津大学 | 一种双级双频带高效功率放大器 |
| CN111985177B (zh) * | 2020-06-30 | 2023-05-02 | 宁波大学 | 一种射频功率放大器的设计方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717884A (en) * | 1986-04-14 | 1988-01-05 | Motorola, Inc. | High efficiency RF power amplifier |
| JPH05191176A (ja) * | 1992-01-16 | 1993-07-30 | Iwatsu Electric Co Ltd | 高周波電力増幅器 |
| JPH06196902A (ja) * | 1992-12-25 | 1994-07-15 | Akira Ogawa | バンドパスフィルタ |
| JPH11164562A (ja) * | 1997-09-24 | 1999-06-18 | Toshiba Corp | 電力変換装置及びこれを用いた空気調和機 |
| JP2000341162A (ja) * | 1999-05-31 | 2000-12-08 | Debon Multimedia Kk | 周波数が異なる2つの搬送波を分波及び合成する共用装置、及び、該共用装置を利用した周波数が異なる2つの搬送波の伝播方法 |
| JP3130039B2 (ja) * | 1991-02-04 | 2001-01-31 | アドバンスド エナージィ インダストリーズ,インコーポレイテッド | 大電力スイッチ・モード無線周波増幅の方法及び装置 |
| JP2003229732A (ja) * | 2002-01-15 | 2003-08-15 | Ma-Com Eurotec | 増幅器及び増幅方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919656A (en) | 1973-04-23 | 1975-11-11 | Nathan O Sokal | High-efficiency tuned switching power amplifier |
| JPS59814Y2 (ja) * | 1977-04-22 | 1984-01-11 | ブライアン・ア−ネスト・アトウツド | D級増幅器 |
| US4763087A (en) | 1986-05-27 | 1988-08-09 | Schrader Paul D | Impedance matching network |
| JPS63279608A (ja) * | 1987-05-11 | 1988-11-16 | Nippon Telegr & Teleph Corp <Ntt> | 増幅器集積回路 |
| JPH0732335B2 (ja) | 1990-11-16 | 1995-04-10 | 日本電信電話株式会社 | 高周波増幅器 |
| JPH0554094A (ja) * | 1991-08-23 | 1993-03-05 | Mitsubishi Electric Corp | 回路シミユレーシヨン装置 |
| US6121840A (en) * | 1996-12-24 | 2000-09-19 | Murata Manufacturing Co., Ltd. | High-frequency amplifier |
| JP2000165175A (ja) | 1998-11-27 | 2000-06-16 | Kyosan Electric Mfg Co Ltd | インピーダンス整合装置 |
| US6232841B1 (en) | 1999-07-01 | 2001-05-15 | Rockwell Science Center, Llc | Integrated tunable high efficiency power amplifier |
| US6469919B1 (en) * | 1999-07-22 | 2002-10-22 | Eni Technology, Inc. | Power supplies having protection circuits |
| EP1344315B1 (en) | 2000-10-10 | 2008-03-26 | California Institute Of Technology | Class e/f switching power amplifiers |
| US6603352B2 (en) * | 2001-12-03 | 2003-08-05 | Icefyre Semiconductor Corporation | Switched-mode power amplifier integrally performing power combining |
| US6806767B2 (en) * | 2002-07-09 | 2004-10-19 | Anadigics, Inc. | Power amplifier with load switching circuit |
| US20040027209A1 (en) | 2002-08-09 | 2004-02-12 | Applied Materials, Inc. | Fixed matching network with increased match range capabilities |
| US6949978B2 (en) * | 2003-10-17 | 2005-09-27 | Raytheon Company | Efficient broadband switching-mode amplifier |
-
2005
- 2005-02-10 US US11/054,968 patent/US7345539B2/en not_active Expired - Lifetime
-
2006
- 2006-02-09 EP EP06720546A patent/EP1849232A1/en not_active Withdrawn
- 2006-02-09 EP EP10152522A patent/EP2182632B1/en not_active Expired - Lifetime
- 2006-02-09 DK DK10152522.8T patent/DK2182632T3/da active
- 2006-02-09 WO PCT/US2006/004554 patent/WO2006086542A1/en not_active Ceased
- 2006-02-09 CA CA2577791A patent/CA2577791C/en not_active Expired - Lifetime
- 2006-02-09 KR KR1020077018416A patent/KR20070096015A/ko not_active Ceased
- 2006-02-09 JP JP2007555213A patent/JP2008530910A/ja not_active Withdrawn
-
2007
- 2007-09-07 NO NO20074547A patent/NO20074547L/no not_active Application Discontinuation
-
2012
- 2012-06-21 JP JP2012139986A patent/JP5362884B2/ja not_active Expired - Fee Related
-
2017
- 2017-01-16 NO NO20170060A patent/NO340987B1/no unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717884A (en) * | 1986-04-14 | 1988-01-05 | Motorola, Inc. | High efficiency RF power amplifier |
| JP3130039B2 (ja) * | 1991-02-04 | 2001-01-31 | アドバンスド エナージィ インダストリーズ,インコーポレイテッド | 大電力スイッチ・モード無線周波増幅の方法及び装置 |
| JPH05191176A (ja) * | 1992-01-16 | 1993-07-30 | Iwatsu Electric Co Ltd | 高周波電力増幅器 |
| JPH06196902A (ja) * | 1992-12-25 | 1994-07-15 | Akira Ogawa | バンドパスフィルタ |
| JPH11164562A (ja) * | 1997-09-24 | 1999-06-18 | Toshiba Corp | 電力変換装置及びこれを用いた空気調和機 |
| JP2000341162A (ja) * | 1999-05-31 | 2000-12-08 | Debon Multimedia Kk | 周波数が異なる2つの搬送波を分波及び合成する共用装置、及び、該共用装置を利用した周波数が異なる2つの搬送波の伝播方法 |
| JP2003229732A (ja) * | 2002-01-15 | 2003-08-15 | Ma-Com Eurotec | 増幅器及び増幅方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101819072B1 (ko) | 2010-09-21 | 2018-01-16 | 인사이드 씨큐어 | 유도 결합에 의한 능동 부하 변조 방법 및 장치 |
| JP2013009260A (ja) * | 2011-06-27 | 2013-01-10 | Sumitomo Electric Ind Ltd | スイッチング回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20170060A1 (no) | 2017-01-16 |
| WO2006086542A1 (en) | 2006-08-17 |
| EP2182632B1 (en) | 2013-01-02 |
| JP5362884B2 (ja) | 2013-12-11 |
| NO340987B1 (no) | 2017-07-31 |
| US7345539B2 (en) | 2008-03-18 |
| KR20070096015A (ko) | 2007-10-01 |
| CA2577791A1 (en) | 2006-08-17 |
| NO20074547L (no) | 2007-10-29 |
| JP2012231506A (ja) | 2012-11-22 |
| EP1849232A1 (en) | 2007-10-31 |
| US20060176114A1 (en) | 2006-08-10 |
| DK2182632T3 (da) | 2013-03-25 |
| CA2577791C (en) | 2010-11-23 |
| EP2182632A1 (en) | 2010-05-05 |
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