AU2001244659A1 - Power amplifier module - Google Patents
Power amplifier moduleInfo
- Publication number
- AU2001244659A1 AU2001244659A1 AU2001244659A AU4465901A AU2001244659A1 AU 2001244659 A1 AU2001244659 A1 AU 2001244659A1 AU 2001244659 A AU2001244659 A AU 2001244659A AU 4465901 A AU4465901 A AU 4465901A AU 2001244659 A1 AU2001244659 A1 AU 2001244659A1
- Authority
- AU
- Australia
- Prior art keywords
- power amplifier
- amplifier module
- module
- power
- amplifier
- 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.)
- Abandoned
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
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
-
- 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
- H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
- H03F1/0216—Continuous control
- H03F1/0222—Continuous control by using a signal derived from the input signal
-
- 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
- H03F1/0261—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A
-
- 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
- H03F1/0261—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A
- H03F1/0266—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the polarisation voltage or current, e.g. gliding Class A by using a signal derived from the input signal
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/301—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in MOSFET amplifiers
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- 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
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/306—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in junction-FET amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
- H03F3/193—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices
- H03F3/1935—High frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only with field-effect devices with junction-FET devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/318—A matching circuit being used as coupling element between two amplifying stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/453—Controlling being realised by adding a replica circuit or by using one among multiple identical circuits as a replica circuit
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-101205 | 2000-03-31 | ||
JP2000101205A JP4014072B2 (en) | 2000-03-31 | 2000-03-31 | Power amplifier module |
PCT/JP2001/002739 WO2001076060A1 (en) | 2000-03-31 | 2001-03-30 | Power amplifier module |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001244659A1 true AU2001244659A1 (en) | 2001-10-15 |
Family
ID=18615291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001244659A Abandoned AU2001244659A1 (en) | 2000-03-31 | 2001-03-30 | Power amplifier module |
Country Status (6)
Country | Link |
---|---|
US (3) | US6710649B2 (en) |
JP (1) | JP4014072B2 (en) |
CN (1) | CN1252913C (en) |
AU (1) | AU2001244659A1 (en) |
TW (1) | TW503613B (en) |
WO (1) | WO2001076060A1 (en) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7010266B2 (en) * | 2001-05-24 | 2006-03-07 | Viasat, Inc. | Power control systems and methods for use in satellite-based data communications systems |
JP4130317B2 (en) * | 2002-01-31 | 2008-08-06 | 三菱電機株式会社 | High frequency amplifier |
WO2003073605A1 (en) * | 2002-02-28 | 2003-09-04 | Fujitsu Limited | High-frequency amplifier |
EP1367710B1 (en) * | 2002-05-31 | 2008-02-06 | Telefonaktiebolaget LM Ericsson (publ) | Power amplifiers |
KR20040019679A (en) * | 2002-08-29 | 2004-03-06 | 엘지전자 주식회사 | Compensation Device of Output Characteristic for PAM and RF Communication Device |
JP2004194063A (en) * | 2002-12-12 | 2004-07-08 | Renesas Technology Corp | High-frequency power amplifier and communication apparatus using the same |
CN100557947C (en) * | 2002-12-16 | 2009-11-04 | Nxp股份有限公司 | In linear power amplifier, be used to enable to the dynamic control of quiescent current can adaptive biasing circuit |
EP1576727A1 (en) * | 2002-12-16 | 2005-09-21 | Koninklijke Philips Electronics N.V. | Sliding bias circuit for enabling dynamic control of quiescent current in a linear power amplifier |
KR100663450B1 (en) * | 2003-05-19 | 2007-01-02 | 삼성전자주식회사 | Fully integrated radio frequency power amplifier with variable bias control |
US7161433B2 (en) | 2003-06-11 | 2007-01-09 | Mitsubishi Denki Kabushiki Kaisha | High-frequency amplifier |
WO2004112239A1 (en) * | 2003-06-18 | 2004-12-23 | Koninklijke Philips Electronics N.V. | Ouput power detection circuit |
JP4589665B2 (en) * | 2003-08-29 | 2010-12-01 | ルネサスエレクトロニクス株式会社 | Amplifier and high-frequency power amplifier using the same |
US7038542B2 (en) | 2003-10-22 | 2006-05-02 | Kabushiki Kaisha Toshiba | Variable gain amplifier |
EP1528666A1 (en) * | 2003-11-03 | 2005-05-04 | TriQuint Semiconductor GmbH | Power amplifier circuit configuration and integrated circuit |
JP4418250B2 (en) | 2004-02-05 | 2010-02-17 | 株式会社ルネサステクノロジ | High frequency circuit module |
KR101124116B1 (en) * | 2004-02-13 | 2012-03-21 | 더 리전트 오브 더 유니버시티 오브 캘리포니아 | Adaptive bias current circuit and method for amplifiers |
JP4133897B2 (en) * | 2004-03-29 | 2008-08-13 | シャープ株式会社 | Optical receiver |
US20060017509A1 (en) * | 2004-07-21 | 2006-01-26 | Veitschegger William K | Auxiliary transistor gate bias control system and method |
US7116174B2 (en) * | 2004-09-29 | 2006-10-03 | Agere Systems Inc. | Base current compensation circuit for a bipolar junction transistor |
JP4750463B2 (en) * | 2005-05-11 | 2011-08-17 | ルネサスエレクトロニクス株式会社 | High frequency power amplifier, transmitter using the same, and mobile communication terminal |
JP4770344B2 (en) * | 2005-09-12 | 2011-09-14 | 三菱電機株式会社 | Power amplifier |
EP1914886A1 (en) * | 2006-10-19 | 2008-04-23 | Alcatel Lucent | Multi-band power amplifier |
JP2008236339A (en) * | 2007-03-20 | 2008-10-02 | Toshiba Corp | Semiconductor integrated circuit |
JP4784558B2 (en) * | 2007-05-30 | 2011-10-05 | ソニー株式会社 | Power amplification device and wireless communication device using the same |
US7839217B2 (en) | 2007-12-11 | 2010-11-23 | Hitachi Metals, Ltd. | High-frequency amplifier, high-frequency module, and mobile wireless apparatus using the same |
JP2010157882A (en) * | 2008-12-26 | 2010-07-15 | Panasonic Corp | Radio transmission apparatus and radio transmission method |
US9166533B2 (en) | 2009-07-30 | 2015-10-20 | Qualcomm Incorporated | Bias current monitor and control mechanism for amplifiers |
TWI430565B (en) | 2010-12-10 | 2014-03-11 | Novatek Microelectronics Corp | Adaptive amplification circuit |
CN102545799B (en) * | 2010-12-30 | 2015-05-20 | 联咏科技股份有限公司 | Adjustable amplification circuit |
US8461928B2 (en) | 2011-01-25 | 2013-06-11 | Provigent Ltd. | Constant-gain power amplifier |
JP5672150B2 (en) * | 2011-05-26 | 2015-02-18 | 富士通株式会社 | Amplifying device, transmitter, and amplifying device control method |
WO2014070763A1 (en) | 2012-10-30 | 2014-05-08 | Anayas360.Com, Llc | Compact and low-power millimeter-wave integrated vco-up/down- converter with gain-boosting |
JP2015222912A (en) * | 2014-05-23 | 2015-12-10 | 三菱電機株式会社 | Linearizer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412245A (en) * | 1980-10-01 | 1983-10-25 | Gte Products Corporation | Differential current detector in cable television trunk amplifier station |
US5371477A (en) * | 1991-08-05 | 1994-12-06 | Matsushita Electric Industrial Co. Ltd. | Linear amplifier |
US5311143A (en) * | 1992-07-02 | 1994-05-10 | Motorola, Inc. | RF amplifier bias control method and apparatus |
JP3325348B2 (en) * | 1992-12-28 | 2002-09-17 | 株式会社東芝 | Power amplifier |
FR2708399B1 (en) * | 1993-06-30 | 1995-08-25 | Alcatel Telspace | Amplifier polarization control system. |
JPH07154169A (en) | 1993-11-30 | 1995-06-16 | Matsushita Electric Ind Co Ltd | High frequency power amplifier |
US5564092A (en) * | 1994-11-04 | 1996-10-08 | Motorola, Inc. | Differential feed-forward amplifier power control for a radio receiver system |
US5608353A (en) * | 1995-03-29 | 1997-03-04 | Rf Micro Devices, Inc. | HBT power amplifier |
DE69813049T2 (en) * | 1997-01-21 | 2004-02-12 | Matsushita Electric Industrial Co., Ltd., Kadoma | RF power amplifiers |
US5923217A (en) * | 1997-06-27 | 1999-07-13 | Motorola, Inc. | Amplifier circuit and method for generating a bias voltage |
JP3549182B2 (en) * | 1998-08-19 | 2004-08-04 | 株式会社エヌ・ティ・ティ・ドコモ | Transmission amplifier |
US6333677B1 (en) * | 2000-10-10 | 2001-12-25 | Rf Micro Devices, Inc. | Linear power amplifier bias circuit |
US6472937B1 (en) * | 2000-11-15 | 2002-10-29 | Conexant Systems, Inc. | Bias enhancement circuit for linear amplifiers |
US6545541B2 (en) * | 2001-05-29 | 2003-04-08 | Ericsson Inc. | Power amplifier embedded cell bias detection, methods of detecting bias in power amplifiers and systems utilizing embedded cell bias detection |
-
2000
- 2000-03-31 JP JP2000101205A patent/JP4014072B2/en not_active Expired - Fee Related
-
2001
- 2001-03-30 WO PCT/JP2001/002739 patent/WO2001076060A1/en active Application Filing
- 2001-03-30 US US10/239,157 patent/US6710649B2/en not_active Expired - Lifetime
- 2001-03-30 TW TW090107764A patent/TW503613B/en not_active IP Right Cessation
- 2001-03-30 CN CN01807552.5A patent/CN1252913C/en not_active Expired - Fee Related
- 2001-03-30 AU AU2001244659A patent/AU2001244659A1/en not_active Abandoned
-
2004
- 2004-01-09 US US10/753,484 patent/US6822517B2/en not_active Expired - Lifetime
- 2004-10-29 US US10/975,431 patent/US7015761B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001284984A (en) | 2001-10-12 |
US6710649B2 (en) | 2004-03-23 |
TW503613B (en) | 2002-09-21 |
JP4014072B2 (en) | 2007-11-28 |
US20050088236A1 (en) | 2005-04-28 |
US20040145417A1 (en) | 2004-07-29 |
CN1422455A (en) | 2003-06-04 |
CN1252913C (en) | 2006-04-19 |
US7015761B2 (en) | 2006-03-21 |
US20030102924A1 (en) | 2003-06-05 |
US6822517B2 (en) | 2004-11-23 |
WO2001076060A1 (en) | 2001-10-11 |
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