JP2005057745A5 - - Google Patents
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- Publication number
- JP2005057745A5 JP2005057745A5 JP2004210169A JP2004210169A JP2005057745A5 JP 2005057745 A5 JP2005057745 A5 JP 2005057745A5 JP 2004210169 A JP2004210169 A JP 2004210169A JP 2004210169 A JP2004210169 A JP 2004210169A JP 2005057745 A5 JP2005057745 A5 JP 2005057745A5
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- JP
- Japan
- 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.)
- Pending
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004210169A JP2005057745A (ja) | 2003-07-22 | 2004-07-16 | 高周波可変利得増幅装置、制御装置、高周波可変利得周波数変換装置、および通信機器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003277618 | 2003-07-22 | ||
| JP2004210169A JP2005057745A (ja) | 2003-07-22 | 2004-07-16 | 高周波可変利得増幅装置、制御装置、高周波可変利得周波数変換装置、および通信機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005057745A JP2005057745A (ja) | 2005-03-03 |
| JP2005057745A5 true JP2005057745A5 (US07906523-20110315-C00004.png) | 2007-08-02 |
Family
ID=34380008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004210169A Pending JP2005057745A (ja) | 2003-07-22 | 2004-07-16 | 高周波可変利得増幅装置、制御装置、高周波可変利得周波数変換装置、および通信機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005057745A (US07906523-20110315-C00004.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101424773B1 (ko) | 2005-12-08 | 2014-08-04 | 한국전자통신연구원 | 자동 이득 제어 장치 |
| WO2008035480A1 (fr) * | 2006-09-20 | 2008-03-27 | Panasonic Corporation | Amplificateur à faible bruit et système de communication sans fil |
| US7692486B2 (en) * | 2007-10-05 | 2010-04-06 | Qualcomm, Incorporated | Configurable feedback for an amplifier |
| JP5024057B2 (ja) | 2008-01-07 | 2012-09-12 | 三菱電機株式会社 | 電力増幅器 |
| JP2009225342A (ja) * | 2008-03-18 | 2009-10-01 | New Japan Radio Co Ltd | 利得可変型低雑音増幅器 |
| US7907008B2 (en) * | 2008-12-30 | 2011-03-15 | Intel Corporation | Dynamic signal contamination suppression |
| WO2011030664A1 (ja) * | 2009-09-11 | 2011-03-17 | ミツミ電機株式会社 | 信号処理装置及び信号処理方法 |
| JP5545106B2 (ja) * | 2010-08-04 | 2014-07-09 | 富士通株式会社 | 増幅回路とそれを有する無線受信装置 |
| CN210168018U (zh) * | 2019-05-31 | 2020-03-20 | 华润半导体（深圳）有限公司 | 一种可变增益放大器和生物信号处理芯片 |
| WO2021192124A1 (ja) * | 2020-03-26 | 2021-09-30 | 三菱電機株式会社 | 受信装置及び制御方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62123814A (ja) * | 1985-11-25 | 1987-06-05 | Matsushita Electric Ind Co Ltd | 利得可変増幅器 |
| JPH0779123A (ja) * | 1993-09-07 | 1995-03-20 | Fujitsu Ltd | マイクロ波帯可変利得増幅器 |
| JPH07273557A (ja) * | 1994-03-29 | 1995-10-20 | Nippon Telegr & Teleph Corp <Ntt> | 周波数変換回路 |
| JPH08148953A (ja) * | 1994-11-16 | 1996-06-07 | Sanyo Electric Co Ltd | 増幅器及び通信装置 |
| US6498926B1 (en) * | 1997-12-09 | 2002-12-24 | Qualcomm Incorporated | Programmable linear receiver having a variable IIP3 point |
| JPH11298348A (ja) * | 1998-04-16 | 1999-10-29 | Sony Corp | 受信装置 |
| JP4215304B2 (ja) * | 1998-08-07 | 2009-01-28 | パナソニック株式会社 | ミキサー回路 |
| US6342813B1 (en) * | 2000-08-24 | 2002-01-29 | International Business Machines Corporation | Variable gain amplifier |
| JP4216033B2 (ja) * | 2001-10-05 | 2009-01-28 | パナソニック株式会社 | 可変利得増幅装置 |
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2004
- 2004-07-16 JP JP2004210169A patent/JP2005057745A/ja active Pending
