CN101425780A - Low-noise wide-band amplifier circuit - Google Patents
Low-noise wide-band amplifier circuit Download PDFInfo
- Publication number
- CN101425780A CN101425780A CNA2007100941950A CN200710094195A CN101425780A CN 101425780 A CN101425780 A CN 101425780A CN A2007100941950 A CNA2007100941950 A CN A2007100941950A CN 200710094195 A CN200710094195 A CN 200710094195A CN 101425780 A CN101425780 A CN 101425780A
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- phase inverters
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100941950A CN101425780B (en) | 2007-11-02 | 2007-11-02 | Low-noise wide-band amplifier circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100941950A CN101425780B (en) | 2007-11-02 | 2007-11-02 | Low-noise wide-band amplifier circuit |
Publications (2)
Publication Number | Publication Date |
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CN101425780A true CN101425780A (en) | 2009-05-06 |
CN101425780B CN101425780B (en) | 2011-06-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2007100941950A Expired - Fee Related CN101425780B (en) | 2007-11-02 | 2007-11-02 | Low-noise wide-band amplifier circuit |
Country Status (1)
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CN (1) | CN101425780B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2521701A (en) * | 2013-12-30 | 2015-07-01 | Cambridge Silicon Radio Ltd | Current controlled transconducting inverting amplifers |
US9240754B2 (en) | 2013-12-30 | 2016-01-19 | Qualcomm Technologies International, Ltd. | Frequency fine tuning |
US9442141B2 (en) | 2014-01-08 | 2016-09-13 | Qualcomm Technologies International, Ltd. | Analogue-to-digital converter |
CN110351769A (en) * | 2018-04-02 | 2019-10-18 | 南京邮电大学 | A kind of wideband low noise amplifier circuit of double inverter structures |
CN110380696A (en) * | 2019-06-20 | 2019-10-25 | 浙江大学 | A kind of variable gain low-noise amplifier of Broadband Matching |
CN111277232A (en) * | 2020-03-06 | 2020-06-12 | 东南大学 | Ultra-wideband amplifier unit circuit based on improved TIA |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5504456A (en) * | 1994-02-09 | 1996-04-02 | Psc, Inc. | Low noise wide band amplifier |
JP3822197B2 (en) * | 2003-08-12 | 2006-09-13 | ローム株式会社 | Audio signal output device |
JP2006197294A (en) * | 2005-01-14 | 2006-07-27 | Epson Toyocom Corp | Piezoelectric oscillator with a pair of symmetrical inverters |
-
2007
- 2007-11-02 CN CN2007100941950A patent/CN101425780B/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2521701A (en) * | 2013-12-30 | 2015-07-01 | Cambridge Silicon Radio Ltd | Current controlled transconducting inverting amplifers |
US9240754B2 (en) | 2013-12-30 | 2016-01-19 | Qualcomm Technologies International, Ltd. | Frequency fine tuning |
US9391563B2 (en) | 2013-12-30 | 2016-07-12 | Qualcomm Technologies International, Ltd. | Current controlled transconducting inverting amplifiers |
US9442141B2 (en) | 2014-01-08 | 2016-09-13 | Qualcomm Technologies International, Ltd. | Analogue-to-digital converter |
CN110351769A (en) * | 2018-04-02 | 2019-10-18 | 南京邮电大学 | A kind of wideband low noise amplifier circuit of double inverter structures |
CN110380696A (en) * | 2019-06-20 | 2019-10-25 | 浙江大学 | A kind of variable gain low-noise amplifier of Broadband Matching |
CN111277232A (en) * | 2020-03-06 | 2020-06-12 | 东南大学 | Ultra-wideband amplifier unit circuit based on improved TIA |
CN111277232B (en) * | 2020-03-06 | 2020-12-01 | 东南大学 | Ultra-wideband amplifier unit circuit based on improved TIA |
Also Published As
Publication number | Publication date |
---|---|
CN101425780B (en) | 2011-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: RDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: RDA MICROELECTRONICS (SHANGHAI) CO., LTD. Effective date: 20100427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 ROOM 302, BUILDING 2, NO.690, BIBO ROAD, PUDONG NEW DISTRICT, SHANGHAI CITY TO: HOUSE 22, ZHONGYIN BUILDING, MIDDLE 1ST ROAD, HONG KONG GARDEN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100427 Address after: 22 floor, Bank of China Tower, 1 Garden Road, Hongkong Applicant after: RDA Microelectronics Co., Ltd. Address before: 201203, room 2, building 690, No. 302 blue wave road, Shanghai, Pudong New Area Applicant before: RDA Microelectronics (Shanghai) Corp. Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20131102 |