CN101953079B - 用于快速减小uhf收发机的接收机中的混合电路输出端处的dc分量和低频分量的电压的方法和电路 - Google Patents
用于快速减小uhf收发机的接收机中的混合电路输出端处的dc分量和低频分量的电压的方法和电路 Download PDFInfo
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- CN101953079B CN101953079B CN2009801050753A CN200980105075A CN101953079B CN 101953079 B CN101953079 B CN 101953079B CN 2009801050753 A CN2009801050753 A CN 2009801050753A CN 200980105075 A CN200980105075 A CN 200980105075A CN 101953079 B CN101953079 B CN 101953079B
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- voltage
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- component
- frequency
- output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/30—Circuits for homodyne or synchrodyne receivers
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SI200800033A SI22727A (sl) | 2008-02-13 | 2008-02-13 | Postopek in vezje za hitro znižanje napetosti enosmerne komponente in nizkofrekvenčnih komponent na izhodu mešalnega vezja v sprejemniku UHF oddajno-sprejemne enote |
SIP200800033 | 2008-02-13 | ||
PCT/SI2009/000005 WO2009102283A1 (en) | 2008-02-13 | 2009-02-13 | Method and circuit for a fast reduction in voltage of a dc component and low-frequency components at a mixing circuit output in a receiver of a uhf transciever |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101953079A CN101953079A (zh) | 2011-01-19 |
CN101953079B true CN101953079B (zh) | 2013-05-22 |
Family
ID=40601209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801050753A Active CN101953079B (zh) | 2008-02-13 | 2009-02-13 | 用于快速减小uhf收发机的接收机中的混合电路输出端处的dc分量和低频分量的电压的方法和电路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8315585B2 (zh) |
EP (1) | EP2245750B1 (zh) |
CN (1) | CN101953079B (zh) |
SI (1) | SI22727A (zh) |
WO (1) | WO2009102283A1 (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1650531A (zh) * | 2001-06-29 | 2005-08-03 | 新泻精密株式会社 | 接受机 |
CN1955749A (zh) * | 2005-10-26 | 2007-05-02 | 韩国电力公社 | 宽带超高频局部放电信号和图形发生器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6167246A (en) * | 1997-05-09 | 2000-12-26 | Micrel Incorporated | Fully integrated all-CMOS AM receiver |
US5933771A (en) * | 1997-06-20 | 1999-08-03 | Nortel Networks Corporation | Low voltage gain controlled mixer |
US6684065B2 (en) * | 1999-12-20 | 2004-01-27 | Broadcom Corporation | Variable gain amplifier for low voltage applications |
US7260377B2 (en) * | 2002-12-02 | 2007-08-21 | Broadcom Corporation | Variable-gain low noise amplifier for digital terrestrial applications |
DE602004005316T2 (de) * | 2004-05-11 | 2008-03-06 | Sony Deutschland Gmbh | Polschaltabwärtsumsetzer mit einem symmetrischen Resonator |
US7603084B2 (en) * | 2006-02-03 | 2009-10-13 | Wionics Technologies, Inc. | Method and apparatus for DC offset calibration |
TWI424681B (zh) * | 2007-07-25 | 2014-01-21 | Realtek Semiconductor Corp | 用以降低閃爍雜訊之混合器電路及其方法 |
US7952408B2 (en) * | 2009-06-26 | 2011-05-31 | University Of Florida Research Foundation, Inc. | Embedded phase noise measurement system |
-
2008
- 2008-02-13 SI SI200800033A patent/SI22727A/sl not_active IP Right Cessation
-
2009
- 2009-02-13 US US12/735,721 patent/US8315585B2/en active Active
- 2009-02-13 CN CN2009801050753A patent/CN101953079B/zh active Active
- 2009-02-13 EP EP09710887A patent/EP2245750B1/en active Active
- 2009-02-13 WO PCT/SI2009/000005 patent/WO2009102283A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1650531A (zh) * | 2001-06-29 | 2005-08-03 | 新泻精密株式会社 | 接受机 |
CN1955749A (zh) * | 2005-10-26 | 2007-05-02 | 韩国电力公社 | 宽带超高频局部放电信号和图形发生器 |
Also Published As
Publication number | Publication date |
---|---|
US20110034143A1 (en) | 2011-02-10 |
EP2245750B1 (en) | 2012-09-05 |
US8315585B2 (en) | 2012-11-20 |
WO2009102283A1 (en) | 2009-08-20 |
CN101953079A (zh) | 2011-01-19 |
SI22727A (sl) | 2009-08-31 |
EP2245750A1 (en) | 2010-11-03 |
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Free format text: FORMER OWNER: ANTON STERN ANDREJ VODOPIVEC MAJA ATANASIJEVIC-KUNC Effective date: 20130716 Owner name: IDS MICROCHIP AG Free format text: FORMER OWNER: VINKO KUNC Effective date: 20130716 |
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Effective date of registration: 20161116 Address after: Amsterdam Patentee after: STMICROELECTRONICS INTERNATIONAL N.V. Address before: Rui Perth, tura Patentee before: AMS INTERNATIONAL CO., LTD. |