CN107850681B - 用于抑制信号失真的滤波器电路 - Google Patents

用于抑制信号失真的滤波器电路 Download PDF

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Publication number
CN107850681B
CN107850681B CN201680040672.2A CN201680040672A CN107850681B CN 107850681 B CN107850681 B CN 107850681B CN 201680040672 A CN201680040672 A CN 201680040672A CN 107850681 B CN107850681 B CN 107850681B
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CN
China
Prior art keywords
current
signal
output
impedance
frequency divider
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.)
Expired - Fee Related
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CN201680040672.2A
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English (en)
Chinese (zh)
Other versions
CN107850681A (zh
Inventor
克里斯蒂安·格雷温
马库斯·罗本斯
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Forschungszentrum Juelich GmbH
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Forschungszentrum Juelich GmbH
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Publication of CN107850681A publication Critical patent/CN107850681A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/466—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted as input circuit for receivers
    • 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
    • H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • 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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H04B1/126—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means having multiple inputs, e.g. auxiliary antenna for receiving interfering signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
CN201680040672.2A 2015-07-09 2016-07-05 用于抑制信号失真的滤波器电路 Expired - Fee Related CN107850681B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015212845.8 2015-07-09
DE102015212845.8A DE102015212845A1 (de) 2015-07-09 2015-07-09 Filterschaltung zur Unterdrückung einer Signalverzerrung
PCT/EP2016/065850 WO2017005744A1 (de) 2015-07-09 2016-07-05 Filterschaltung zur unterdrückung einer signalverzerrung

Publications (2)

Publication Number Publication Date
CN107850681A CN107850681A (zh) 2018-03-27
CN107850681B true CN107850681B (zh) 2020-04-14

Family

ID=56550838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680040672.2A Expired - Fee Related CN107850681B (zh) 2015-07-09 2016-07-05 用于抑制信号失真的滤波器电路

Country Status (7)

Country Link
US (1) US10505513B2 (https=)
EP (1) EP3320373B1 (https=)
JP (1) JP7110091B2 (https=)
CN (1) CN107850681B (https=)
DE (1) DE102015212845A1 (https=)
ES (1) ES2929197T3 (https=)
WO (1) WO2017005744A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108351970B (zh) * 2015-10-30 2023-04-04 联合利华知识产权控股有限公司 毛发直径测量
US11112303B2 (en) * 2019-02-15 2021-09-07 Semiconductor Components Industries, Llc Measurement circuit and method therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918314A (en) * 1989-01-06 1990-04-17 Halliburton Logging Services, Inc. Gain stabilization circuit for photomultiplier tubes
CN102571029A (zh) * 2010-11-10 2012-07-11 英特尔移动通信技术有限公司 电流-电压转换器、接收器、提供电压信号的方法和接收信号的接收方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016497A (en) * 1976-05-05 1977-04-05 Bell Telephone Laboratories, Incorporated Feedbackward distortion compensating circuit
JPS5771095A (en) * 1980-10-22 1982-05-01 Oki Electric Ind Co Ltd Current/voltage converter
US5262635A (en) * 1991-11-20 1993-11-16 Bio-Rad Laboratories, Inc. Techniques for correcting non-linearity in a photodetector using predefined calibration information
DE10038616B4 (de) * 2000-08-08 2012-07-12 Atmel Automotive Gmbh Verfahren und Anordnung zur Störunterdrückung in einer Empfängerschaltung
DE102005061572B4 (de) * 2005-06-28 2008-05-29 Infineon Technologies Ag Leistungsverstärkeranordnung, insbesondere für den Mobilfunk, und Verfahren zum Ermitteln eines Performanceparameters
EP1758248B1 (en) * 2005-08-22 2009-06-10 Infineon Technologies AG Circuit and method for filtering a radio frequency signal
US20070063771A1 (en) * 2005-09-21 2007-03-22 Bookham Technology, Plc. Bias-T circuit
DE102007011715B4 (de) * 2007-03-09 2012-08-30 Austriamicrosystems Ag Verstärkeranordnung zum Verstärken eines Signals
FR2951036A1 (fr) 2009-10-01 2011-04-08 Commissariat Energie Atomique Dispositif de traitement d'un signal delivre par un detecteur de rayonnement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918314A (en) * 1989-01-06 1990-04-17 Halliburton Logging Services, Inc. Gain stabilization circuit for photomultiplier tubes
CN102571029A (zh) * 2010-11-10 2012-07-11 英特尔移动通信技术有限公司 电流-电压转换器、接收器、提供电压信号的方法和接收信号的接收方法

Also Published As

Publication number Publication date
JP2018520597A (ja) 2018-07-26
US20180198435A1 (en) 2018-07-12
EP3320373B1 (de) 2022-08-17
DE102015212845A1 (de) 2017-01-12
CN107850681A (zh) 2018-03-27
WO2017005744A1 (de) 2017-01-12
EP3320373A1 (de) 2018-05-16
US10505513B2 (en) 2019-12-10
JP7110091B2 (ja) 2022-08-01
ES2929197T3 (es) 2022-11-25

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Granted publication date: 20200414