FR3042601B1 - Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance - Google Patents

Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance Download PDF

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Publication number
FR3042601B1
FR3042601B1 FR1502206A FR1502206A FR3042601B1 FR 3042601 B1 FR3042601 B1 FR 3042601B1 FR 1502206 A FR1502206 A FR 1502206A FR 1502206 A FR1502206 A FR 1502206A FR 3042601 B1 FR3042601 B1 FR 3042601B1
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FR
France
Prior art keywords
distortion
real
power amplifier
time evaluation
evaluation
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.)
Active
Application number
FR1502206A
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English (en)
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FR3042601A1 (fr
Inventor
Claude Bernard Roch Andre Carpentier
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR1502206A priority Critical patent/FR3042601B1/fr
Priority to PCT/FR2016/000168 priority patent/WO2017068248A1/fr
Priority to US15/768,558 priority patent/US20180313878A1/en
Priority to JP2018520507A priority patent/JP2018531558A/ja
Priority to EP16805881.6A priority patent/EP3365692A1/fr
Publication of FR3042601A1 publication Critical patent/FR3042601A1/fr
Application granted granted Critical
Publication of FR3042601B1 publication Critical patent/FR3042601B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/20—Measurement of non-linear distortion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Amplifiers (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
FR1502206A 2015-10-20 2015-10-20 Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance Active FR3042601B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1502206A FR3042601B1 (fr) 2015-10-20 2015-10-20 Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance
PCT/FR2016/000168 WO2017068248A1 (fr) 2015-10-20 2016-10-17 Nouveau procédé de contrôle du bon fonctionnement d'un amplificateur de puissance
US15/768,558 US20180313878A1 (en) 2015-10-20 2016-10-17 Novel method for checking that a power amplifier is operating correctly
JP2018520507A JP2018531558A (ja) 2015-10-20 2016-10-17 パワーアンプの適切な機能を制御する新しい方法。
EP16805881.6A EP3365692A1 (fr) 2015-10-20 2016-10-17 Nouveau procédé de contrôle du bon fonctionnement d'un amplificateur de puissance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1502206 2015-10-20
FR1502206A FR3042601B1 (fr) 2015-10-20 2015-10-20 Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance

Publications (2)

Publication Number Publication Date
FR3042601A1 FR3042601A1 (fr) 2017-04-21
FR3042601B1 true FR3042601B1 (fr) 2018-08-17

Family

ID=57396484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1502206A Active FR3042601B1 (fr) 2015-10-20 2015-10-20 Procede d"evaluation en temps reel de la distorsion d'un amplificateur de puissance

Country Status (5)

Country Link
US (1) US20180313878A1 (fr)
EP (1) EP3365692A1 (fr)
JP (1) JP2018531558A (fr)
FR (1) FR3042601B1 (fr)
WO (1) WO2017068248A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943865A1 (fr) * 2009-03-31 2010-10-01 Stmicroelectronics Grenoble 2 Procede de mesure du taux de saturation d'un amplificateur audio.
US9582018B1 (en) * 2015-03-19 2017-02-28 Maxlinear Asia Singapore Pte Ltd. Automatic gain compression detection and gain control for analog front-end with nonlinear distortion

Also Published As

Publication number Publication date
WO2017068248A1 (fr) 2017-04-27
FR3042601A1 (fr) 2017-04-21
EP3365692A1 (fr) 2018-08-29
JP2018531558A (ja) 2018-10-25
US20180313878A1 (en) 2018-11-01

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