CA2146174C - Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf - Google Patents

Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf Download PDF

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Publication number
CA2146174C
CA2146174C CA002146174A CA2146174A CA2146174C CA 2146174 C CA2146174 C CA 2146174C CA 002146174 A CA002146174 A CA 002146174A CA 2146174 A CA2146174 A CA 2146174A CA 2146174 C CA2146174 C CA 2146174C
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CA
Canada
Prior art keywords
sampling
frequency
input
digital
function
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
Application number
CA002146174A
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English (en)
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CA2146174A1 (fr
Inventor
Tapan K. Bose
Raymond Courteau
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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 CA002146174A priority Critical patent/CA2146174C/fr
Publication of CA2146174A1 publication Critical patent/CA2146174A1/fr
Application granted granted Critical
Publication of CA2146174C publication Critical patent/CA2146174C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • G01R17/16—AC or DC measuring bridges with discharge tubes or semiconductor devices in one or more arms of the bridge, e.g. voltmeter using a difference amplifier
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/06—Measuring real component; Measuring reactive component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/28—Arrangements for measuring currents or voltages or for indicating presence or sign thereof adapted for measuring in circuits having distributed constants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G01R25/02—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents in circuits having distributed constants

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
CA002146174A 1995-04-03 1995-04-03 Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf Expired - Fee Related CA2146174C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002146174A CA2146174C (fr) 1995-04-03 1995-04-03 Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002146174A CA2146174C (fr) 1995-04-03 1995-04-03 Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf

Publications (2)

Publication Number Publication Date
CA2146174A1 CA2146174A1 (fr) 1996-10-04
CA2146174C true CA2146174C (fr) 2005-01-11

Family

ID=4155555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146174A Expired - Fee Related CA2146174C (fr) 1995-04-03 1995-04-03 Systeme de grande precision utilisant l'echantillonnage synchrone pour l'analyse vectorielle des signaux rf

Country Status (1)

Country Link
CA (1) CA2146174C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107247183B (zh) * 2017-06-09 2019-12-31 中国电子科技集团公司第四十一研究所 一种相位测量***及方法

Also Published As

Publication number Publication date
CA2146174A1 (fr) 1996-10-04

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