11451-5 Annex G Close Loop Leveling with Power Control Process and Results

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Synopsis: ETS-Lindgren Team’s efforts in preparing a systems solution and understanding the practical application of ISO 11451-5, Annex G Reverberation Method with Closed-Loop Power Control.  The presentation describes the system, process and recorded test results. There will be a live Reverberation System demonstration. 

Annex G uses a volumetric measured field to determine Emax.  The Annex G’s volumetric includes the eight field probes with their orthogonal axis (X, Y and Z).  Emax is the mean of all 24 maximum field components.  The Target Power (PTarget) is scaled to the desired field (Edesired) using the formula shown previously.  Further, the four standard deviations (X, Y, Z and Vector Composite) are calculated and recorded.  If the standard deviation results are not compliant to the standard then the standard deviation non-compliance must be stated within the report. 

 



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  • Date: 27 Feb 2025
  • Time: 11:30 PM UTC to 02:30 AM UTC
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  • 965 Explorer Blvd NW
  • Huntsville, Alabama
  • United States 35806
  • Building: East Tower

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  • Co-sponsored by Meal Sponsor: ETS-Lindgren
  • Starts 20 February 2025 06:00 AM UTC
  • Ends 27 February 2025 06:00 PM UTC
  • No Admission Charge


  Speakers

Mr. Jack McFadden

Topic:

11451-5 Annex G Close Loop Leveling with Power Control Process and Results

ETS-Lindgren Team’s efforts in preparing a systems solution and understanding the practical application of ISO 11451-5, Annex G Reverberation Method with Closed-Loop Power Control.  The presentation describes the system, process and recorded test results. There will be a live Reverberation System demonstration. 

 

Annex G uses a volumetric measured field to determine Emax.  The Annex G’s volumetric includes the eight field probes with their orthogonal axis (X, Y and Z).  Emax is the mean of all 24 maximum field components.  The Target Power (PTarget) is scaled to the desired field (Edesired) using the formula shown previously.  Further, the four standard deviations (X, Y, Z and Vector Composite) are calculated and recorded.  If the standard deviation results are not compliant to the standard then the standard deviation non-compliance must be stated within the report. 

Biography:





Agenda

Meal – Jason’s Deli

Jason’s Deli sandwiches, Cookies,Sweet/Un-Sweet Tea, and Water

 

Huntsville Chapter IEEE EMC Society Meeting
Thursday, February 27, 2025
5:30 PM  |  (UTC-06:00) Central Time (US & Canada)  |  3 hrs

 

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