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How CNH Uses EMI Simulation to Solve Sound Reception Issues

Electromagnetic immunity (EMI) testing is a crucial part of designing any component exposed to electromagnetic disturbance, as it helps avoid issues later in the product development cycle. This webinar will show how CNH uses EMI simulation to solve sound reception issues.

Venue:
Virtual

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Overview

Electromagnetic immunity (EMI) testing is a crucial part of the design of any component exposed to electromagnetic disturbance, as it helps avoid issues later in the product development cycle. This webinar will show how CNH uses EMI simulation to solve sound reception issues. You’ll get a detailed overview of a workflow, including simulation results for a medium tractor radio antenna. 

In this Webinar, You will Learn how CNH:

  • Performed measurements on medium tractor radio antenna to detect sound reception issues and analyze their effects
  • Used EMI simulation to identify the leading root cause of radio antenna reception issue
  • Developed detailed EMI models of cab (no need to model all of the vehicle), noise source, and antenna in Ansys HFSS
  • Correlated simulation output with test measurements to later evaluate and simulate alternative feasible antenna positions on roof, and access compliance with target, which was at least 25% reduction in maximum power noise captured by the antenna

Who Should Attend

Antenna design engineers, EMI engineers, simulation engineers, modeling and simulation engineers

Speaker

Francesco Scardigno, CNH