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Current Density Plot Momemtum

Question asked by on Jun 4, 2014
Latest reply on Jun 5, 2014 by
Dear Forum,

Does anyone know how to simulate an magnetic loop antenna, and obtain its current density?

Antenna Parameters (see picture)

3 x 3 inches loops
FR-4 Substrate
Frequency of interest 13.56MHz

I want to know how much current/meter there is at a distance of 40mm from the surface.  Does anyone know how to setup this problem and measure its current density?  if anyone has done this before, can you tell me how to do it?