Magnetic Modelling

This option specifies the model (method) used to define a dielectric or metallic medium.



Figure 1. The DI - Set medium properties dialog, set to Metallic medium.

Constant (Frequency independent)

Relative permeability
Relative permittivity μ r of the medium.
Magnetic loss tangent
Magnetic loss tangent tan δ u of the medium (the complex permeability is then given by μ= μ 0 μ r (1jtan δ μ ) ).
Conductivity
Conductivity σ in 1 Ωm of the medium.

Specify points in the *.pre file (linear interpolation)

Frequency
The frequency for the specific data point.
Relative permittivity
Relative permittivity μ r of the medium at a specific frequency.
Magnetic loss tangent
Magnetic loss tangent tan δ u of the medium (the complex permeability is then given by μ= μ 0 μ r (1jtan δ μ ) ).
Conductivity
Conductivity σ in 1 Ωm of the medium at a specific frequency.