[epsr,losstang,f] = getMaterialProperties(object)
calculates and returns the dielectric properties of the specified material object at the
analysis frequencies of the parent antenna catalog element.
[___] = getMaterialProperties(___,frequency)
calculates and returns the dielectric properties of the material object at the specified
frequencies.
Relative permittivity of material, returned as a numeric
M-by-F matrix. M is the
number of materials in the dielectric object and F
is the number of frequencies.
The relative permittivity is calculated based on the specified frequency model of
the dielectric object.
For the Constant and MeanDjordjevicSarker
frequency models, the matrix is of size
M-by-1.
For the DjordjevicSarker and TableDriven
frequency models, the matrix is of size
M-by-F.
Data Types: double
Loss tangent of the material, returned as a numeric
M-by-F matrix. M is the
number of materials in the dielectric object and F
is the number of frequencies.
The loss tangent is calculated based on the specified frequency model of the
dielectric object.
For the Constant and MeanDjordjevicSarker
frequency models, the matrix is of size
M-by-1.
For the DjordjevicSarker and TableDriven
frequency models, the matrix is of size
M-by-F.
Data Types: double
Frequency used for dielectric property calculation, returned as a numeric scalar or
vector.
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