getMaterialProperties

Get material properties of dielectric

Since R2025a

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    Syntax

    [ESPR,LOSSTANG,frequency] = getMaterialProperties(obj)
    [ESPR,LOSSTANG,frequency] = getMaterialProperties(obj,frequency)

    Description

    [ESPR,LOSSTANG,frequency] = getMaterialProperties(obj) returns material properties of a dielectric object.

    [ESPR,LOSSTANG,frequency] = getMaterialProperties(obj,frequency) returns material properties with specified frequencies.

    Input Arguments

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    The dielectric object.

    Example: getMaterialProperties(dobj)

    Data Types: string

    Frequencies at which the material properties values are computed based on the frequency model. The default value is the analysis frequencies provided by the parent object. If analysis frequencies are not available, the Frequency property of the dielectric object is used.

    Example: getMaterialProperties(dobj,[2.4e9 5.5e9])

    Data Types: double

    Output Arguments

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    Calculated Permittivity based on FrequencyModel. The returned matrix is M rows by F columns where M is the number of materials in the dielectric substrate and F is the number of frequencies.

    For the Constant and MeanDjordjevicSarker models the matrix will be of size 1-by-M.

    For the DjordjevicSarker and TableDriven models the matrix will be of size F-by-M.

    Calculated Loss Tangent based on FrequencyModel. The returned matrix is M rows by F columns where M is the number of materials in the dielectric substrate and F is the number of frequencies.

    For the Constant and MeanDjordjevicSarker models the matrix will be of size 1-by-M.

    For the DjordjevicSarker and TableDriven models the matrix will be of size F-by-M.

    Frequencies at which the properties values are computed based on the frequency model.

    Version History

    Introduced in R2025a

    See Also