
Resin Matrix Permittivity Temperature Drift Basics in High Frequency Substrates
Matrix thermal permittivity drift alters RF phase velocity and impedance, demanding ceramic-filled low-TcDk laminates for thermally stable millimeter-wave designs.

Matrix thermal permittivity drift alters RF phase velocity and impedance, demanding ceramic-filled low-TcDk laminates for thermally stable millimeter-wave designs.
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