Equivalent circuit of a dielectric in a wide frequency range (0 Hz – 500 MHz)

Based on the measured impedance of dielectrics an equivalent high frequency (0 Hz - 500 MHz) circuit model was built. The built taking into account physical processes occurring in dielectric. attempt explaining why characteristics (modulus and phase) dielectric complex have such a character wide band (up to made. It shown that for constructing (structure parameters), measuring only resistance modulus is not enough. also necessary measure phase resistance, which ignored many works synthesis e circuit.