lossy dielectric

Distilled water at $${25^ \circ }C$$ is characterized by $$\sigma = 1.7 \times {10^{ - 4}}$$ mho/m and $$ \in = 78{ \in _0}$$ at a frequency of $$3 GHz$$. Its loss tangent $$\tan \...

The depth of penetration of a wave in a lossy dielectric increases with increasing

The intrinsic impedance of a lossy dielectric medium is given by