$2\mathrm{.}2$ A two$-$wire copper transmission line is embedded in a dielectric material with r $=2\mathrm{.}6$ and $=2106$ S$/$m$.$ Its wires are separated by $3$ cm$,$ and their radii are $1$ mm each. $($a$)$ Calculate the line parameters R $,$ L $,$ G $,$ and C at $2$ GHz$.($b$)$ Compare your results with those based on CD Module $2\mathrm{.}1.$ Include a printout of the screen display