Calculate the length of half wave dipole antenna at 3000 MHz.

5 m 50 m 0.5 m 0.05 m

0.05 m

\(\lambda\) = \(\frac{c}{\nu}\) c = 3 x 108 m/s ; \(\nu\) = 3000 MHz $\lambda = \frac{c}{\nu} = \frac{3\times 10^8}{3\times 10^9} = 0.1 m$ $Length of half wave antenna = \frac{\lambda}{2} = 0.05m$