Solutions for Microwave Engineering by David M. Pozar
ISBN: 0471448788
Z i n = 4 Z o 3 ( cos 2 2 l π λ + 1 ) + j ^ 6 Z o sin 2 l π λ cos 2 l π λ 3 ( cos 2 2 l π λ + 1 ) {\displaystyle Z_{in} = \frac{4 Z_o}{3 \left (\cos^2 \frac{2 l \pi}{\lambda}+1 \right )} + \hat{j} \frac{6 Z_o \sin \frac{2 l \pi}{\lambda} \cos \frac{2 l \pi}{\lambda}}{3 \left (\cos^2 \frac{2 l \pi}{\lambda}+1 \right )}}
Q c 101 = 7260 {\displaystyle Q_{c101} = 7260}
Q c 102 = 9115 {\displaystyle Q_{c102} = 9115}