Question: (a) In the series RC circuit shown in Fig., the value of C is 50 pF. Determine the values of fa and fb.
(b) In assume that at fb =1 GHz the normalized impedance is j0.6. At fa = 500 MH, the normalized impedance remains at j0.2. Determine an equivalent circuit for the one-port network and the element values. Observe that in this problem the reactance does not increase linearly with frequency.
![1837_2.3.2.png](https://secure.tutorsglobe.com/CMSImages/1837_2.3.2.png)