Design of second order differentiator using micro-strip lines

Novel differentiator design technique is discussed by means of comparison of transfer function of differentiator define and develop in the Digital signal Processing (DSP) with the transfer function develop by cascade connection of transmission-lines configuration. Z-parameter is then used to define the scattering characteristics of equal electrical length transmission line. Finally, Cascade configuration of transmission-lines will develop second order differentiator and verified it by simulation result. Simulation result validates the mathematical observation obtained.