This paper represents the review analysis of two types of filters design. In this paper we discuss the designing of notch and comb filters. For discussing the designing of filters we consider the some standard paper which is based on filter design. First we will discuss about filter then we will discuss about types of filter and give the review on different ways of designing of filter.

KEYWORDS: Notch Filter, Digital Filter, Resistors, Capacitors, Inductors, Analog Filter’s, Circuit Design.