This text book will introduce how to design, implement and specify analysis of printed miniature micro strip filters with different substrates. It examines the simulated responses of various circuits like conventional design circuit, lumped element circuit, stepped impedance, Radial stubs, Hairpin and EM simulation. This comprises low pass/ band pass lter design, lumped design and basic design by using only micro strip lines technology. The EM Structure sight design technique gives good sharp cut-off frequency response when compared with other techniques towards low insertion loss which brings extraordinary concurrence for incredible relationship. Predominantly, many EDA Tools can be used for designing and analysis.