Design and simulation of a novel highly performant low pass filter

Abstract

This work presents a study and design of a microstrip low pass filter (LPF), The proposed LPF has acceptable performances in terms of insertion loss,high return loss in the pass-band, wide stop- band at 20 dB suppression level ranging from 1.78 GHz to more than 20 GHz and size of 40x18mm2 compared to previous published works.