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Design, Simulation and size Reduction of Hairpin Band Pass Filter

. Anoop kumar Bundela and Uma Shankar Kurmi


Abstract

In this paper we presented Design and simulation of two hairpin Band pass filter. The first filter is designed to operate at center frequency of  2.22 GHz with a fractional Bandwidth of 20% and Return loss of -22.24 dB obtained  using FR4 substrate and Second Hairpin Band pass filter is designed to operate at 2.22Ghz  with a fractional Bandwidth of 20% using Rogers RT/duroid 6006 substrate and in the second case Return loss is Improved and filter size is Reduced.

Keywords- Hairpin Band Pass Filter, Return loss, FR-4 substrate and Rogers RT/duroid 6006 substrate

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