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UWB BPF based on Folded LAMBDA/4 Resonator with Shorted End using Patch Via

Author(s):

Sandeep Singh , RKDF Institute of Science and Technology, Bhopal (M.P), India; Komal P Kanojia, RKDF Institute of Science and Technology, Bhopal (M.P), India

Keywords:

Ultra-Wideband, Band Pass Filter, Micro-Strip, Stubs

Abstract

UWB BPF is required for short range high speed communication systems. In this paper we have proposed a UWB BPF. The filter consists of a folded λ/4 resonator with shorted end using patch via. The center frequency is chosen to be 5GHz.The folded λ/4 resonator is of the size 11.6 mm which is half of the wavelength of the center frequency. This folded λ/4 resonator is shorted at the one end. The filter attains a bandwidth of 6.5 GHz. The proposed filter is having an insertion loss of 0.545dB and return loss greater than 12dB. The structure has been simulated with full wave simulator.

Other Details

Paper ID: IJSRDV6I50049
Published in: Volume : 6, Issue : 5
Publication Date: 01/08/2018
Page(s): 82-83

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