Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4266
Title: Central E Shaped Stub Loaded Stepped Impedance Resonator for Multiband Filter Application
Authors: Bidhar, Pramodini
Chongder, Prasun
Keywords: band pass filter (BPF)
stub loaded resonator (SLR)
stub loaded stepped impedance resonator (SLSIR)
Issue Date: Jun-2023
Citation: Wireless, Antenna & Microwave Symposium (WAMS), Gandhinagar, India, 07-10 June 2023
Abstract: In this paper, a multiband filter using two centrally E shaped stub loaded stepped impedance resonator (SLSIR) is presented. Due to the presence of stub loading in the single mode open loop ring resonator, dual mode is achieved. The band pass responses are achieved due to the fundamental odd and fundamental even mode resonant frequency and also with first three even mode higher order resonant frequencies. The four center frequencies are located at 0.90 GHz, 2.08 GHz, 3.40 GHz and 4.60 GHz and fractional bandwidths are 16.7%. 6.96%, 5.84%, 1.79% respectively. Also return loss exceeds 15.35 dB and insertion loss is underneath 0.92 dB.
Description: Copyright belongs to proceeding publisher
URI: http://hdl.handle.net/2080/4266
Appears in Collections:Conference Papers

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