Title :
Ultra-Wideband Bandpass Filter Using Coupled Line Stubs
Author :
Gupta, Priyanka ; Bhatia, Deepak
Author_Institution :
Electron. Dept., Univ. Coll. of Eng., Kota, India
Abstract :
In this paper a micro strip ultra-wideband (UWB) band pass filter using open and short circuited stubs has been presented. The proposed filter is designed using Four coupled-line stubs three are short stubs and one open stub. The UWB filter is deployed on FR4 Epoxy dielectric substrate with thickness of 0.8mm and the filter occupies 15 × 10mm2. This filter is operating in the whole UWB pass band of 3.05GHz to 10.6 GHz. The design was properly calculated and design simulation was carried out using CST software to verify the performance, it has maximum return loss (S11) at 8.45GHz (-37.28dB) frequency.
Keywords :
band-pass filters; dielectric devices; microstrip filters; microwave filters; CST software; FR4 epoxy dielectric substrate; UWB bandpass filter; coupled line stubs; frequency 3.05 GHz to 10.6 GHz; loss 37.28 dB; microstrip ultrawideband filter; open circuited stubs; short circuited stubs; size 0.8 mm; Band-pass filters; Microstrip filters; Microwave circuits; Microwave filters; Microwave integrated circuits; Resonator filters; Ultra wideband technology; Bandpass filter; Short stubs; open stubs; ultra-wide band (UWB);
Conference_Titel :
Computational Intelligence and Communication Networks (CICN), 2014 International Conference on
Print_ISBN :
978-1-4799-6928-9
DOI :
10.1109/CICN.2014.39
