Title :
Compact ultra-wideband single-ring bandpass filter with sideband and harmonic suppression
Author :
Liu, Ya-Chi ; Chang, Kai
Author_Institution :
Dept. of Electr. & Comput. Eng., Texas A&M Univ., College Station, TX, USA
Abstract :
A compact ultra-wideband (UWB) single-ring bandpass filter of 8GHz bandwidth with suppressed sideband and harmonics achieved by forced boundary condition and step impedance filter is proposed in this paper. EM simulator IE3D is applied in the device design and both measurement and simulated results are shown in good agreement. The group delay variation in the pass-band is measured less than 0.3ns.
Keywords :
band-pass filters; harmonics; ultra wideband technology; EM simulator; IE3D; bandwidth 8 GHz; compact ultra-wideband single-ring bandpass filter; device design; forced boundary condition; harmonic suppression; sideband suppression; step impedance filter; Band pass filters; Couplings; Delay; Microstrip filters; Microwave filters; Optical ring resonators; Resonator filters;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348792
