Wide stopband bandpass filter implemented with lumped capacitor-based coupling structure

• Published in: 2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) pp. 1 - 3
• Main Authors: Lu, Y.-L, Lin, W.-T, Hua, C.-Z, Xu, G.-M, Liu, T.-J
• Format: Conference Proceeding
• Language: English
• Published: IEEE 05.07.2016
• Subjects: Band-pass filters; Couplings; Decision support systems; Frequency measurement; Harmonic analysis; Q measurement; Wireless communication

A novel wide stopband bandpass filter implemented with lumped capacitor-based coupling structure is presented in this paper. Lumped-capacitors, instead of traditional parallel-coupled lines, are employed to provide the desired coupling strength between the resonance elements. And certain coupling re...