Compact Bandpass-to-Bandstop Reconfigurable Filter With Wide Tuning Range - Fan, Maoyu; Song, Kaijun; Zhu, Yu; Fan, Yong (IEEE microwave and wireless components letters, 2019)
Keywords: Bandpass filter; bandstop filter; compact; Couplings; P-i-n diodes; PIN photodiodes; reconfigurable filter; Resonant frequency; Resonators; Tuning; Varactors; wide tuning range