Reconfigurable Filter for Bandpass-to-Absorptive Bandstop Responses
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DOI: 10.1109/access.2019.2963710
Abstract: A frequency tunable filter with a bandpass-to-absorptive bandstop reconfigurable characteristic is studied, designed and validated theoretically and experimentally. To control the filter bandwidth and impedance matching performance, variable capacitors are used in each external and… read more here.
Keywords: bandpass; bandpass absorptive; frequency; filter bandpass ... See more keywords
4-Pole Tunable Absorptive Bandstop Filters Using Folded Coupled-Lines With an Inductor
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3221461
Abstract: The ever-growing field of wireless communication requires efficient radio frequency transceivers with tunable absorptive bandstop filters that can prevent the interference of out-of-band and reflected signals. This paper presents 4-pole tunable absorptive bandstop filters using… read more here.
Keywords: bandstop; bandstop filters; absorptive bandstop; pole tunable ... See more keywords