Minimized reflectionless bandpass filter with four notches and low insertion loss
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2019.1566028
Abstract: ABSTRACT A size-minimized low-insertion-loss reflectionless bandpass filter with four notches is presented in this paper. The insertion loss of two quasi-elliptic-type filters is studied and optimized by a new approach based on cascade resonators branches.… read more here.
Keywords: filter; insertion loss; four notches; reflectionless bandpass ... See more keywords
High-Selectivity Narrow- and Wide-band Input-Reflectionless Bandpass Filters with Intercoupled Dual-Behavior Resonators
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2020.2968481
Abstract: Two novel classes of high-selectivity input-reflectionless bandpass filters (BPFs) with narrow- and wide-band characteristics and out-of-band transmission zeros (TZs) are presented. These input-reflectionless BPFs, which are based on a complementary-duplexer approach, respectively, exploit intercoupled short-/open-ended… read more here.
Keywords: reflectionless; input reflectionless; band; reflectionless bandpass ... See more keywords
Design of a Switchable Filter for Reflectionless-Bandpass-to-Reflectionless-Bandstop Responses
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14020424
Abstract: In this paper, a switchable filter based on the microstrip line (ML) with reflectionless-bandpass-to-reflectionless-bandstop responses is designed, theoretically validated, and fabricated. This single-port reflectionless bandpass filter (R-BPF) consists of a BPF and a shunt-connected bandstop… read more here.
Keywords: reflectionless bandstop; filter; reflectionless; reflectionless bandpass ... See more keywords