Wide Band BAW Filter Based on Single-Crystalline LiNbO₃ Thin Film With Insulating Bragg Reflector
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2022.3150076
Abstract: Bulk acoustic wave (BAW) filter with large bandwidth is an urgent need in fifth-generation (5G) communication systems. In the present work, 43° Y-cut lithium niobate (LN) single-crystal film is prepared on multilayer oxide film, and… read more here.
Keywords: baw filter; film; bragg reflector; filter ... See more keywords
Miniaturized BAW Filter for Wide Band Application Based on High-Q Factor Active Inductor
Sign Up to like & getrecommendations! Published in 2025 at "Micromachines"
DOI: 10.3390/mi16060616
Abstract: BAW filters have been widely used in RF circuits, and their combination with integrated passive inductors is one of the most common forms of BAW filters. However, the large size of passive inductors increases the… read more here.
Keywords: band; active inductor; baw filter; topology ... See more keywords