Tunable Q matching networks for capacitive ultrasound transmitters
Sign Up to like & getrecommendations! Published in 2021 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-021-01857-4
Abstract: Airborne capacitive micromachined ultrasonic transducers (CMUTs) have predominantly large input capacitive reactance with small series radiation resistance. To maximize the acoustic power radiation at resonance we employ low cost LC matching networks between the low… read more here.
Keywords: cmut; input; tunable matching; impedance ... See more keywords
Analytical Formulas for the Coverage of Tunable Matching Networks for Reconfigurable Applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2017.2687902
Abstract: Tunable matching networks (MNs) are essential components for agile radio frequency systems. To optimally design such networks, the total area they cover on the Smith chart needs to be determined. In this paper, the coverage… read more here.
Keywords: coverage tunable; formulas coverage; matching networks; coverage ... See more keywords