@inproceedings{4a0c5fd9420e4781919a11e95bbe51fb,
title = "Enabling Channelizing Filters for High Impedance Nodes with Temperature Compensated Lamb-Wave Resonators",
abstract = "This paper presents the development of a narrowband temperature compensated filter that can be embedded in a wake-up radio for improving its sensitivity and robustness. A method for addressing the complexity in achieving the narrow bandwidth and temperature stability simultaneously with aluminum nitride-based lamb-wave acoustic devices is outlined. Using this approach, a theoretical filter is designed with an insertion loss of 6.65 dB and a fractional bandwidth of 0.11% when connected to a port with an impedance of 3\ \mathrm{k}\Omega in parallel with 250 fF with a temperature coefficient of frequency of less than 2 ppm/°C first order TCF. The fabricated device shows an insertion loss of 11.5 dB and a fractional bandwidth of 0.13%.",
keywords = "Acoustic devices, Piezoelectric devices, Resonator filters, Thermal management",
author = "Steffen Link and Ruochen Lu and Shibin Zhang and Songbin Gong and Anjana Dissanayake and Bowers, {Steven M.}",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, IFCS-ISAF 2020 ; Conference date: 19-07-2020 Through 23-07-2020",
year = "2020",
month = jul,
doi = "10.1109/IFCS-ISAF41089.2020.9234847",
language = "English (US)",
series = "IFCS-ISAF 2020 - Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "IFCS-ISAF 2020 - Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, Proceedings",
address = "United States",
}