{"title":"声波谐振器的串联谐振和反谐振的同步模拟调谐","authors":"W. Allen, A. Gao, S. Gong, D. Peroulis","doi":"10.1109/WAMICON.2018.8363914","DOIUrl":null,"url":null,"abstract":"A new electronically-reconfigurable hybrid acoustic-wave-lumped-element resonator (AWLR) is presented that enables simultaneous analog tuning of both the series- and anti-resonant frequencies. Acoustic-wave resonators are combined with lumped inductors and two tunable capacitors in such a way that physically small fully reconfigurable resonators with Qs in the order of 100s are generated. Due to the simultaneous control, AWLR-based filters with both reconfigurable transmission zeros and center frequencies are possible. A record 2.6% series-resonant frequency tuning is demonstrated and Qs up to 680 are shown.","PeriodicalId":193359,"journal":{"name":"2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Simultaneous analog tuning of the series- and anti-resonances of acoustic wave resonators\",\"authors\":\"W. Allen, A. Gao, S. Gong, D. Peroulis\",\"doi\":\"10.1109/WAMICON.2018.8363914\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new electronically-reconfigurable hybrid acoustic-wave-lumped-element resonator (AWLR) is presented that enables simultaneous analog tuning of both the series- and anti-resonant frequencies. Acoustic-wave resonators are combined with lumped inductors and two tunable capacitors in such a way that physically small fully reconfigurable resonators with Qs in the order of 100s are generated. Due to the simultaneous control, AWLR-based filters with both reconfigurable transmission zeros and center frequencies are possible. A record 2.6% series-resonant frequency tuning is demonstrated and Qs up to 680 are shown.\",\"PeriodicalId\":193359,\"journal\":{\"name\":\"2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-04-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WAMICON.2018.8363914\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 19th Wireless and Microwave Technology Conference (WAMICON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WAMICON.2018.8363914","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Simultaneous analog tuning of the series- and anti-resonances of acoustic wave resonators
A new electronically-reconfigurable hybrid acoustic-wave-lumped-element resonator (AWLR) is presented that enables simultaneous analog tuning of both the series- and anti-resonant frequencies. Acoustic-wave resonators are combined with lumped inductors and two tunable capacitors in such a way that physically small fully reconfigurable resonators with Qs in the order of 100s are generated. Due to the simultaneous control, AWLR-based filters with both reconfigurable transmission zeros and center frequencies are possible. A record 2.6% series-resonant frequency tuning is demonstrated and Qs up to 680 are shown.
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