{"title":"基于杂散线谐振器的多元共面带状带通滤波器","authors":"G. Ponchak","doi":"10.1109/IMaRC45935.2019.9118696","DOIUrl":null,"url":null,"abstract":"Coplanar stripline (CPS) series connected, open circuit terminated spurline resonators are used to build and demonstrate multi-element bandpass filters. A wirebond, mode suppression technique is used to achieve good bandpass filter (BPF) characteristics with no unwanted, spurious stopbands. 1, 2, 3, 4 and 6-element BPFs are demonstrated at 4 GHz center frequency with increasing stopband roll-off, greater stopband rejection, greater than 10 dB return loss and less than 2 dB insertion loss.","PeriodicalId":338001,"journal":{"name":"2019 IEEE MTT-S International Microwave and RF Conference (IMARC)","volume":"-3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi-Element Coplanar Stripline Bandpass Filters Based on Spurline Resonators\",\"authors\":\"G. Ponchak\",\"doi\":\"10.1109/IMaRC45935.2019.9118696\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Coplanar stripline (CPS) series connected, open circuit terminated spurline resonators are used to build and demonstrate multi-element bandpass filters. A wirebond, mode suppression technique is used to achieve good bandpass filter (BPF) characteristics with no unwanted, spurious stopbands. 1, 2, 3, 4 and 6-element BPFs are demonstrated at 4 GHz center frequency with increasing stopband roll-off, greater stopband rejection, greater than 10 dB return loss and less than 2 dB insertion loss.\",\"PeriodicalId\":338001,\"journal\":{\"name\":\"2019 IEEE MTT-S International Microwave and RF Conference (IMARC)\",\"volume\":\"-3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE MTT-S International Microwave and RF Conference (IMARC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMaRC45935.2019.9118696\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE MTT-S International Microwave and RF Conference (IMARC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMaRC45935.2019.9118696","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi-Element Coplanar Stripline Bandpass Filters Based on Spurline Resonators
Coplanar stripline (CPS) series connected, open circuit terminated spurline resonators are used to build and demonstrate multi-element bandpass filters. A wirebond, mode suppression technique is used to achieve good bandpass filter (BPF) characteristics with no unwanted, spurious stopbands. 1, 2, 3, 4 and 6-element BPFs are demonstrated at 4 GHz center frequency with increasing stopband roll-off, greater stopband rejection, greater than 10 dB return loss and less than 2 dB insertion loss.
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