Li Yang, R. Gómez‐García, J. Muñoz-Ferreras, Runqi Zhang, D. Peroulis
{"title":"多层微带垂直过渡设计的无反射宽带带通滤波器","authors":"Li Yang, R. Gómez‐García, J. Muñoz-Ferreras, Runqi Zhang, D. Peroulis","doi":"10.1109/IEEE-IWS.2019.8803907","DOIUrl":null,"url":null,"abstract":"In this paper, a symmetrical wideband bandpass filter (BPF) with reflectionless behavior is presented via multi-layered microstrip vertical transition. By employing two resistively-terminated microstrip lines printed on the top and bottom layers of this proposed multilayered BPF, ultra-broad input/output reflectionless capabilities along with wideband filtering performance intrinsic to this circuit structure can be achieved. The operational principle of this designed BPF is theoretically discussed. For experimental-validation purposes, a multilayered filter prototype is simulated and fabricated. It exhibits a measured wideband filtering response centered at 1.91 GHz and power-matching levels better than 19.27 dB from 0 to 3.75 GHz.","PeriodicalId":306297,"journal":{"name":"2019 IEEE MTT-S International Wireless Symposium (IWS)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Reflectionless Wideband Bandpass Filter Designed With Multilayered Microstrip Vertical Transition\",\"authors\":\"Li Yang, R. Gómez‐García, J. Muñoz-Ferreras, Runqi Zhang, D. Peroulis\",\"doi\":\"10.1109/IEEE-IWS.2019.8803907\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a symmetrical wideband bandpass filter (BPF) with reflectionless behavior is presented via multi-layered microstrip vertical transition. By employing two resistively-terminated microstrip lines printed on the top and bottom layers of this proposed multilayered BPF, ultra-broad input/output reflectionless capabilities along with wideband filtering performance intrinsic to this circuit structure can be achieved. The operational principle of this designed BPF is theoretically discussed. For experimental-validation purposes, a multilayered filter prototype is simulated and fabricated. It exhibits a measured wideband filtering response centered at 1.91 GHz and power-matching levels better than 19.27 dB from 0 to 3.75 GHz.\",\"PeriodicalId\":306297,\"journal\":{\"name\":\"2019 IEEE MTT-S International Wireless Symposium (IWS)\",\"volume\":\"113 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-05-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE MTT-S International Wireless Symposium (IWS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEEE-IWS.2019.8803907\",\"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 Wireless Symposium (IWS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEEE-IWS.2019.8803907","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Reflectionless Wideband Bandpass Filter Designed With Multilayered Microstrip Vertical Transition
In this paper, a symmetrical wideband bandpass filter (BPF) with reflectionless behavior is presented via multi-layered microstrip vertical transition. By employing two resistively-terminated microstrip lines printed on the top and bottom layers of this proposed multilayered BPF, ultra-broad input/output reflectionless capabilities along with wideband filtering performance intrinsic to this circuit structure can be achieved. The operational principle of this designed BPF is theoretically discussed. For experimental-validation purposes, a multilayered filter prototype is simulated and fabricated. It exhibits a measured wideband filtering response centered at 1.91 GHz and power-matching levels better than 19.27 dB from 0 to 3.75 GHz.