{"title":"一种宽带径向基板集成k波段功率分配器","authors":"Christian Rave, A. Jacob","doi":"10.1109/GEMIC.2015.7107758","DOIUrl":null,"url":null,"abstract":"A wideband 1:7 radial power divider for operation at K-band is proposed. The divider features a radial substrate integrated waveguide (SIW) cavity enclosed in a multilayer printed circuit board (PCB) as well as microstrip matching structures and feed-lines on the top and bottom layers. The divider is designed using standard high-frequency substrate. Including the outer vias, the divider cavity has a diameter of about 7 mm. Thus a compact design is achieved. Measurement and simulation results are presented. The measured -10 dB reflection bandwidth of the divider is 9 GHz or 45% with a center frequency of 20 GHz.","PeriodicalId":229585,"journal":{"name":"2015 German Microwave Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":"{\"title\":\"A wideband radial substrate integrated power divider at K-band\",\"authors\":\"Christian Rave, A. Jacob\",\"doi\":\"10.1109/GEMIC.2015.7107758\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A wideband 1:7 radial power divider for operation at K-band is proposed. The divider features a radial substrate integrated waveguide (SIW) cavity enclosed in a multilayer printed circuit board (PCB) as well as microstrip matching structures and feed-lines on the top and bottom layers. The divider is designed using standard high-frequency substrate. Including the outer vias, the divider cavity has a diameter of about 7 mm. Thus a compact design is achieved. Measurement and simulation results are presented. The measured -10 dB reflection bandwidth of the divider is 9 GHz or 45% with a center frequency of 20 GHz.\",\"PeriodicalId\":229585,\"journal\":{\"name\":\"2015 German Microwave Conference\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-03-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"13\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 German Microwave Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GEMIC.2015.7107758\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 German Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GEMIC.2015.7107758","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A wideband radial substrate integrated power divider at K-band
A wideband 1:7 radial power divider for operation at K-band is proposed. The divider features a radial substrate integrated waveguide (SIW) cavity enclosed in a multilayer printed circuit board (PCB) as well as microstrip matching structures and feed-lines on the top and bottom layers. The divider is designed using standard high-frequency substrate. Including the outer vias, the divider cavity has a diameter of about 7 mm. Thus a compact design is achieved. Measurement and simulation results are presented. The measured -10 dB reflection bandwidth of the divider is 9 GHz or 45% with a center frequency of 20 GHz.
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