{"title":"具有可重构腔背互补劈环谐振器的双频振荡器","authors":"Yuandan Dong, T. Itoh","doi":"10.1109/MWSYM.2012.6259451","DOIUrl":null,"url":null,"abstract":"A novel C-band low phase noise dual-band oscillator using a reconfigurable cavity-backed complementary split-ring resonator (CSRR) is proposed and developed based on the substrate integrated waveguide (SIW) technology. The resonator consists of a PIN diode switch and a CSRR resonator embedded in an SIW cavity. It is able to provide two different resonance frequencies by selecting different diode modes. A switchable matching stub is used for matching each of the two states. Measured results show that the proposed oscillator is able to operate at 2.675 and 3.77 GHz, respectively, with a phase noise of 105.5 and 99.6 dBc/Hz at a 100 KHz offset.","PeriodicalId":6385,"journal":{"name":"2012 IEEE/MTT-S International Microwave Symposium Digest","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"18","resultStr":"{\"title\":\"A dual-band oscillator with reconfigurable cavity-backed complementary split-ring resonator\",\"authors\":\"Yuandan Dong, T. Itoh\",\"doi\":\"10.1109/MWSYM.2012.6259451\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel C-band low phase noise dual-band oscillator using a reconfigurable cavity-backed complementary split-ring resonator (CSRR) is proposed and developed based on the substrate integrated waveguide (SIW) technology. The resonator consists of a PIN diode switch and a CSRR resonator embedded in an SIW cavity. It is able to provide two different resonance frequencies by selecting different diode modes. A switchable matching stub is used for matching each of the two states. Measured results show that the proposed oscillator is able to operate at 2.675 and 3.77 GHz, respectively, with a phase noise of 105.5 and 99.6 dBc/Hz at a 100 KHz offset.\",\"PeriodicalId\":6385,\"journal\":{\"name\":\"2012 IEEE/MTT-S International Microwave Symposium Digest\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"18\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE/MTT-S International Microwave Symposium Digest\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MWSYM.2012.6259451\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE/MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.2012.6259451","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A dual-band oscillator with reconfigurable cavity-backed complementary split-ring resonator
A novel C-band low phase noise dual-band oscillator using a reconfigurable cavity-backed complementary split-ring resonator (CSRR) is proposed and developed based on the substrate integrated waveguide (SIW) technology. The resonator consists of a PIN diode switch and a CSRR resonator embedded in an SIW cavity. It is able to provide two different resonance frequencies by selecting different diode modes. A switchable matching stub is used for matching each of the two states. Measured results show that the proposed oscillator is able to operate at 2.675 and 3.77 GHz, respectively, with a phase noise of 105.5 and 99.6 dBc/Hz at a 100 KHz offset.
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