{"title":"含钐钴永磁体电磁系统宽频率可调谐带通滤波器的实验研究","authors":"M. D. Atoev, R. Babichev, I. Natkhin","doi":"10.1109/APEDE48864.2020.9255654","DOIUrl":null,"url":null,"abstract":"The sample of a bandpass filter tunable in a wide frequency band by an electromagnetic system containing samarium cobalt permanent magnets has been experimentally investigated. Without amperage in windings of small-sized electromagnetic system, the operating frequency of the filter was 5880 MHz. Full range of filter sample adjustment when the power supply voltage change from −4.5 V to +4.6V is 4794 ÷6689 MHz. Tuning bandwidth is 1895 MHz.","PeriodicalId":277559,"journal":{"name":"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental Study of Bandpass Filter, Tunable in Wide Frequency Range by Electromagnetic System, Containing Samarium Cobalt Permanent Magnets\",\"authors\":\"M. D. Atoev, R. Babichev, I. Natkhin\",\"doi\":\"10.1109/APEDE48864.2020.9255654\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The sample of a bandpass filter tunable in a wide frequency band by an electromagnetic system containing samarium cobalt permanent magnets has been experimentally investigated. Without amperage in windings of small-sized electromagnetic system, the operating frequency of the filter was 5880 MHz. Full range of filter sample adjustment when the power supply voltage change from −4.5 V to +4.6V is 4794 ÷6689 MHz. Tuning bandwidth is 1895 MHz.\",\"PeriodicalId\":277559,\"journal\":{\"name\":\"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)\",\"volume\":\"111 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEDE48864.2020.9255654\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEDE48864.2020.9255654","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental Study of Bandpass Filter, Tunable in Wide Frequency Range by Electromagnetic System, Containing Samarium Cobalt Permanent Magnets
The sample of a bandpass filter tunable in a wide frequency band by an electromagnetic system containing samarium cobalt permanent magnets has been experimentally investigated. Without amperage in windings of small-sized electromagnetic system, the operating frequency of the filter was 5880 MHz. Full range of filter sample adjustment when the power supply voltage change from −4.5 V to +4.6V is 4794 ÷6689 MHz. Tuning bandwidth is 1895 MHz.
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