{"title":"A 13-channel magnetostatic wave filterbank","authors":"J. Adam, M. Daniel, S. Talisa","doi":"10.1109/MWSYM.1988.22172","DOIUrl":null,"url":null,"abstract":"A magnetostatic wave filterbank consists of an array of narrowband magnetostatic-wave lines which have a common microstrip input transducer and separate output transducers. The center frequency of each channel is determined by a magnetic bias field supplied by a permanent magnet with a linear field gradient. A description is given of the construction and performance of an improved version of a 13-channel filterbank operating at S-band with a 24-MHz (3-dB) channel bandwidth and a 50-dB dynamic range. A comparison of present and projected performance data is given.<<ETX>>","PeriodicalId":339513,"journal":{"name":"1988., IEEE MTT-S International Microwave Symposium Digest","volume":"118 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1988., IEEE MTT-S International Microwave Symposium Digest","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWSYM.1988.22172","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
A magnetostatic wave filterbank consists of an array of narrowband magnetostatic-wave lines which have a common microstrip input transducer and separate output transducers. The center frequency of each channel is determined by a magnetic bias field supplied by a permanent magnet with a linear field gradient. A description is given of the construction and performance of an improved version of a 13-channel filterbank operating at S-band with a 24-MHz (3-dB) channel bandwidth and a 50-dB dynamic range. A comparison of present and projected performance data is given.<>
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