{"title":"A Superhetrodyne Receiver from 350 - 400 GHz","authors":"G. Wrixon","doi":"10.1109/EUMA.1978.332621","DOIUrl":null,"url":null,"abstract":"A superhetrodyne receiver operating in the frequenCY range 350 - 400 GHz has been constructed. The mixer consists of a low capacitance GaAs Schottky barrier diode, contacted by means of an ultra small inductance spring, mounted across a reduced height waveguide which is fed by a corrugated horn. The quasi-optical diplexer consists of a modified polarization rotating Michelson interferometer and the local oscillator is a Carcinatron. The overall receiver design is discussed and results of measured performance will be presented.","PeriodicalId":429268,"journal":{"name":"1978 8th European Microwave Conference","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1978-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1978 8th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1978.332621","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A superhetrodyne receiver operating in the frequenCY range 350 - 400 GHz has been constructed. The mixer consists of a low capacitance GaAs Schottky barrier diode, contacted by means of an ultra small inductance spring, mounted across a reduced height waveguide which is fed by a corrugated horn. The quasi-optical diplexer consists of a modified polarization rotating Michelson interferometer and the local oscillator is a Carcinatron. The overall receiver design is discussed and results of measured performance will be presented.
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