{"title":"Factors Affecting Overall Performance of FM Stereophonic Receivers","authors":"A. Csicsatka, R. Linz","doi":"10.1109/TBTR2.1961.4503158","DOIUrl":null,"url":null,"abstract":"A flat phase linear IF pass band should be designed into a high fidelity stereo tuner. A vector analysis of a tuner exhibiting an equivalent 5 usec. deemphasis in its output voltage vs. frequency characteristics shows that the major cause of poor stereo performance is related to the level differences of the L + R and L - R channels. A simple adjustment of the L + R level control in the synchronous oscillator stereophonic adapter circuit described can correct this difference.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1961-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ire Transactions on Broadcast and Television Receivers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TBTR2.1961.4503158","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A flat phase linear IF pass band should be designed into a high fidelity stereo tuner. A vector analysis of a tuner exhibiting an equivalent 5 usec. deemphasis in its output voltage vs. frequency characteristics shows that the major cause of poor stereo performance is related to the level differences of the L + R and L - R channels. A simple adjustment of the L + R level control in the synchronous oscillator stereophonic adapter circuit described can correct this difference.
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