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Ire Transactions on Broadcast and Television Receivers最新文献

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Scan Magnification in TV Picture Tubes 电视显像管的扫描放大
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503102
P. J. Dolon, W. Niklas
{"title":"Scan Magnification in TV Picture Tubes","authors":"P. J. Dolon, W. Niklas","doi":"10.1109/TBTR2.1960.4503102","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503102","url":null,"abstract":"A better utilization of the power dissipated n the scanning system of television picture tubes would represent an advantage for both conventional and transistorized truly portable television receivers.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124860651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Television Studio-Quality Sweep-Linearity with High Efficiency 电视演播室质量扫描-线性与高效率
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503109
C. E. Torsch
{"title":"Television Studio-Quality Sweep-Linearity with High Efficiency","authors":"C. E. Torsch","doi":"10.1109/TBTR2.1960.4503109","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503109","url":null,"abstract":"Today's 114° sweep, flattened faceplate picture tubes can reproduce images of extreme excellence in sweep linearity with considerably less energy spent, than has been commercially accepted in the past as ``high efficiency'' sweep, even with a relatively poorer linearity.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121031782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A Survey of Unconventional Picture Tubes Summary 非常规显像管研究综述
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503103
E. Ramberg
{"title":"A Survey of Unconventional Picture Tubes Summary","authors":"E. Ramberg","doi":"10.1109/TBTR2.1960.4503103","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503103","url":null,"abstract":"","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132931441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A New 4-Tube Full Performance AM Superhet Receiver 一种新型4管全性能调幅超高压接收机
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503107
W. Sember
{"title":"A New 4-Tube Full Performance AM Superhet Receiver","authors":"W. Sember","doi":"10.1109/TBTR2.1960.4503107","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503107","url":null,"abstract":"In 1958, Sylvania introduced a 5-tube 100 Ma. line of home radio tubes to aid in the reduction of heat from the original 150 Ma. ``All American Five''. Derived from the original 150 Ma. line, the new 5-tube complement featured more efficient cathodes to allow adequate performance from the 100 Ma. heaters. Sylvania now introduces a tube which combines two of the tubes from the 100 Ma. line into one envelope, providing a 4-tube string with performance capabilities similar to the 5-tube, 100 Ma. complement. This new tube, the Type 26HM8, is a triple-purpose tube serving as IF pentode, detector and 1st audio. The performance of the new 4-tube receiver is supplemented by the addition of a new improved power output tube, Type 40FR5.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115510628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unique Design Considerations for Transistorized T.V. 晶体管电视的独特设计考虑
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503106
L. Mattingly, A. Massman
{"title":"Unique Design Considerations for Transistorized T.V.","authors":"L. Mattingly, A. Massman","doi":"10.1109/TBTR2.1960.4503106","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503106","url":null,"abstract":"Design considerations involved in the development of a 19'' 114° transistorized portable T. V. receiver are given. The operating characteristics of the receiver are discussed, and some of the design problems which are unique in nature are described in detail.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115518215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Transistorized FM and TV Limiter Design and Performance 晶体管调频和电视限制器的设计和性能
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503100
C. P. Gray, T. C. Lawson
{"title":"Transistorized FM and TV Limiter Design and Performance","authors":"C. P. Gray, T. C. Lawson","doi":"10.1109/TBTR2.1960.4503100","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503100","url":null,"abstract":"This paper discusses recent experiments which demonstrate the feasibility of using transistor limiters at 4.5 and 10.7 mc. The circuits are fully described and the limiting performance discussed in detail. In the past transistors have sometimes shown poor performance as limiters because of a non-linear feedback effect between the collector and base of the transistor. The circuits that are to be presented are novel in that they include provisions for eliminating this effect. The circuits to be described are fully capable of meeting the design requirements of conventional vacuum tube limiters and as such permit the design of transistorized equipment which is fully competitive with vacuum tube equipment in this respect.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123838935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Pneumatic Ultrasonic Transmitter for a Low-Cost Remote Control 一种用于低成本遥控的气动超声波变送器
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503104
P. Tappan, A. Vaccaro, Leonard V. Babcock
{"title":"A Pneumatic Ultrasonic Transmitter for a Low-Cost Remote Control","authors":"P. Tappan, A. Vaccaro, Leonard V. Babcock","doi":"10.1109/TBTR2.1960.4503104","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503104","url":null,"abstract":"A pneumatic ultrasonic transmitter capable of generating a high-output 40 kc. tone burst has been developed and applied to a low-cost wire-less television remote control. Advantages over the more conventional transmitters, such as the struck gong or transistorized radiators, are economy, no batteries, higher output, durable construction, and ease of tuning. Because of the higher output, fewer and less expensive components are required in the receiver. Design parameters, circuit design, and operating results are discussed.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116635755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New TV Remote Control Package, Transistorized for Compactness 一种新型电视遥控器封装，晶体管结构紧凑
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503105
R. Wolff, Morton Marks
{"title":"A New TV Remote Control Package, Transistorized for Compactness","authors":"R. Wolff, Morton Marks","doi":"10.1109/TBTR2.1960.4503105","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503105","url":null,"abstract":"Adaptation of remote control to television is somewhat limited by the size of the remote control receiver. As the size of contemporary television sets decreases, space allocation becomes increasingly important.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127503651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transistorized Deflection Circuits for 110° Picture Tubes 110°显像管的晶体管偏转电路
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-07-01 DOI: 10.1109/TBTR2.1960.4503099
Richard L. Sager, G. Strachanow, G. W. Fyler
{"title":"Transistorized Deflection Circuits for 110° Picture Tubes","authors":"Richard L. Sager, G. Strachanow, G. W. Fyler","doi":"10.1109/TBTR2.1960.4503099","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503099","url":null,"abstract":"There has been a long term trend in Television receivers toward larger and brighter pictures, with shorter picture tubes. This hag meant higher anode voltage and ever increasing deflection power for wider angle scanning. The tubes in the scanning circuits of TV Receivers are now required to handle peak currents and voltages that are commonly associated with much larger transmitting tubes. Consequently, the reliability of the tubes in deflection circuits has been a significant factor in the over-all reliability of TV receivers.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134103872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Linearization of a Transistorized Vertical Deflection System 晶体管垂直偏转系统的线性化
Ire Transactions on Broadcast and Television Receivers Pub Date : 1960-05-01 DOI: 10.1109/TBTR2.1960.4503089
R. B. Ashley
{"title":"Linearization of a Transistorized Vertical Deflection System","authors":"R. B. Ashley","doi":"10.1109/TBTR2.1960.4503089","DOIUrl":"https://doi.org/10.1109/TBTR2.1960.4503089","url":null,"abstract":"One of the principal problems involved in the design of a transistorized vertical deflection circuit is obtaining a linear deflection. Non-linearity errors are generated by the transfer characteristics of the driving network, the output transistor, and the output coupling network. The results of these non-linearity errors are cumulative and manifest themselves as deflection distortion.","PeriodicalId":136909,"journal":{"name":"Ire Transactions on Broadcast and Television Receivers","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1960-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124092814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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