A waveform generator and display unit for the testing of a television channel
作者:
P.E.Ackland-Snow,
G.A.Gledhill,
期刊:
Proceedings of the IEE - Part IIIA: Television
(IET Available online 1952)
卷期:
Volume 99,
issue 18
页码: 332-337
年代: 1952
DOI:10.1049/pi-3a.1952.0041
出版商: IEE
数据来源: IET
摘要:
In certain respects the transmission characteristics of a communication channel designed for television service differ somewhat from those of a channel designed for telephony. Such differences entail the easurement of parameters not adequately covered by the usual transmission measurements.The paper is intended to indicate the manner in which the problem has been at least partially solved by providing special test apparatus utilizing television-type waveforms.
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