Television Receiving and Reproducing Systems

Engstrom, E. W.

doi:10.1063/1.1707329

Cited by 4 publications

(1 citation statement)

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“…(e) Transmission and relay 'l'he design problem presented by the radio transmitter to be used for a television system is a formidable one (Blumlein, Brown, Davis, Green, 1938;Slacnamara and Rirkinshaw, 1938 ;Engstrom, 1939 Zworykin and Morton, 1940). This is because of the tremendous width of the band of frequencies which must be radiated if high picture definition is to be attained.…”

Section: (B) Amplification and Distributionmentioning

confidence: 99%

Recent television developments

Zworykin¹,

Shelby²

1941

Rep. Prog. Phys.

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1. HISTORICAL INTRODUCTIONLT HoUG H this Report covers principally the most modern developments in the field of television, a brief historical outline of the inventions, discoveries and improvements which contributed most to its progress still serves a useful purpose. During the past several decades the technical advances in all branches of electrical communication-particularly radio-have been nothing short of phenomenal. It is therefore not altogether surprising that the development of electronic television is likely to be taken as a matter of course, and the fact that it had its humble beginnings often completely forgotten.Probably the first practical.discovery leading to the development of modem television was that which occurred in Valentia, Ireland, in 1873 (Larner, 1929), Recent television developmentsI39 1 'I II I ~, , , plar 140.

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Section: (B) Amplification and Distributionmentioning

confidence: 99%