Accession Number : AD0727253

Title :   Television Tube Resolving Power,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Ryftin,Ya. A.

Report Date : 22 MAR 1971

Pagination or Media Count : 25

Abstract : Analysis of the problem leads to a quite obvious conclusion. Attempts to create transmitting tubes with a flat target and high (ultrahigh) resolving power are not promising. Only with changeover to scanning onto a large spherical target of a wide-angle tube in which the electron beam deflection angle can be increased in proportion to the number of lines and the optimal distance between lines do new opportunities open up for the construction of high-line-frequency tubes, which in essence will determine further progress in television engineering. (Author)

Descriptors :   (*TELEVISION TRANSMITTERS, *IMAGE TUBES), RESOLUTION, USSR

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE