KT-27 Camera with LI-213 Image Orthicon Tube,

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Abstract:

Until now, the LI-201 camera tube has been used in studio cameras, especially the KT-27. The LI-201 image orthicon has a number of short-comings high noise level, signal inhomogeneity over the field, poor image background, and high microphonic effect. Now a camera tube of improved design has been developed to replace the LI-201 it is the first to use the new technique of atomizing silver on the target. This has made it possible to increase the modulation factor of the beam, increase the useful signal, and reduce the afterimage signal. As indicated, the principal parameters of the LI-213 exceed those of the LI-201. Certain schematic changes and additions must be made in the KT-27 camera in order to realize the advantages of the LI-213 tube. Author

Author(s):
Gurtovnik, A. G. ; Mikhailova, E. F.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited trans. of Tekhnika Kino i Televideniya (USSR) v14 n1 p67-72 1970.
Annotation:
KT-27 Camera with LI-213 Image Orthicon Tube--Translation.
Pagination:
0017

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-HC-23-50-71
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*TELEVISION CAMERAS, *IMAGE ORTHICONS), USSR
Field(s)/Group(s):
Non-Radio Communications
Keyword(s):
TRANSLATIONS
Report Date:
1971 Mar 22