DocumentCode
1457384
Title
A level compensator for telephotograph systems
Author
Jones, T. A. ; Phelps, W. A.
Author_Institution
Bell Telephone Laboratories, Inc., New York, N. Y.
Volume
72
Issue
9
fYear
1953
Firstpage
787
Lastpage
791
Abstract
To eliminate interference in telephotograph transmission through broad-band carrier equipment, it was decided to cancel it from the signal delivered by the carrier facility instead of modifying the carrier equipment. Consequently, a recently developed telephotograph level compensator, consisting of a pilot channel arrangement designed for insertion in the telephotograph connecting circuits, is utilized.
Keywords
Broadband communication; Delay; Frequency modulation; Interference; Low pass filters; Magnetic circuits;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1953.6438220
Filename
6438220
Link To Document