DocumentCode
1376018
Title
A new audio telegraph carrier terminal
Author
Higgins, C. A. ; Gilbert, E. A.
Author_Institution
Radio Frequency Laboratories, Inc., Boonton, N. J.
Volume
74
Issue
1
fYear
1955
fDate
3/1/1955 12:00:00 AM
Firstpage
58
Lastpage
62
Abstract
A NEW telegraph carrier terminal has been developed to meet the ever-increasing demand for telegraph communication facilities. The terminal is designed to meet the frequency spectrum requirements for 12-channel telegraph systems.1 These standards were set up to allow the telegraph communication systems of the U. S. Army, Navy, and Air Force and many existing commercial systems to be integrated for joint use in the interest of national defense.
Keywords
Band pass filters; Frequency modulation; Limiting; Oscillators; Printers; Radio transmitters; Receivers;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1955.6372243
Filename
6372243
Link To Document