Title :
Engineering Requirements for Program Transmission Circuits
Author :
Cowan, F.A. ; Mccurd, R.G. ; Lattimer, I.E.
Author_Institution :
Transmission engineer, American Telephone and Telegraph Company, New York, N. Y.
fDate :
4/1/1941 12:00:00 AM
Abstract :
Present-day program networks are reviewed from the standpoints of engineering, design, and operation as developed to meet the needs of the broadcasters. The factors requiring consideration in the further development of program networks in anticipation of future needs are also discussed. The presentation of the paper is supplemented by a demonstration of the quality obtainable by transmission over various types of telephone facilities.
Keywords :
Broadcasting; Design engineering; Electric variables; Flexible printed circuits; Integrated circuit interconnections; Microphones; Radio transmitters; Spine; Telephony; Wire;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1941.5058300
