Title :
A New Cableless Microphone System
Author_Institution :
National Broadcasting Co.
fDate :
7/1/1965 12:00:00 AM
Abstract :
A new portable, cableless microphone uses an ultraviolet lamp as a transmitting link. The design factors, choice of carrier and modulation and system concept is described.
Keywords :
Frequency modulation; Interference; Lamps; Light sources; Microphones; Optical filters; Optical modulation; Optical receivers; Optical transmitters; Radiofrequency integrated circuits;
Journal_Title :
Broadcasting, IEEE Transactions on
DOI :
10.1109/TBC.1965.265852
