Title :
Electrical Noise Generators
Author :
Cobine, J.D. ; Curry, J.R.
Author_Institution :
Formerly, Radio Research Laboratory, Harvard University; now, Research Laboratory, General Electric Company, Schenectady, New York
Abstract :
A new noise source consisting of a gas tube in a transverse magnetic field has been developed. Characteristics of the noise source are presented, together with some consideration of the problems in the amplification of noise. Typical noise-amplifier circuits are given for frequency bandwidths from 0.1 to 2.5 and 5 megacycles, respectively.
Keywords :
Acoustic noise; Bandwidth; Circuit noise; Frequency; Laboratories; Magnetic fields; Magnetic noise; Noise generators; Noise measurement; Voltage;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1947.229646
