Noise generator

Zener diode based noise source

A noise generator is a circuit that produces electrical noise (i.e., a random signal). Noise generators are used to test signals for measuring noise figure, frequency response, and other parameters. Noise generators are also used for generating random numbers.[1]

  1. ^ "Sylvania 6D4 Quick Reference Data" (PDF). sensitive research (SR-IX). Retrieved 1 June 2022.