Source of overbroadband noise oscillations to diagnostics of electronic devices

Sources of broadband or overbroadband noise oscillations are required for diagnostics of various electronic devices. We propose that use of deterministic chaos is a perspective way to generate these sources. Signals are generated on a mixer from two autooscillators. One generator has a fixed frequency of generation. The second is frequency-modulated by a signal from a low-frequency chaotic source in a specified interval. The mixer output possesses a signal covering the frequency range from zero to several GHz.