Output signal spectra of the Gunn-diode oscillator at the mode of lf and microwave oscillation
Dmitrij Usanov, Sergej Venig, S. S. Gorbatov, Eduard Trufakin · Izvestiya VUZ Applied Nonlinear Dynamics · 2001
Results of experimental research of multifrequency LF oscillation (arising in the microwave Gunn oscillatior feed circuit) influence on output signal spectrum of the Gunn oscillator are presented. Conditions of such oscillation excitation in the circuit of the oscillator are described theoretically. It was shown that the Gunn oscillator output signal may be both predominantly amplitude-modulated and frequency-modulated.