Analysis for Phase Noise in Microwave Oscillator with Nonlinear Current Source Technique

A new analysis for phase noise of microwave FET oscillator is given in this paper, which analyzes the steady respond and the phase noise property of the fundamental signal and every order harmonic with the nonlinear current source technique. It unifies the analyses of the steady respond and the phase noise, applied on microwave oscillator CAD. CAA results are agreed with empirical method results.