Skip to main content
. 2016 Sep 8;7(9):160. doi: 10.3390/mi7090160

Figure 25.

Figure 25

(a) The effect of automatic gain control due to the nonlinearity of the resonator on time domain frequency stability of a MEMS oscillator [208]. © 2009 IEEE. Reprinted with permission from A Highly Integrated 1.8 GHz Frequency Synthesizer Based on a MEMS Resonator by Nabki in J. Solid-State Circuits, 2009; and (b) the effect of automatic gain (level) control on the phase noise performance of a MEMS oscillator [237]. © 2003 IEEE. Reprinted with permission from Influence of automatic level control on micromechanical resonator oscillator phase noise. by Lee in Proceedings of the IEEE International Frequency Control Symposium, 2003.