Research Article

Divide-by-Three Injection-Locked Frequency Dividers with Direct Forcing Signal

Figure 9

SPICE simulation of the circuit in Figure 5 obtained by using BSIM3 transistor models in MOSIS-IBM 8RF 0.13  technology and , ,    V,  nH,  Ω. (a) Voltages at the input and output terminals. (b) Frequency spectrum of the output voltage.
145314.fig.009a
(a)
145314.fig.009b
(b)