Investigation on Locking and Pulling Modes in Analog Frequency Dividers
Figure 2
Comparison of the boundaries of the locking range (Arnold’s tongue) for a frequency divider with saturation-like nonlinearity, obtained by formulas and by numerical simulations. is shown in (10), in (22), in (9), and in (12). Numerical simulations are obtained by using the following parameters of the circuit in Figure 1: , , , , and .