A VCO has a free-running frequency of 600 MHz with . Its output is applied to a frequency divider with . When a pulse of amplitude 100 mV and duration 1 ns is applied to , the phase of the 300 MHz...

A VCO has a free-running frequency of 600 MHz with . Its output is applied to a frequency divider with . When a pulse of amplitude 100 mV and duration 1 ns is applied to , the phase of the 300 MHz clock at the output of the divider is observed to change by 40 degrees. Estimate in units of .