I am trying to replace AWG420 with AWG5002C. In AWG420, my clock source coming from 81150A(1MHz to 20MHz) was going to my ADC and AWG420 as 'Master Clock In' for synchronisation. But 5002C doesnt have Master Clock in and External Clock Input needs >600MHz clock source. I connected the 10MHz out from 81150A -> External Ref in of 5002c for timebase. But how do i generate signals (say 1kHz sine) from 5002C synchronized with 2MHz clock from 81150A ?