Multidevice for Universal measurements tool Features (Tang primer 20k): 4 channel DDS with 297 MHz clock. 4 channel PWM with 74.25 MHz clock. 2 channel frequency counter. Features (Tang nano 20k): 4 channel DDS with 297 MHz clock. 4 channel PWM with 112 MHz clock (from channel 0 of MS5351). 2 channel frequency counter.
