Rigol dg1022a 2 channel function arbitrary waveform generator rigol dg1022a p the rigol dg1022a is a 2 channel function arbitrary waveform generator that is used to create high quality signals up to 20mhz sine besides the two analogue outputs the device includes a 200mhz frequency counter and can generate accurate stable clean low distortion signals p p the dg1022a has a sophisticated and easy to use interface and offers multiple functions for all tasks the menu navigation is ve