dustartist
Active member
- Joined
- Feb 18, 2005
- Messages
- 36
I have the doc for setting the CMRR trimmer, but how do I know where to set the output level of my signal generator? Should the pre be connected to the PSU? What should the signal on the scope look like? I'm getting the 100Hz waveform on the scope and the amplitude changes as I fiddle with the output level on the signal generator. Eventually it starts clipping if I turn it up too high. It's not 1 or 2 mV anyway. Help!