I have a circuit that I would like to find out how much noise it will produce. THD and Phase is really nice, but when I try to do a .noise command, I’m not sure if I am using correct syntax.
Here is the qsch file
Baby Tiger.qsch (22.2 KB)
I tried this command → .noise V(out) V6 list 1K
It doesn’t plot anything. If I try to click on the output manually I get what seems like a really high noise figure 86nvs. Is 86nvs a high noise level for a small signal amplifier? I am used to seeing it expressed as decibels. Need help. thanks.