Hi, what is the frequency bandwidth lock the LM567 can achieve? I.e if it has been set to lock to 700Hz, will it lock on 710Hz as well or 701Hz or 700.001Hz or what?
Thanks a lot!
A rough estimation on this circuit? Just to get an idea.
I want to use it as a "zero-beat" indicator, but my zero won't be 0hz but actually 700Hz or so.