Quote Originally Posted by Kamikaze47 View Post
Yeah... I guess using a variable cap for one of them is a good idea?
I don't think so, but that's just me.
I would think a variable cap would have more +/- over a temperature/voltage/sun angle range ( ) range than a standard cap.

And don't forget...when you're trying out those 'standard caps' and you're looking for accuracy, a lot of caps have tolerances as wide as something like +80%/-20%. You can get ones that are tight, but they'll cost you.