Eric,
Good info, makes sense when you relate the shape to functional applications.? On the O/T about the capacitor plates.? In my Vast Experience (or maybe Half-) I knew that tapered plate style as logarithmic and for the reason you mentioned.? And also, I'm rebuilding a z-match using dual 360pF poly caps. The plates in these little gems are of the tapered type making adjustment? a little smoother, I think...8^)
Not much happening with RMs? and RM][s?these days.?Rigs like the QCX have captured the interest with all the great features and functions at a good price.
Still...Fun Stuff
--
Chuck, W5USJ (ex K2OFN)
Point, Rains Co, TX? EM22cv
Chuck Carpenter