[Elecraft] Predistortion linearization

[Mark N2QT via Elecraft]

Since a discussion of K3 TX IMD routinely shows up, you may be interested in the 
the predistortion linearization part of the ANAN 100D review in the Oct. QST.  
Third order products went from 38db (which isn't so bad on its own, but look at
the 5th order which were worse!) down to -50dbc.   

A great way to improve the performance of 12v 100w rigs. 

Mark. N2QT