[AMRadio] Pi-Net vs Link Couple


Darrell, WA5VGO hbrnut at earthlink.net
Thu Sep 22 22:17:23 EDT 2005


Triodes are great for grounded grid, but for class C, why fight 
neutralization? Use a power grid tube. Sure you need a screen supply, but 
consider the paybacks. No neutralization; at least on the lower 
frequencies, and low drive requirements. I realize modulating it is a 
little trickier, but I've never had the Eimac system of placing a reactor 
in the screen supply to fail to do the trick.

Darrell, WA5VGO








More information about the AMRadio mailing list

This page last updated 14 Dec 2017.