Topband: Choke baluns

[Jim Brown]

On Fri, 21 Nov 2008 10:25:31 -0800 (PST), Larry Molitor wrote:

>Are you implying that a proper isolation style transformer properly
>installed does not provide any feedline decoupling? 

No, only that few transformers are ideal, that the capacitance may 
not be symmetrical from one winding to the other, that more 
decoupling is better, and that practical results confirm that a 
choke helps. 

73,

Jim K9YC