[Elecraft] balanced tuner

[Tom W8JI]

> Probably true of the 1:1 configuration, but not of the 1:4 
> configuration.  If you analyze the latter in terms of 
> chokes, you have a choke connected across the differential 
> signal, so if the differential impedance is high, most of 
> the current would bypass the antenna.


Why would anyone ever put a 4:1 voltage balun on a tuner 
input? Bad enough to use one on the output!