[Elecraft] [K3] Sub-receiver with one antenna jack

[John Harper]

I have a fairly bare-bones K3, ie no provision for a 2nd antenna and no ATU installed.

If I install the sub-rx, what is the penalty in terms of MDS due to the fact that both 
the main and sub rx will share the same antenna?

Thanks/73,

John AE5X
http://www.ae5x.com/blog