[Elecraft] K3 display and IF with SDR14

[Lyle Johnson]

> there is a shift and as a mater of fact that occurs at the
> same time as there is a drop out when using the shift control
> as you roll through one filter than another. Can anyone shed
> some light on this?

Yes, the correct BFO injection shifts depending on the width and center 
frequency of the roofing filter.  SpectraVue allows entry of an IF 
offset, but not by mode, so you'll see this slight shift as you change 
width.

73,

Lyle KK7P