[Elecraft] K3 - Roofing filter for SWLing

[David Woolley (E.L)]

David Woolley (E.L) wrote:

> This has already been covered, more than once.  Without the filter, one 
> will get image responses at 30kHz less twice the DSP IF filter 

Sorry, I meant twice the audio bandwidth.  For AM it is the IF bandwidth.

> bandwidth.  You will also, probably, get aliasing at other frequencies. 


-- 
David Woolley
"The Elecraft list is a forum for the discussion of topics related to 
Elecraft products and more general topics related ham radio"
List Guidelines <http://www.elecraft.com/elecraft_list_guidelines.htm>