[Elecraft] Further K3 development

[Wayne Burdick]

Merv,

We have done our own tests of the I7SWX mixer, and while we saw some improvement in dynamic range, it came at the expense of worse MDS. The jury is still out. Our present mixer does an excellent job. 

73,
Wayne
N6KR


On Feb 13, 2015, at 9:47 AM, Merv Schweigert <k9fd at flex.com> wrote:

> How about a new mixer board?   Present one can be improved quite a bit with some
> newer 50- cent chips like the FSA3157.    with better specs than the I7SWX mods
> and much less complicated,
> 
> Still some room to improve the K3,  so thanks Elecraft for working to keep it up to date.
> 73 Merv K9FD/KH6