[Elecraft] K3 new V3.25 NR not so good for CW week signal
Don Wilhelm
w3fpr at embarqmail.com
Sat Aug 15 14:52:24 EDT 2009
Brian,
Thanks for that reminder. I built a Q-Multiplier at the 85 kHz IF in
one receiver I built long ago and it really worked great. When you
really cranked it up, it would ring, but then a bit of ringing was
preferable to no copy. I never measured the minimum width because I did
not have the equipment at the time, but it certainly did work.
73,
Don W3FPR
Brian Alsop wrote:
> Jaime,
> There is another group of people who appreciate a "peaking function"
> for CW. That group is those of use who remember using a
> Q-multiplier. It had both a peak and null position and worked at the
> IF frequency. The peak function was super for CW.
>
> 73 de Brian/K3KO
>
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