[Elecraft] K3 - Purchase Recommendations??
Ed Muns
w0yk at msn.com
Mon Mar 8 21:54:45 EST 2010
> On Mon, Mar 8, 2010 at 11:23 AM, N2TK, Tony
> <tony.kaz at verizon.net> wrote:
> > Hi Ed,
> > It must be my ears. I installed a 2.1 filter before this contest. I
> > have it set so it engages at 2.35. I tried different
> settings over the
> > weekend from
> > 2.7 down to 1.8. I only used the HI cut. I finally settled
> on 2.15. My
> > run rate suffered when I went narrower. The narrower I made
> it below
> > 2.15 the harder time I had pulling out calls.
> >
> > And with the NR even at 5-1 the fidelity suffered more so had more
> > trouble pulling out calls as compared to no NR on the low bands. I
> > usually use 1-2 on CW.
> >
> > Maybe it is the response of my ears or maybe I am missing
> something????
> >
> > 73,
> > N2TK/NP2, Tony
To Which, Brett Howard replied:
> I think its because the tuning is a bit more fiddly and you
> have to be right on them. Its the difference between running
> a 100Hz filter and a 500Hz filter. As long as you're not
> being blown out of the water you're going to hear more people
> better with the 500Hz filter as the 100Hz filter is going to
> kill everyone who calls off frequency. Heck I just learned
> with the FT-101E that I just bought and was playing with that
> just because you could understand them didn't mean that you
> were on freq with them. My FT-101E was 3Kc apart on TX and
> RX when I first got it. Its was in beautiful shape but it
> needed a bit of alignment here and there.
>
> ~Brett
>
Perhaps, but I've never experienced "fiddly tuning". I've never operated
SSB on my K3s at a RX bandwidth greater than 1500 Hz. This includes three
24-hour ARRL Phone Sweepstakes. I use the RIT when needed but seldom touch
it. The communications clarity is superb at this bandwidth in crowded
contest band conditions. Tony is describing an entirely different K3
experience than mine. I don't understand what the difference is.
Ed - W0YK
-----------------------------------------------
Ed Muns
Muns Vineyard - www.munsvineyard.com
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