[Elecraft] K3: proposed SSB coarse tuning rate change
AD6XY
m.j.willis at rl.ac.uk
Tue Sep 29 17:00:34 EDT 2009
This is the one aspect of the K3 I find frustrating. To QSY a few hundered
kHz takes a lot of turning. I really like the way some radios speed up the
tuning rate as you turn the dial faster. I use the RIT tuning very often to
QSY quickly and for larger steps I end up having to use DFE which is tedious
and often results in mistakes. I think this is almost the only thing Icom do
better.
To answer your question Eric, I don't find the higher corse tuning steps
useful so I won't miss 2.5kHz steps.
wayne burdick wrote:
>
> We've had many requests to provide an 0.5-kHz VFO tuning step size in
> SSB modes. I'd like to substitute this for the current 2.5 kHz
> selection. The new set of steps sizes for SSB would then be:
>
> 0.1, 0.5, 1.0, 5.0
>
> Most operators probably don't find 2.5 kHz steps to be particularly
> useful. 0.5 kHz, on the other hand, seems to be a useful lowest-common-
> denominator for tuning the SSB band segments.
>
> Each mode can have up to 4 step sizes with the K3's present per-mode
> data structure. I could add more step sizes, but that would require a
> much more extensive change.
>
> Please let me know if you have a compelling requirement for 2.5 kHz
> steps.
>
> 73,
> Wayne
> N6KR
>
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