Bill,
It's not just a matter of deciding to sell the thing without a few parts.
Manufacturing and distributing hardware, whether pre-assembled or in kit
form, takes a LOT of work.
Check out this video from Dave Jones at the EEVBlog on the economics of
manufacturing your own hardware:
There are some thing the universe does not allow. Driving faster than
the speed of light is one, discarding angular momentum in an isolated
system is another. So is "A small cost, small design change." I lost
count of the number of customers who said, "How come so much, it's only
a few
Could you switch to “other” time slot so you don’t TX at same time?
Sent from my iPhone
...nr4c. bill
> On Sep 11, 2019, at 5:02 PM, Ken Bandy, KJ9B wrote:
>
> Hello. Is it possible to manually adjust anything other than the position
> of the notch filter on the K3S. I recently was working
Bill,
Before this "idea" gets too far, let's look at the practical side of it.
You are forgetting the resources required to do that - there is still
work to design the kit, test it, and write the assembly and test
instructions. Firmware would have to be re-written to remove the band
switch
A better technique would have been to turn off the AGC off and reduce
the RF gain. I do this for FT8 and it works quite well.
-de John NI0K
Ken Bandy, KJ9B wrote on 9/11/2019 4:02 PM:
Hello. Is it possible to manually adjust anything other than the position
of the notch filter on the K3S.
Here’s a radical idea. Why not just sell the K60XV, minus the 60m parts?
That way, no one has to design a new board.
You could call it the K—XV, where the 60 part has been subtracted.
> On Aug 27, 2019, at 1:32 PM, Wayne Burdick wrote:
>
> The high-value, low-temperature-coefficient trimmer
Hello. Is it possible to manually adjust anything other than the position
of the notch filter on the K3S. I recently was working FT8, when a ham
relatively close to me was desensing my receiver when working FT8 on the
same band. I was able to notch him out by manually setting the filter, but
it
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