The K3 has a bipolar HPA, the K3S is FET. In my case the bipolar is more
reliable and has lower TX IMD.
Wes N7WS
On 1/25/2021 8:48 AM, AB1DD wrote:
Mike,
You don't get the new knob and bezel!
Seriously, You don't have the new i/o board, with it's sound card built in and
USB connectivity. There are a couple other things changed on the mother board
that you can't get anyway with out buying a K3S. They weren't showstoppers for
me. There is a second preamp, more att. levels, built it ATU will bypass,
better speaker amp, Fast rx/tx switching, extended 630 and 2200 meter bands.
There might be more that I can't remember, but the synth and i/o board are the
biggest. There was a chart on the Elecraft website but I don't know where it
is now.
Hope this helps
73,
Carl
AB1DD
Resistance is futile.
(don't know about reactance, though)
On 1/25/2021 10:29 AM, NJMike wrote:
If a K3 has been upgraded to the latest synthesizer - the KSYN3A - what's the
difference between it and the K3S?
Thanks,
Mike NJ2OM
--
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