Bob,
Good idea to change the thread title!
What in this list will improve TX audio -- other
than the KSYN3A (which I already have in my K3)?
Speaker audio improved, yes, but that seems to be
RX only.
FWIW -- I think the K3 is already a "great" radio,
but agree that the K3S will be still greater. But
for me, if I had to choose only one item on the
list below, it would be the KSYN3A -- and I've
already chosen to add it to my lowly K3 :-)
Of the other items below, I've already added the
coverage of 630 m and below, and will likely add
the new DSP board with its RX audio improvements
when it comes available.
73, Phil W7OX
On 7/9/15 7:51 PM, Bob McGraw - K4TAX wrote:
{was MH2 question}
Here's the enhancements and improvements to the K3S
From the K3S data sheet:
* Enhanced look and feel, with new LCD bezel,
soft-touch VFO knob
* Ultra low-noise synthesizer for exceptional
strong-signal receive performance and transmit
signal purity (KSYN3A)
* USB port—integrates remote control and
line-level audio, eliminating the need for a PC
sound card and audio cables
* Second preamp for 12-6 m weak signal work (on
included KXV3B module)
* Multiple attenuators, providing steps of
-5/-10/-15 dB
* Lower-Loss ATU option with true bypass relay
(KAT3A)
* Redesigned AF output circuitry for outstanding
speaker audio
* Accurate, high-speed CW transmit even in SPLIT
mode
* Coverage of the 630-meter band (~470 kHz), and
lower
IMO - these are things that will make a good
radio a great radio.
73 Bob, K4TAX
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