> Believe me or not. The designer of TS590 also a K3 owner.
He sure made some very questionable choices if he had a K3 to
copy from!
The TS-590 only uses the down conversion/roofing filter system
on the 160, 80, 60, 40, 20 and 15 meter amateur bands! Outside
those bands and above 21 MHz it is a conventional up conversion
design. Why he chose to do what amounts to a complete second
receiver from the antenna to the 24 KHz DSP last IF/demodulator
is complete mystery. For essentially the same parts cost he
could have included a second, lower performance receiver like
the FT-5000.
73,
... Joe, W4TV
On 10/18/2010 10:11 AM, Johnny Siu wrote:
> Believe me or not. The designer of TS590 also a K3 owner. I met him in Aug
> 2010 in Tokyo.
>
> cheers,
>
> Johnny VR2XMC
>
>
>
>
> ________________________________
> 寄件人﹕ "w7...@cox.net"<w7...@cox.net>
> 收件人﹕ elecraft@mailman.qth.net
> 傳送日期﹕ 2010/10/18 (一) 10:05:40 PM
> 主題： [Elecraft] New Kenwood TS0-590
>
> I finally got a chance to see the new Kenwood rig at HRO in Portland
> last Saturday. Didn't get to play with it for very long as there were
> too many others who wanted to play with it too. Anyway, it seems like a
> nice radio--sounded good--looks good--but still missing lots of things
> we get with a K3. It does seem like an obvious attempt to compete
> somewhat with the K3, but it's NOT a true contender for a lot of
> reasons.
>
> The ergonomics were fairly good, and unlike Yaesu, for example, they
> don't bury everything deep in a menu system. But you still have to push
> buttons a few extra times. For example, setting power level and keyer
> speed takes a couple of extra pushes of buttons vs. the K3. Like I said
> above, I didn't really get to play with it very long, but I'm certain
> you would be giving up a lot if you opted for this vs. a K3.
>
> The folks at Pacificon probably got a better chance to look at the new
> Kenwood. At least it shows that Kenwood is still in the amateur radio
> business, which I think is a good thing.
>
> Dave W7AQK
>
>
>
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