[Elecraft] Re: K3 post SS observations

Guy Olinger K2AV olinger at bellsouth.net
Tue Nov 23 11:33:09 EST 2010


The audio DSP on the MP was a nice implementation for it's time.  The
one big drawback was that the front-end and VHF IF's crushed easily.
Going from the MP to the K3, at NY4A, a whole new layer of DX emerged
that was hidden in the crunch-crud.  The selectivity, with matched
INRAD filters at 8 MHz and 455 kHz IF, was and remains excellent. The
MP was a huge step up from my FT101ZD.

73, Guy.

On Tue, Nov 23, 2010 at 8:08 AM, Nate Bargmann <n0nb at n0nb.us> wrote:
> * On 2010 23 Nov 06:47 -0600, Barry N1EU wrote:
>>
>>
>> Nate Bargmann wrote:
>> >
>> > The FT-920 as it was made was a nice step up from older/less featured
>> > radios.  Had Yaesu opted to incorporate IF DSP in it, the cost may have
>> > approached that of the FT-1000MP and I think they were looking at a
>> > middle point between that and the FT-840.  The AF DSP wasn't such a bad
>> > implementation it's just that corners were cut in the IF stage and it
>> > suffered from strong signal blow-by.
>> >
>> FWIW, the FT-1000MP didn't have IF DSP either.
>
> That's interesting.  I assumed it did.  I sat in front of a couple of
> MPs in two different shacks over the years and it did not inspire me to
> buy one despite the hype.
>
> 73, de Nate N0NB >>
>
> --
>
> "The optimist proclaims that we live in the best of all
> possible worlds.  The pessimist fears this is true."
>
> Ham radio, Linux, bikes, and more: http://n0nb.us/index.html
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>


More information about the Elecraft mailing list