On Jun 3, 2008, at 7:07 PM, John Fleming wrote:
> I'm sure I will regret questioning Chen on radio matters, but I
> believe the MP also uses an internal digitally-synthesized afsk
> generator for RTTY. I'm so paranoid that I just rechecked my memory
> by looking it up in the manual. Show me where I'm wrong on this Chen.
That was what I used to think, too.
See archives of the RTTY Reflector here:
http://lists.contesting.com/archives//html/RTTY/2004-08/msg00330.html
http://lists.contesting.com/archives//html/RTTY/2004-08/msg00331.html
By the way, it should have been "Keyed-AFSK," (i.e., the FSK keying
signal is used to shift the AFSK signal), not "Keyed-FSK,: which does
not make much sense.
I'm still using the same FT-1000MP -- approaching 10 years now and no
blown finals or cold VCO solder joints yet :-).
73
Chen, W7AY
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