[time-nuts] DMTD - analog multiplier vs. diode mixer ?
Bob Camp
kb8tq at n1k.org
Sat Jan 9 23:53:41 UTC 2016
Hi
> On Jan 9, 2016, at 3:25 PM, Attila Kinali <attila at kinali.ch> wrote:
>
>>
>
> Generally speaking: Faster CMOS better than slower CMOS in terms of phase noise.
> (Though, I have yet to see actual measurements of this)
The gotcha is that each family gets measured as the parts come out. Thus the data
is spread out over about a 40+ year period. Most of it was taken down in log books
off of a screen ….
Bob
>
> Single gate chips better than multi gate chips.
> (no interference through the power supply of the different sub-parts)
>
>
> Attila Kinali
>
> --
> It is upon moral qualities that a society is ultimately founded. All
> the prosperity and technological sophistication in the world is of no
> use without that foundation.
> -- Miss Matheson, The Diamond Age, Neil Stephenson
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