[time-nuts] Symmetricom 5115A Phase Noise Allen Deviation TestSet on ePay

Luis Cupido cupido at mail.ua.pt
Wed Apr 7 09:05:23 EDT 2010


BTW,

I have this recently developed for another application

http://w3ref.cfn.ist.utl.pt/cupido/dl/050.jpg

it has all it takes to make that type of instrument
with all that performance or better.
(2x100ms/s 16bit ADC, 40k FPGA and USB2 interface).
(both clock and triggers can come externally from low PN
sources)...

40ke Cyc III fpga has more than enough multipliers and etc
for the sort of conversions and correlations needed...
and the display and fancy interface would happen in the PC.

Anyone feels attracted to do some coding ???

Luis Cupido
ct1dmk.





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