[time-nuts] W. Riley's Small DMTD System
Adrian
rfnuts at arcor.de
Tue Jan 21 18:51:43 EST 2014
Hello,
I'm currently working on the small DMTD system.
The mixer modules and DDS are working, but the noise floor is still more
than an order of magnitude higher than published in W. Riley's paper.
Also, I'm having troubles to get the PICTIC's working. For the time
being, I'm running the mixer and DDS together with a HP 53131A in TI
mode with TimeLab.
There are a couple of questions that are probably easy to answer by
someone who has built that system.
Any hints would be much appreciated.
Adrian
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