Re: #QCX 4174 Ready for practice test #qcx


Looks very nice!  Everything in one box.

Which switching regulator did you use?  I'm about 2/3 of the way through building mine and was considering
using this one:
It's supposed to fit in a 7805 foot print.

It should save significant power when running at higher voltages. I did have some noise concerns, however.
I guess the best thing to do is try it both with the 7805 and the Murata switcher and see if I can find any issues.

-Bill W2WZ

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