On Sat, Jul 8, 2017 at 5:15 PM, Mark Sims <hol...@hotmail.com> wrote:
> I think the way the fine cal works by checking the the intervals between > four different edges that a lot of asymmetries in the signals are nulled > out in the software. > > How good are 1:2 180 degree phase shifters at exactly shifting by 180 > degrees? At what cost? > The original parts were nothing special! PSC-2-1 is spec'd at 4 degrees max phase unbalance - though typical is a lot less - and seems to be about $14. https://www.minicircuits.com/pdfs/PSC-2-1.pdf https://www.minicircuits.com/pdfs/PSCJ-2-1+.pdf _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
