Hi, One "off the shelf" or more likely out of the junk box option is to use the filter components from a 10Mb/s ethernet card. They work quite well but might introduce some temperature related phase shifts.
Robert G8RPI. ________________________________ From: Sylvain Munaut <246...@gmail.com> To: time-nuts@febo.com Sent: Tuesday, 15 November 2011, 9:46 Subject: [time-nuts] FE 5680A "new version" - Filtering the 10 MHz Hi all, As noted somewhere on the list, the 10 MHz output of the newer version units is less filtered than before. The output at the internal RF connector is even worse (there is some more filtering going on inside the DB9 itself). I'm looking for ways to clean up that 10 MHz output, preferrably that would fit inside the unit itself (like a small PCB, adding an external SMA output). Any suggestion ? BTW, does any one know what kind of connector are the small ones inside ? I tought maybe mini-ufl but my pigtail don't seem to fit. Cheers, Sylvain _______________________________________________ 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. _______________________________________________ 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.
