Corby has said more than once that it's not worth doing the "super 5065" optical filter mod to small telecon rubidiums, because they have too many other compromises in their designs.
What about the SRS PRS-10? By some indications, it's the best current-production rubidium around. It doesn't have separate filter and resonance cells, but other than that it seems like a good design. And the time constants and such are digitally tunable. Is the PRS-10 worth trying the filter mod on? Cheers! --Stu _______________________________________________ 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.