Moderate humidity changes caused frequency shifts on the order of parts in 10^9. With the environmental chamber on full throttle, I saw parts in 10^8.
The E1938A has an unmeasurable humidity coefficient, even unsealed. Rick Karlquist N6RK Jim Lux wrote: > Some mention has been made recently of the sensitivity of the > pervasive and ubiquitous 10811 to humidity changes. What sort of > general magnitude are we talking about here.. 1E-12, 1E-9, etc. > > Jim Lux > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
