[time-nuts] FE 5680A results
EWKehren at aol.com
EWKehren at aol.com
Mon Nov 28 20:36:23 UTC 2011
As part of testing the FE 5680A for aging over two weeks, all I can say
that the rate is low (2 E-12?), since temperature sensitivity masks aging.
Performing temperature tests, I get 4.3 E-12 per degree C. I plan to
temperature control the heatsink and perform additional tests and start the
aging test over. Also worth mentioning is that when the heatsink is at 32.5 C
the top of the unit at its center is 52.6 C !
Bert Kehren
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