[time-nuts] 10811 foam enclosure
EWKehren at aol.com
EWKehren at aol.com
Sun Jan 9 20:38:59 UTC 2011
I use Alu extrusion that is used on commercial windows, got it twenty years
ago, but they may still use it. Bert
In a message dated 1/9/2011 3:09:19 P.M. Eastern Standard Time,
mspencer12345 at yahoo.ca writes:
My experiences placing my thunderbolt board in various insulated
containers show little or no improvement over simply putting a cardboard box over it
to keep drafts away. As time allows I'm going to re run some of the
tests using my 5370 and an external standard vs relying on the data from the
thunderbolt itself but I'm not expecting to see any significant changes.
I've also started to run some tests with disciplining turned off on the
thunderbolt and the drift of the ocxo is quite apparent.
I'll likely get a heavy die cast box for my thunderbolt at some point.
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