[time-nuts] Temperature controlled TCVCXO

David davidwhess at gmail.com
Fri May 13 15:38:06 UTC 2016


I was thinking of holding the temperature right at 25C or maybe a
little higher at an inflection point to minimize the possibility of
condensation.  The difficulty is that the ambient temperature could
vary above or below that so the TEC has to both heat and cool but that
is a solved problem.

On Fri, 13 May 2016 10:05:02 -0400, you wrote:

>A problem I had with TE heater coolers was condensation when the ambient temperature was higher than the TE temperature. I was trying to operate the crystals on the lower temperature inflection point. After a while, corrosion became a major issue. 
>
>John  WA4WDL



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