[time-nuts] Re: UCCM OCXO Temperature

Dan Rae danrae at verizon.net
Fri Jun 23 18:26:49 UTC 2023


On 6/23/2023 8:31 AM, Keelan Lightfoot via time-nuts wrote:
> I just received a Trimble UCCM module, and the OCXO gets quite hot, 50ºC or
> so. It holds at 50°, so it doesn't appear to be in any kind of runaway
> condition, and the UCCM works fine and achieves full lock. But is this
> temperature normal?
I just happened to have the lid of one mine and it reads 47.5ºC and has 
been happy for maybe three years so I'd say, yes it is...
Dan




More information about the Time-nuts_lists.febo.com mailing list