[time-nuts] Thunderbolt mounting

Bob Camp lists at rtty.us
Fri Jul 13 14:47:23 UTC 2012


Hi

There's no real need to keep the TBolt at / below room temperature. A constant temperature in the 40 to 50C range works just fine. There's nothing inside that's going to take a major reliability hit from that sort of temperature. 

Bob

On Jul 13, 2012, at 10:17 AM, Peter Gottlieb wrote:

> Oh, I have no vibrations from lorries, I'm all the way across the ocean. ;)
> 
> My thought was to mount it in a constant temperature enclosure via thermal insulating standoffs. The enclosure could be a PID controlled Peltier CPU cooler run box, something COTS pretty much. 
> 
> Peter
> 
> On Jul 13, 2012, at 10:04 AM, Chuck Forsberg WA7KGX N2469R <caf at omen.com> wrote:
> 
>> Apply the Peltier to the cabinet.
>> Or put the Tbolt in a fridge.
>> Mount the Tbolt on a granite slab inside the cabinet so lorries won't affect it.
>> 
>> On 07/13/2012 04:55 AM, Azelio Boriani wrote:
>>> Peltier cooler on top of the OCXO or on top of the TBolt?
>>> 
>>> On Fri, Jul 13, 2012 at 9:54 AM, Chuck Forsberg WA7KGX N2469R
>>> <caf at omen.com>wrote:
>>> 
>>>> How about a thermostatically controlled Peltier cooler?
>>>> 
>>>> 
>>>> --
>>>> Chuck Forsberg WA7KGX N2469R     caf at omen.com   www.omen.com
>>>> Developer of Industrial ZMODEM(Tm) for Embedded Applications
>>>>  Omen Technology Inc      "The High Reliability Software"
>>>> 10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430
>>>> 
>>>> 
>>>> 
>>>> 
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>> 
>> -- 
>> Chuck Forsberg WA7KGX N2469R     caf at omen.com   www.omen.com
>> Developer of Industrial ZMODEM(Tm) for Embedded Applications
>> Omen Technology Inc      "The High Reliability Software"
>> 10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430
>> 
>> 
>> 
>> 
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