[time-nuts] CSAC purchase

[jimlux]

On 1/22/18 12:05 PM, Ronald Held wrote:

> 
> Bob:
>     OCXO and TCXO are larger then the CSAC?  How much more power would
> they need to get within a factor of ten to the 1.5s/1000 years?
>                       Ronald


OCXO and TCXO are both available smaller than the CSAC (particularly 
tcxo).  I'm using a vectron EX-421 OCXO and it's about 1cm on a side, 
the OX205 is about 1" square and maybe 0.60" tall.

TCXOs are available in "cellphone" form factors (e.g. tiny SMT packages)