[time-nuts] Efratom FRS 10mhz rubidium frequency oscillator+ board
GandalfG8 at aol.com
GandalfG8 at aol.com
Sat Jun 6 11:43:34 UTC 2009
In a message dated 06/06/2009 08:01:29 GMT Daylight Time, yuri at ostry.ru
writes:
I mean only nice inner small box, that is made of galvanized sheet steel
(and provide additional magnetic shielding for rb source, as I think).
It is easily detachable from large outer case and heatsink, and will
not add that much to weight or volume weight. You can put it on
another heatsink pretty easily (but I decided to keep whole casing).
-----------
Hi Yuri
I see now what you mean, but we have different units.
If you take a look at Ebay item 290313671907, you'll see that what I was
referring to comes as the rubidium module plus two interlocking PCBs but no
metalwork.
regards
Nigel
GM8PZR
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