[time-nuts] 10MHz Rubidium reference source for frequency
albertson.chris at gmail.com
Sun Oct 26 21:51:15 EDT 2014
On Sun, Oct 26, 2014 at 2:05 PM, Karen Tadevosyan <ra3apw at mail.ru> wrote:
> I hope to use homemade GPSDO for the rubidium oscillator calibration.
You can save a little if you build a "GPS disciplined Rb". It is just like
building a GPSDO but you use the Rb in place of the OCXO. Saves money and
I think gives better results because you do not have to transfer frequency
from the crystal to the Rb. Unless you need the OCXO for some other reason.
I was luck to have bought the FE5680 back when they were $35 each. They
work well enough for my 10 digit frequency counter.
Redondo Beach, California
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