[time-nuts] Thunderbolt GPSDO

[Alberto di Bene]

 From the pictures on eBay, that board has a Trimble oven.
I have a cased Thunderbolt, bought a few years ago, and its OCXO is marked as follows

Piezo (tm) Crystal Company, Carlisle, PA
Model 2900082 - 112
Freq. 10.000 MHz
S/N 1331

Does anybody know how the two OCXOs compare ? If the Trimble is rated as being better, maybe I could participate in the 
group buy...

Thanks

73  Alberto  I2PHD