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 _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts