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Condition: This board uses a CTI OSC5A2B02 square wave output OCXO. An ADR03 2.5V reference IC and a 25 turn trim pot are used to adjust the frequency. The oven oscillator on the board stabilizes within 3 to 5 minutes after turn ON but should be on for at least an hour if adjusting the frequency.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.