What is it?

This item is one of my OH300 based GPS Disciplined Oscillator units. The board is a failed prototype but has been reworked with some added circuitry tacked on with bodge wires to be equivalent to the shipping units. I've validated that this unit has the expected ADEV curve for the OH300-based variant. As long as you don't screw with the bodged stuff, it should give a lifetime of good service, and you'll get it at a handsome discount.

Why did you make it?

This board was a prototype for the ECOC-2522 based units. For that purpose, the board was a failure, but it was possible to rework the reference components to serve the OH300 acceptably. Attempting to salvage the valuable components off this board would have been more time consuming and risky than doing this.

NOTE

This item is sold as-is with no warranty. One at this price.