I am in the process of designing a board based on the EVAL-CN0272, which uses the AD9629 A/D converter. On the eval board the ADT1-1WT is used to create a differential clock signal (together with an oscillator and pair of schottky diodes). I am trying to recreate, as faithfully as possible, the eval board's ADC block in my experimental design, however I am finding it virtually impossible to source the ADT1-1WT RF transformer. I have also searched for alternatives, but have not been able to find anything that I am confident is similar. Is there any recommended alternative for the ADT1-1WT? I have checked all of the big names: mouser, farnell, digikey... no one seems to carry this part.
Thanks for any assistance.