I have a question of AD9789 EVA broad output.
I read AD9789-EBZ RevA Schematic, In circuit it used output trance JTX-2-10T.
I watched JTX-2-10T datasheet , it has 75 ohm impedance.
In many cases, a circuit uses 50 ohm impedance.
(For example. AD9739 output match is recommend 50 ohm match@D/S P42. It's likely AD0789 DAC core)
Why do you use JTX-2-10T.?