In ADI web site gerber file of HMC907APM5E has assigned as HMC994. COuld you please share HMC907APM5E eval board (represented in datasheet) wtih us? Thanks...
They use the same board. They both have a VGG pin. VDD is applied through a bias tee on the HMC994, just like the HMC907.
The Gerber file is attached.
If you investigate in excel file, the IC is HMC994 not HMC907. Also, the layout is compatible for HMC994. HMC907 has not either a VGG pin or a VDD pin.