The high power RF circuit board is designed with 0 pins.Amplifier RF Type from the Evaluation board.Try searching with HMC902 if you're looking for variants.RF Board is included in the PCB mount.
129787-HMC902LP3E Features
0 pins Amplifier Type
129787-HMC902LP3E Applications
There are a lot of Analog Devices Inc. 129787-HMC902LP3E RF Boards applications.