The high power RF circuit board is designed with 0 pins.Amplifier RF Type from the Evaluation board.Try searching with HMC356 if you're looking for variants.RF Board is included in the PCB mount.
107795-HMC356LP3 Features
0 pins Amplifier Type
107795-HMC356LP3 Applications
There are a lot of Analog Devices Inc. 107795-HMC356LP3 RF Boards applications.