A high power RF circuit board with 0 pins is designed.RF type is Mixer from the Evaluation board.Try searching for the RF Board with HMC264 if you are looking for variants.PCB mounts RF Board on the wall.
108779-HMC264LC3B Features
0 pins Mixer Type
108779-HMC264LC3B Applications
There are a lot of Analog Devices Inc. 108779-HMC264LC3B RF Boards applications.