A high power RF circuit board with 0 pins is designed.RF type is Amplifier from the Evaluation board.Try searching for the RF Board with HMC442 if you are looking for variants.PCB mounts RF Board on the wall.
109712-HMC442LC3B Features
0 pins Amplifier Type
109712-HMC442LC3B Applications
There are a lot of Analog Devices Inc. 109712-HMC442LC3B RF Boards applications.