A high power RF circuit board with 0 pins is designed.RF type is Switch, SPDT from the Evaluation board.Try searching for the RF Board with HMC784 if you are looking for variants.PCB mounts RF Board on the wall.
104124-HMC784MS8GE Features
0 pins Switch, SPDT Type
104124-HMC784MS8GE Applications
There are a lot of Analog Devices Inc. 104124-HMC784MS8GE RF Boards applications.