There are 0 pins on the high power RF circuit board.Amplifier RF Type from the Evaluation board.Use HMC471 to search for variants of the RF Board.PCB mounts RF Board.
109185-HMC471MS8G Features
0 pins Amplifier Type
109185-HMC471MS8G Applications
There are a lot of Analog Devices Inc. 109185-HMC471MS8G RF Boards applications.