There are 0 pins on the high power RF circuit board.Mixer RF Type from the Evaluation board.Use HMC915 to search for variants of the RF Board.PCB mounts RF Board.
127416-HMC915LP4E Features
0 pins Mixer Type
127416-HMC915LP4E Applications
There are a lot of Analog Devices Inc. 127416-HMC915LP4E RF Boards applications.