There are 0 pins on the high power RF circuit board.Attenuator RF Type from the Evaluation board.Use HMC652 to search for variants of the RF Board.PCB mounts RF Board.
119098-HMC652LP2 Features
0 pins Attenuator Type
119098-HMC652LP2 Applications
There are a lot of Analog Devices Inc. 119098-HMC652LP2 RF Boards applications.