On this high power RF circuit board, there are 0 pins.A RF type of Phase Shifter is provided by the Evaluation board.Using the HMC648 search parameter, you can discover variants of the RF Board.
EV1HMC648ALP6 Features
0 pins Phase Shifter Type
EV1HMC648ALP6 Applications
There are a lot of Analog Devices Inc. EV1HMC648ALP6 RF Boards applications.