0 pins are provided on the high power RF circuit board.The Evaluation board has type Amplifier RF.Try searching for HMC451 variants of the RF Board.The mount is provided by PCB.
120202-HMC451LP3 Features
0 pins Amplifier Type
120202-HMC451LP3 Applications
There are a lot of Analog Devices Inc. 120202-HMC451LP3 RF Boards applications.