high power RF circuit boards with 0 pins are designed.RF Type Amplifier from the Evaluation board.Search with HMC742 if you are looking for RF Board variants.
124694-HMC742LP5E Features
0 pins Amplifier Type
124694-HMC742LP5E Applications
There are a lot of Analog Devices Inc. 124694-HMC742LP5E RF Boards applications.