The high power RF circuit board is designed with 0 pins.Upconverter RF Type from the Evaluation board.Try searching with HMC815 if you're looking for variants.
120412-HMC815LC5 Features
0 pins Upconverter Type
120412-HMC815LC5 Applications
There are a lot of Analog Devices Inc. 120412-HMC815LC5 RF Boards applications.