On this high power RF circuit board, there are 0 pins.A RF type of Switch, SPDT is provided by the Evaluation board.Using the HMC221 search parameter, you can discover variants of the RF Board.The RF Board is mounted by a PCB-axis.
EVAL01-HMC221B Features
0 pins Switch, SPDT Type
EVAL01-HMC221B Applications
There are a lot of Analog Devices Inc. EVAL01-HMC221B RF Boards applications.