Abracon PRO-EB Stamped Metal Antenna Evaluation Boards are designed to facilitate engineering evaluation of PRO-OB Stamped Metal Antennas. The Abracon PRO-EB lets users evaluate the performance of the antenna by calibrating the vector network analyzer (VNA) for the testing frequency band and connecting the evaluation board to the calibrated port using the given SMA connector on the board. The evaluation boards have a matching circuit implemented next to the antenna. This is aimed to enable optimization possibilities for the user. The component positions are sized for 0402 (1005 metric) SMD components.