AD8353-EVALZ is a fully populated, 4-layer, FR4-based evaluation board. For normal operation, it requires a single power supply of 2.7 V - 5.5 V, capable of delivering 50 mA. The power supply should be connected to the vector pins labeled VP and COM. The RF input is applied to the SMA connector labeled INPUT and the RF output is available at the SMA connector labeled OUTPUT. For 3 V operation an inductor L1, is installed between VPOS and RFOUT to increase current through the output stage. By default L1 is installed and should be removed for operation at 5 V.