The QDLVA-18000-40000-36 from Qualwave is a DLVA with Frequency 18 to 40 GHz, TSS -39 dBm, Dynamic Range -36 to 5 dBm, Supply Voltage 12 V, Current 200 to 100 mA. Tags: Module with Connector, DLVA. More details for QDLVA-18000-40000-36 can be seen below.