The QDLVA-12000-18000-39 from Qualwave is a DLVA with Frequency 12 to 18 GHz, TSS -42 dBm, Dynamic Range -39 to 5 dBm, Supply Voltage 12 V, Current 60 to 120 mA. Tags: Module with Connector, DLVA. More details for QDLVA-12000-18000-39 can be seen below.