The TDLVA-0518-50 from American Microwave Corporation is a DLVA with Frequency 0.5 to 18 GHz, Dynamic Range -35 to 5 dBm, Input Power 15 dBm, Supply Voltage -9 to 9 V, Current 75 mA. Tags: Module with Connector, DLVA. More details for TDLVA-0518-50 can be seen below.