The MLIF-1000/500-75 from Narda-MITEQ is a DLVA with Frequency 1 GHz, TSS -73 dBm, Dynamic Range -70 to 5 dBm, Supply Voltage -12 VDC at 75 mA, Operating Temperature -40 to 85 Degree C. Tags: Module with Connector, SDLVA. More details for MLIF-1000/500-75 can be seen below.