The MLS-3000/2000-70 from Narda-MITEQ is a DLVA with Frequency 2 to 4 GHz, TSS -68 dBm, Dynamic Range -65 to 5 dBm, Supply Voltage 8 VDC at 475 mA, Operating Temperature -40 to 85 Degree C. Tags: Module with Connector, SDLVA. More details for MLS-3000/2000-70 can be seen below.