The ERDLVA-18G40G-70-50MV from Quantic PMI (Planar Monolithics) is a DLVA with Frequency 18 to 40 GHz, TSS -68 dBm, Dynamic Range -65 to 3 dBm, Input Power 20 dBm, Supply Voltage +9 to +12 V @ 300 mA max., +18V No Damage -11.5 VDC to -15 V @ 120 mA max.. Tags: Module with Connector, ERDLVA. More details for ERDLVA-18G40G-70-50MV can be seen below.