The MDA-1146 from Quantic PMI (Planar Monolithics) is a DLVA with Frequency 2 to 18 GHz, TSS -55 dBm, Dynamic Range -40 dBm, Supply Voltage -15 to +15 VDC, Current 100 to 300 mA. Tags: Module with Connector, DLVA. More details for MDA-1146 can be seen below.