The PLVA-218-50-518 from Quantic PMI (Planar Monolithics) is a DLVA with Frequency 5 to 18 GHz, TSS -40 dBm, Dynamic Range -40 to 5 dBm, Supply Voltage +15 V to +12 V, -15 V to -12 V, Operating Temperature -40 to 85 Degree C. Tags: Module with Connector, DLVA. More details for PLVA-218-50-518 can be seen below.