The TD-30T-SHS-218-30DBAMP from Quantic PMI (Planar Monolithics) is a RF Detector with Frequency 2 to 18 GHz, Dynamic Range -45 dBm, Supply Voltage -12 to 12 V, Current 120 to 250 mA, Operating Temperature -55 to 85 Degree C. Tags: Module with Connectors, Surface Mount, Threshold Detector. More details for TD-30T-SHS-218-30DBAMP can be seen below.