The 40-785C-561-T from Pickering Interfaces is a PXI RF Multiplexer with Frequency DC to 3 GHz, Power 50 dBm, Power 100 W, Frequency range DC to 3 GHz, Max current 1 Amp (Max Carry Current). Tags: Electromechanical Relay. More details for 40-785C-561-T can be seen below.