The R12-2LXXT50-D from Talent Microwave Inc is a RF Switch with Frequency DC to 50 GHz, Insertion Loss 0.2 to 1 dB, Isolation 50 to 70 dB, Supply Voltage 12, 24, 28 V, Supply Current 80 to 200 mA. Tags: Module with Connectors, Electro-Mechanical. More details for R12-2LXXT50-D can be seen below.