The STI12-0009 from Solvang Technology is a RF Switch with Frequency DC to 40 GHz, Insertion Loss 0.3 to 1 dB, Isolation 50 to 70 dB, Supply Voltage 24 V, Supply Current 150 mA. Tags: Module with Connectors, Electro-Mechanical. More details for STI12-0009 can be seen below.