The QMS2S from Qualwave is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 0.2 to 0.4 dB, Isolation 60 to 70 dB, Supply Voltage 12 to 28 V, Supply Current 83 to 200 mA. Tags: Module with Connectors, Solid State. More details for QMS2S can be seen below.