The QMS10STH from Qualwave is a RF Switch with Frequency DC to 26.5 GHz, Insertion Loss 0.2 to 0.6 dB, Isolation 50 to 80 dB, Supply Voltage 12 to 28 V, Supply Current 180 to 300 mA. Tags: Module with Connectors, Electro-Mechanical. More details for QMS10STH can be seen below.