The SW5-005020AI1HM from Narda-MITEQ is a RF Switch with Frequency 500 MHz to 2 GHz, Insertion Loss 2.1 dB, Isolation 65 dB, Supply Voltage 28 V, Supply Current 135 mA. Tags: Module with Connectors, Solid State. More details for SW5-005020AI1HM can be seen below.