The SW7-005020RN4HM from Narda-MITEQ is a RF Switch with Frequency 500 MHz to 2 GHz, Insertion Loss 1.9 dB, Isolation 65 dB, Supply Current 185 mA, Control Voltage -12, 12 V. Tags: Module with Connectors, Solid State. More details for SW7-005020RN4HM can be seen below.