The SW7-002020RN3HM from Narda-MITEQ is a RF Switch with Frequency 200 MHz to 2 GHz, Insertion Loss 2 dB, Isolation 60 dB, Supply Current 185 mA, Control Voltage -15, 5 V. Tags: Module with Connectors, Solid State. More details for SW7-002020RN3HM can be seen below.