The SW3-005020AN2NF from Narda-MITEQ is a RF Switch with Frequency 500 MHz to 2 GHz, Insertion Loss 2.1 dB, Isolation 75 dB, Supply Current 85 mA, Control Voltage -5, 5 V. Tags: Module with Connectors, Solid State. More details for SW3-005020AN2NF can be seen below.