The SW7-005020AN4NF from Narda-MITEQ is a RF Switch with Frequency 500 MHz to 2 GHz, Insertion Loss 2.3 dB, Isolation 65 dB, Supply Current 185 mA, Control Voltage -12, 12 V. Tags: Module with Connectors, Solid State. More details for SW7-005020AN4NF can be seen below.