The SW7-040120AN5HF from Narda-MITEQ is a RF Switch with Frequency 4 to 12 GHz, Insertion Loss 3.2 dB, Isolation 65 dB, Supply Current 185 mA, Control Voltage -15, 15 V. Tags: Module with Connectors, Solid State. More details for SW7-040120AN5HF can be seen below.