The SW3-010011AN3NF from Narda-MITEQ is a RF Switch with Frequency 1 to 1.1 GHz, Insertion Loss 1 dB, Isolation 40 dB, Supply Current 300 mA, Control Voltage -15, 5 V. Tags: Module with Connectors, Solid State. More details for SW3-010011AN3NF can be seen below.