The PI010-0S from R & K Company Limited is a RF Variable Attenuator with Frequency 1 MHz to 3 GHz, Attenuation Range 0 to 27 dB, Power 0.1 W, IIP3 39 dBm, Insertion Loss 5 dB. Tags: Module with Connectors, Voltage Controlled. More details for PI010-0S can be seen below.