The 500-F202 from RH Laboratories is a RF Variable Attenuator with Frequency 6 to 18 GHz, Attenuation Accuracy ±1 to ±2.5 dB (Flatness), Power 10 mW, Insertion Loss 4 dB, Switching Time 1 us (Response). Tags: Module with Connectors, Voltage Controlled. More details for 500-F202 can be seen below.