The RKT5G2K10 from RF-Lambda is a RF Variable Attenuator with Frequency DC to 2 GHz, Attenuation Range 10 dB, Attenuation Step 0.1 dB, Attenuation Accuracy ±0.3 dB, Power 5 W. Tags: Module with Connectors, Toggle, Continuously Variable. More details for RKT5G2K10 can be seen below.