The RFDAT0206G8R from RF-Lambda is a RF Variable Attenuator with Frequency 2.8 to 5.7 GHz, Attenuation Range 60 dB, Attenuation Step 0.25 dB, Attenuation Accuracy 0.1 dB, Power 1 to 50 W. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for RFDAT0206G8R can be seen below.