The PE7011-6A from Pasternack Enterprises Inc is a RF Variable Attenuator with Frequency DC to 1 GHz, Attenuation Range 0 to 63 dB, Attenuation Step 1, 2, 4, 8, 16, 32 dB, Attenuation Accuracy 0.3 dB, Power 0.5 W. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for PE7011-6A can be seen below.