The AS013-70-10 from Narda-ATM is a RF Variable Attenuator with Frequency DC to 2.5 GHz, Attenuation Range 0 to 70 dB, Attenuation Accuracy +/-0.5 dB, Power 2 W, Peak Power 60 dBm. Tags: Module with Connectors, Continuously Variable, Rotary. More details for AS013-70-10 can be seen below.