The PE-SR402TN-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 36 GHz, Cut off Frequency 36 GHz, Propagation Velocity 0.695, Attenuation 12 to 70 dB/100ft, Power 70 to 450 W. Tags: Semi-Rigid. More details for PE-SR402TN-FT can be seen below.