The RG402/U-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 34 GHz, Cut off Frequency 34 GHz, Propagation Velocity 0.695, Attenuation 7.6 to 82.8 dB/100ft, Power 70 to 600 W. Tags: Semi-Rigid. More details for RG402/U-FT can be seen below.