The RG402/U-STR-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 33 GHz, Cut off Frequency 33 GHz, Propagation Velocity 0.695, Attenuation 8 to 67 dB/100ft, Power 70 to 600 W. Tags: Semi-Rigid. More details for RG402/U-STR-FT can be seen below.