The EZ-FLEX.86 from EZ Form Cable Corporation is a RF Cable with Frequency Range DC to 60 GHz, Cut off Frequency 60 GHz, Propagation Velocity 0.7, Attenuation 13.2 to 185.9 dB/100 ft, Power 20 to 180 W. Tags: Hand Formable. More details for EZ-FLEX.86 can be seen below.