The EZ-FLEX.47-J from EZ Form Cable Corporation is a RF Cable with Frequency Range DC to 116 GHz, Cut off Frequency 116 GHz, Propagation Velocity 0.7, Attenuation 28 to 470 dB/100 ft, Power 2.8 to 45 W. Tags: Hand Formable. More details for EZ-FLEX.47-J can be seen below.