The EZ-31-LA from EZ Form Cable Corporation is a RF Cable with Frequency Range DC to 175 GHz, Cut off Frequency 175 GHz, Propagation Velocity 0.765, Attenuation 32.4 to 450.3 dB/100 ft, Power 4 to 60 W. Tags: Semi-Rigid, Hand Formable. More details for EZ-31-LA can be seen below.