The EZ-141-WP-TP from EZ Form Cable Corporation is a RF Cable with Frequency Range DC to 37 GHz, Cut off Frequency 37 GHz, Propagation Velocity 0.845, Attenuation 6 to 48 dB/100 ft, Power 100 to 1100 W. Tags: Semi-Rigid, Hand Formable. More details for EZ-141-WP-TP can be seen below.