The EZ-141-CU-SS from EZ Form Cable Corporation is a RF Cable with Frequency Range DC to 34 GHz, Cut off Frequency 34 GHz, Propagation Velocity 0.695, Attenuation 17.7 to 148.2 dB/100 ft, Power 43 to 347 W. Tags: Semi-Rigid, Hand Formable. More details for EZ-141-CU-SS can be seen below.