The AFLEX-141 from ANOISON Electronics LLC is a RF Cable with Frequency Range DC to 33.86 GHz, Cut off Frequency 33.86 GHz, Propagation Velocity 0.695, Cable Diameter 0.160 Inches, Attenuation 2.4 to 124.7 dB/ft. Tags: Flexible, Hand Formable, Semi-rigid. More details for AFLEX-141 can be seen below.