The SUPO-059 from ANOISON Electronics LLC is a RF Cable with Frequency Range DC to 67 GHz, Cut off Frequency 67 GHz, Propagation Velocity 0.77, Cable Diameter 0.059 Inches, Attenuation 24.09 to 273.17 dB/ft. Tags: Flexible, Hand Formable, Semi-rigid. More details for SUPO-059 can be seen below.