The ROTA-150 from ANOISON Electronics LLC is a RF Cable with Frequency Range DC to 39 GHz, Cut off Frequency 39 GHz, Propagation Velocity 0.77, Cable Diameter 0.1496 Inches, Attenuation 0.02743 to 0.7925 dB/ft. Tags: Flexible, Hand Formable, Semi-rigid. More details for ROTA-150 can be seen below.