The EP103 from ANOISON Electronics LLC is a RF Cable with Frequency Range DC to 65 GHz, Cut off Frequency 65 GHz, Propagation Velocity 0.76, Cable Diameter 0.103 Inches, Attenuation 42.32 to 144 dB/m. Tags: Flexible, Hand Formable, Semi-Rigid. More details for EP103 can be seen below.