The EZ-47-35 from Radio Frequency Systems is a RF Cable with Frequency Range DC to 1.95 GHz, Cut off Frequency 1.95 GHz, Propagation Velocity 0.89, Cable Diameter 1.5 Inches, Attenuation 0.23 to 2.64 dB/100 ft. More details for EZ-47-35 can be seen below.