The EZ-47-AL-LA from Radio Frequency Systems is a RF Cable with Frequency Range DC to 980 MHz, Cut off Frequency 0.98 GHz, Propagation Velocity 0.89, Cable Diameter 1.9 Inches, Attenuation 0.13 to 1.14 dB/100 ft. More details for EZ-47-AL-LA can be seen below.