The EZ-62-18-SP from Radio Frequency Systems is a RF Cable with Frequency Range DC to 8.8 GHz, Cut off Frequency 8.8 GHz, Propagation Velocity 0.87, Cable Diameter 0.62 Inches, Attenuation 0.07 to 7.69 dB/100 ft. Tags: Flexible. More details for EZ-62-18-SP can be seen below.