The EZ-86-AL-LA-SP from MegaPhase is a RF Cable with Frequency Range 0.3 to 50.0 GHz, Cut off Frequency 50 GHz, Propagation Velocity 0.84, Cable Diameter 0.275 Inches, Attenuation 0.074 to 1.000 dB/ft. More details for EZ-86-AL-LA-SP can be seen below.