The EZ-141-AL-SP from MegaPhase is a RF Cable with Frequency Range 0.3 to 32.0 GHz, Cut off Frequency 32 GHz, Propagation Velocity 0.84, Cable Diameter 0.285 Inches, Attenuation 0.062 to 1.072 dB/ft.. Tags: Flexible. More details for EZ-141-AL-SP can be seen below.