The EZ-250-AL-TP from Cross RF is a RF Cable with Frequency Range DC to 12.4 GHz, Cut off Frequency 12.4 GHz, Propagation Velocity 0.695, Cable Diameter 0.114 Inches, Attenuation 1.7 to 18.0 dB/100ft (1GHz to 400MHz). Tags: Flexible. More details for EZ-250-AL-TP can be seen below.