The EZ-325-75 from Radio Frequency Systems is a RF Cable with Frequency Range DC to 5 GHz, Cut off Frequency 5 GHz, Propagation Velocity 0.88, Cable Diameter 1.094 Inches, Attenuation 0.03 to 3.11 dB/100 ft. Tags: Flexible. More details for EZ-325-75 can be seen below.