The EZ-250-WP from Cross RF is a RF Cable with Frequency Range DC to 72 GHz, Cut off Frequency 72 GHz, Propagation Velocity 0.7, Cable Diameter 0.100 Inches, Attenuation 13.5 to 115.0 dB/100ft (1 GHz to 400 MHz). Tags: Flexible. More details for EZ-250-WP can be seen below.