The RG8X-FT from Pasternack Enterprises Inc is a RF Cable with Frequency Range DC to 1 GHz, Cut off Frequency 1 GHz, Cable Diameter 0.242 Inches, Attenuation 1 to 13.5 dB/100ft, Capacitance 26 dB/100ft. Tags: Flexible. More details for RG8X-FT can be seen below.