The FC102 from Flexco Microwave is a RF Cable with Frequency Range 0.5 to 26.5 GHz, Cut off Frequency 26.5 GHz, Propagation Velocity 0.765, Attenuation 0.06 to 0.55 dB, Capacitance 26.7 pF/ft. Tags: Flexible. More details for FC102 can be seen below.