The SR141LL from ANOISON Electronics LLC is a RF Cable with Frequency Range DC to 20 GHz, Cut off Frequency 20 GHz, Attenuation 0.10 to 1.42 dB/100m, Capacitance 87.9 pF/m, Power 123 to 1891 W. Tags: Flexible, Hand Formable, Semi-rigid. More details for SR141LL can be seen below.