The SUCOFLEX 526E from HUBER+SUHNER is a RF Cable with Frequency Range DC to 26.5 GHz, Cut off Frequency 26.5 GHz, Propagation Velocity 77%, Cable Diameter 5.5 mm, Attenuation 0.236 dB/m. Tags: Flexible. More details for SUCOFLEX 526E can be seen below.