The IB-047 from HUBER+SUHNER is a RF Cable with Frequency Range DC to 26.5 GHz, Cut off Frequency 26.5 GHz, Propagation Velocity 0.77, Cable Diameter 0.303 Inches, Attenuation 0.27 to 1.37 dB/m. Tags: Flexible. More details for IB-047 can be seen below.