With excellent shielding and attenuation properties and an excellent price/performance ratio, the SK 2000 plus is the ideal cable for BK/SAT or terrestrial systems. 135 dB typical shielding (EN 50117) Coupling resistance < 3.5 m½/m (5 - 30 MHz) High braid 168 cores (copper braid) Triple shielded Foil (glued) - braid size Foil Dielectric PE - coated Low attenuation (2050 MHz - 27.4 dB)