HUBER+SUHNER Sucofeed LW is a foam dielectric corrugated coaxial cable designed with an aluminium outer conductor and a copper-clad inner conductor. This low weight Sucofeed LW family is a cost efficient alternative to the copper transmission lines. The performance of the aluminium cables is equivalent to the copper transmission cables. Our FR and UL types provide enhanced flame resistance and are the excellent choice for indoor DAS applications.