Tower accessories and support structures are used in telecommunications, wireless communication, broadcasting, cellular, and industrial radio systems. Rosenberger Site Solutions is a Stocking Distributor of Sabre Industries. Focusing on Ease of Contractor Installation, in this catalog you will find a complete line-up of Antenna Mounting Systems along with Rooftop Mounts, Guy Cable and Hardware accessories. Contact us if you do not see what you. All Safety Climb Systems include Upper Cable Support Bracket, Plastic Cap, Cable Cushion, Cable Strand Vise, Cable Stand-offs, Lower Cable Support Bracket, Tension Rod, and 3/8" Extra High Strength. Our Top Pipes are made out of high strength steel to ensure they are strong enough to support any. These mounts, brackets and cable management solutions mitigate the effects of passive intermodulation (PIM) and electromagnetic interference (EMI) while helping ensure reliable performance and enhanced longevity in harsh environmental conditions and high-density installations. We offer self-supporting, guyed towers, and monopoles, modification materials, and accessories to build. V-Booms are designed to hold maximum loads in most wind speeds (loading chart available upon request). The remote radio unit ( RRU) separates the baseband signal unit and the transmitting unit (remote).