4 WAY FEEDER CLAMP FOR 1/2″ FEEDER CABLE

Description

The 4-Way Feeder Clamp for 1/2″ Feeder Cable is a professional-grade hardware solution designed for maximum space optimization on transmission towers and wireless infrastructure. It is specifically sized to accommodate the outer diameter of standard 1/2″ corrugated (annular or helical) coaxial cables, such as LDF4-50A or equivalent transmission lines. The assembly consists of four high-strength, UV-resistant polypropylene (PP) saddles secured within a heavy-duty SUS304 stainless steel C-bracket.

This clamp is critical for modern high-capacity sites, including 4×4 MIMO antenna deployments and multi-carrier co-locations where four feeder lines must be routed along the same path. By providing a secure, vibration-resistant attachment point for four cables simultaneously, it ensures mechanical stability and prevents signal-degrading cable movement or dielectric deformation. The design allows for exceptionally clean, organized cable routing, while the high-grade stainless steel construction ensures a corrosion-free lifespan in even the most challenging outdoor environments. Its modular architecture also supports the vertical stacking of additional hangers to accommodate future site growth.

Key Technical Advantages

• Quadruple-Cable Efficiency: Secures four 1/2″ feeder runs within a single footprint, providing the highest possible cable density on tower members and cable ladders.

• Precision Corrugated Fit: The plastic hangers are molded to the specific geometry of 1/2″ corrugated cable, providing a firm, non-slip grip that protects the cable’s structural integrity.

• Superior Corrosion Resistance: All metallic components are manufactured from premium SUS304 stainless steel, offering maximum protection against rust, oxidation, and environmental decay.

• UV and Thermal Stability: Formulated with industrial-grade UV stabilizers to prevent embrittlement and cracking under constant solar exposure and extreme temperature cycles.

• Optimized Signal Management: Drastically reduces installation time and clutter by organizing four independent transmission lines into a single, robust mechanical interface.

Key Features

• 4-Way Configuration: Engineered to support four independent 1/2″ feeder cable runs per clamp assembly.

• 1/2″ Feeder Compatibility: Optimized for standard 1/2″ corrugated cables (approx. 16mm outside diameter), including low-loss and fire-retardant variants.

• Heavy-Duty C-Bracket: A reinforced stainless steel frame designed to maintain constant tension and withstand extreme wind and ice loading across all four cable positions.

• Comprehensive Hardware Kit: Includes four UV-resistant saddles, a stainless steel bracket, a threaded rod, and all necessary lock washers and hex nuts.

• Standard Tower Integration: Designed for immediate attachment to standard angle adapters, round members, or tower ladder rungs.

Technical Summary