Description
The 1-Way Feeder Clamp for LMR-400 is a professional-grade mounting solution engineered to provide a secure, vibration-resistant attachment point for coaxial cables. It consists of a UV-resistant polypropylene (PP) or glass-filled nylon plastic saddle that is precision-contoured to fit the specific outside diameter of LMR-400 cable (approx. 10.29mm). The saddle is secured by a high-grade SUS304 stainless steel C-bracket and hardware assembly.
This clamp is indispensable for wireless infrastructure installers working on cellular sites, microwave links, and WISP deployments. It allows for organized vertical or horizontal cable runs while preventing physical damage or signal degradation caused by excessive cable movement or wind loading. The stackable design of the plastic hangers allows for future expansion (adding more cable runs) using the same mounting footprint, while the high-quality stainless steel components ensure a rust-free lifespan in even the most corrosive salt-air or industrial environments.
Key Technical Advantages
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LMR-400 Precision Fit: The plastic saddle is calibrated to provide a firm grip on the cable jacket without over-compressing the dielectric, maintaining the cable’s electrical performance.
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Corrosion-Resistant Hardware: All metallic components, including the C-bracket, threaded rod, and nuts, are made from SUS304 stainless steel for maximum longevity in outdoor settings.
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UV and Weather Stability: The plastic hanger inserts are manufactured with high-quality UV stabilizers to prevent cracking or brittleness when exposed to direct sunlight over many years.
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Simplified Installation: The clamp is designed for quick assembly on standard angle adapters, round members, or flat surfaces, significantly reducing time on the tower.
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Expansion Capability: The modular design allows for multiple cable saddles to be stacked together, enabling efficient high-density cable management.
Key Features
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1-Way Configuration: Specifically designed to secure a single cable per clamp assembly.
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LMR-400 Compatibility: Optimized for all LMR-400 series cables, including Ultraflex, Plenum, and 400-series equivalents (e.g., RG-8, CNT-400).
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Robust C-Bracket: Provides a high-strength attachment point that can withstand extreme wind and ice loading.
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Complete Hardware Set: Includes the plastic hanger, stainless steel bracket, threaded rod, flat washers, spring washers, and hex nuts.
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Temperature Resilience: Engineered to maintain mechanical integrity in temperatures ranging from -40?C to +85?C.
Technical Summary
| Parameter | Specification |
| Cable Compatibility | LMR-400, RG-8, CNT-400 (10.3mm OD) |
| Hanger Material | Polypropylene (PP) / Nylon (UV Stabilized) |
| Metal Components | SUS304 Stainless Steel |
| Mounting Type | Tower/Bracket/Angle Mount |
| Clamp Rows | 1 (Single Run) |
| Operating Temp | -40?C ~ +85?C |






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