N M CLAMP for LMR600 Cable

Description

The N-Type connector is the premier choice for infrastructure-grade RF applications, valued for its high power handling and low attenuation at microwave frequencies. This male (plug) variant is specialized for the 15.0mm (0.590″) large-diameter cable class, specifically optimized for LMR600. Unlike crimp-style connectors which require specialized large-format hydraulic tools, this variant utilizes a mechanical clamp termination system. This design employs a heavy-duty internal compression sleeve and a rear fastening nut to secure the cable braid, providing an airtight, high-strength connection that can be assembled on-site with standard wrenches.

The clamp design is ideal for remote tower sites and outdoor installations where field-serviceability is critical. It ensures a superior mechanical and electrical bond by applying uniform pressure across the heavy-gauge outer conductor of the LMR600 cable. Manufactured with a reinforced nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance and low VSWR up to 11 GHz. The integrated O-ring seals and compression-fit design provide an exceptional moisture barrier, making it essential for outdoor cellular towers, long-range antenna arrays, and marine communication systems.

Key Technical Advantages

• LMR600 Precision Match: Specifically calibrated for the 0.590-inch OD cable family, ensuring maximum pull-off resistance and an optimized electrical transition for ultra-low-loss coaxial lines.

• Field-Installable Design: The clamp-style assembly allows for high-integrity terminations without the need for specialized large-diameter crimping tools, facilitating on-site repairs and custom jumper builds.

• High-Power Capacity: Precision-engineered to handle the significant power levels typical of LMR600 feeder lines, maintaining thermal and electrical stability under heavy loads.

• Vibration-Proof Threaded Interface: The 5/8-24 threaded coupling provides a secure, locked connection that resists loosening in high-wind or high-vibration outdoor environments.

• Rugged Environmental Protection: Features integrated gaskets and O-rings to provide an IP-rated seal, protecting the cable’s internal dielectric from moisture ingress and corrosion.

Key Features

• Interface Type: N-Type Male (Plug) with standard 5/8-24 threaded coupling.

• Termination Method: Clamp (Outer Conductor) / Solder (Center Pin).

• Cable Compatibility: Optimized for LMR600 and equivalent 0.590″ low-loss coaxial cables.

• Premium Construction: Features a nickel-plated brass body and high-performance PTFE dielectric.

• Common Application: Macro cell sites, wireless local loop, long-haul backhaul antennas, and high-power transmitters.

Technical Summary