N F CLAMP for LMR300 Cable

Description

The N-Type female connector is a fundamental component for high-reliability RF infrastructure, valued for its mechanical strength and superior environmental resilience. This variant is specialized for the 7.6mm (0.300″) cable class, specifically optimized for high-performance LMR300. As a female interface (jack), it provides a rugged threaded mounting point or acts as a primary receptacle for jumper cables where a balance between low attenuation and mechanical flexibility is required.

Unlike crimp connectors that require specialized tools for different cable diameters, this variant utilizes a mechanical clamp termination system. This design uses an internal compression sleeve and a rear fastening nut to secure the cable braid, providing a high-strength, reusable connection that can be assembled on-site with standard wrenches. Manufactured with a durable nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers consistent 50-Ohm performance and reliable operation up to 11 GHz. The integrated gaskets ensure a stable moisture barrier, making it suitable for both indoor and outdoor RF systems.

Key Technical Advantages

• Field-Installable Design: The clamp-style assembly allows for high-integrity terminations without the need for crimping tools, facilitating efficient on-site repairs and custom cable fabrication.

• LMR300 Precision Match: Specifically calibrated for the 0.300-inch OD cable family, ensuring maximum pull-off resistance and an optimized electrical transition for mid-sized, low-loss coaxial lines.

• Superior Mechanical Stability: The mechanical clamp provides a robust 360-degree grip on the cable braid, ensuring excellent grounding and shielding effectiveness even in high-interference environments.

• Vibration-Proof Threaded Interface: The 5/8-24 threaded outer shell ensures a secure, locked mating with male connectors that resists loosening in high-vibration or outdoor environments.

• High-Grade Materials: Features a nickel-plated brass body and a gold-plated center contact for maximum corrosion resistance and consistent signal clarity over the life of the product.

Key Features

• Interface Type: N-Type Female (Jack) with standard 5/8-24 threaded outer shell.

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

• Cable Compatibility: Optimized for LMR300 and equivalent 0.300″ 50-Ohm coaxial cables.

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

• Common Application: WLAN antenna systems, cellular base station junctions, test and measurement fixtures, and industrial RF enclosures.

Technical Summary