C M CLAMP for RG58/RG142/LMR195/LMR200 Cable

Description

The C series is a medium-sized RF interface developed for applications requiring higher power handling than standard BNC connectors while maintaining a quick-disconnect bayonet coupling mechanism. This male (plug) variant is optimized for the 5mm (0.195″) cable class, providing a secure fit for flexible cables like RG58, high-performance RG142, and low-loss LMR195/LMR200. The C interface is specifically favored in environments where vibration and physical stress are prevalent, as its dual-stud bayonet lock provides superior mechanical stability compared to friction-fit or threaded alternatives of similar size.

Maintaining a strict 50-Ohm impedance, this connector utilizes a professional clamp termination system. Unlike crimp connectors, the clamp design allows for field assembly without specialized crimping tools and permits the connector to be disassembled and reused if necessary. This termination method provides a 360-degree mechanical grip on the cable braid, ensuring exceptional pull-off resistance and a weather-resistant seal. Manufactured with a nickel-plated brass body and premium PTFE (Teflon) insulation, it delivers high shielding effectiveness and reliable signal transmission across VHF, UHF, and microwave frequency bands.

Key Technical Advantages

• Heavy-Duty Bayonet Lock: Provides a fast, secure, and vibration-proof coupling that is significantly more robust than the standard BNC interface, ideal for industrial machinery and aerospace applications.

• Field-Serviceable Clamp Design: Enables high-reliability assembly in the field without the need for specialized crimping tools; allows for easy inspection and re-termination.

• Versatile 5mm Cable Compatibility: Precision-calibrated for RG58, RG142, and LMR195/200 series, ensuring an optimized electrical transition and minimal return loss.

• High Power Handling: The larger internal geometry of the C series allows for higher voltage and power ratings compared to subminiature interfaces like SMA or SMB.

• Superior Environmental Protection: The internal gasket and clamp mechanism provide excellent moisture resistance, making it suitable for outdoor antenna systems and maritime environments.

Key Features

• Interface Type: C Type Male (Plug) with 50-Ohm impedance.

• Termination Method: Clamp (Solder-pin / Compression-nut) for tool-free outer termination.

• Cable Compatibility: Optimized for RG58, RG142, LMR195, and LMR200 coaxial cables.

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

• Industrial Application: Ideal for military communications, test and measurement, high-power antenna feeds, and industrial RF equipment.

Technical Summary