CommScope 1/4in Fire Retardant Superflex Coax Cable Black (FSJ1RK-50B)

CommScope 1/4-Inch Fire-Retardant Superflex 50-Ohm Coax Cable, Black (FSJ1RK-50B)

Best For

Professional RF installations that need compact, highly flexible 50-ohm coaxial cable with a fire-retardant black jacket.

Why Choose the CommScope FSJ1RK-50B?

This 1/4-inch superflex coax uses a spiral-corrugated outer conductor to improve flexibility for routing in tight RF installations. Its 50-ohm construction is intended for compatible wireless, DAS, communications, and RF equipment.

Key Benefits

• 1/4-inch class superflex coaxial cable
• 50-ohm impedance
• Spiral-corrugated outer conductor for flexible routing
• Copper-clad aluminum center conductor
• Black fire-retardant jacket
• Designed for compatible professional RF systems

Who Should Buy the FSJ1RK-50B?

Wireless, DAS, cellular, and RF installers who have confirmed cable size, connector family, attenuation, fire-rating, and installation requirements for the project.

Availability Note

The existing high-demand Contact Us availability notice remains preserved separately.