SPACETRONIK HQ F-Type Female to Female Barrel Connector for Coaxial Cable Extension

Coaxial cable runs often fall short at the worst possible moment—behind a wall plate, inside a cabinet, or at the antenna mast. Splicing or replacing the entire cable is costly and time-consuming. The SPACETRONIK HQ F-Type barrel connector solves this instantly by joining two F-terminated coaxial cables into one continuous run, preserving signal integrity with minimal loss.

Who is it for

Satellite and cable TV installers, antenna technicians, and DIY enthusiasts who need a reliable, high-performance inline coupler for RG6 or RG59 coaxial cables. Ideal for extending DVB-T, DVB-S, DVB-C, analog TV, and radio signal runs without signal degradation.

Main features

• Female-to-female F-type coupler (barrel) for joining two male F connectors
• Precision nickel-plated brass construction for excellent conductivity and corrosion resistance
• 75 Ohm impedance matched for coaxial video and data signals
• Wide frequency range 0–3000 MHz supports satellite, cable, and terrestrial TV
• Low insertion loss (<0.2 dB) and high return loss (>20 dB) ensure clean signal transfer
• Screw-on design for secure, tool-free installation
• Compatible with RG6 and RG59 coaxial cables

Specifications

• Connector type: F-Type
• Connector gender: Female to Female (F-F)
• Impedance: 75 Ohm
• Material: Nickel-plated brass
• Frequency range: 0 - 3000 MHz
• Insertion loss: < 0.2 dB
• Return loss: > 20 dB
• Operating temperature: -20°C to +60°C
• Quantity per pack: 1 piece

Tips

For best results, ensure both cable ends are properly terminated with compression or crimp F connectors and tightened securely. Use weatherproof boots or sealant for outdoor installations to prevent moisture ingress. Keep a few spare barrels in your toolkit—they are inexpensive insurance against unexpected cable length shortages.