Renkforce SKB 88-54 Cabo coaxial 40 m branco

Signal loss and interference can ruin your TV or radio reception, especially over long cable runs. The Renkforce SKB 88-54 coaxial cable solves this with its double shielding and low attenuation, ensuring a clean, stable signal for DVB-T, DVB-C, DVB-S, and more.

Who is it for

This cable is ideal for installers, technicians, and home users who need to connect antennas, satellite dishes, or cable TV outlets over distances up to 40 meters without compromising signal quality.

Main features

• Double shielded (braid + foil) for excellent protection against electromagnetic interference
• 75 Ω impedance matches standard TV and satellite equipment
• Low attenuation: only 6.5 dB/100m at 100 MHz, 20.5 dB/100m at 860 MHz, and 35.5 dB/100m at 2400 MHz
• Solid copper inner conductor (0.5 mm diameter) for reliable signal transmission
• Foamed PE dielectric and PVC jacket for durability and flexibility
• White jacket blends discreetly with walls and ceilings
• Supplied on a spool for easy handling and storage

Specifications

• Cable type: Coaxial
• Length: 40 m
• Impedance: 75 Ω
• Inner conductor material: Copper (Cu)
• Inner conductor diameter: 0.5 mm
• Outer diameter: 5.4 mm
• Shielding: Double (braid + foil)
• Shielding effectiveness: > 80 dB at 1000 MHz
• Dielectric material: Foamed PE
• Jacket material: PVC
• Jacket colour: White
• Attenuation: 6.5 dB/100m @ 100 MHz, 20.5 dB/100m @ 860 MHz, 35.5 dB/100m @ 2400 MHz
• Max. operating frequency: 2400 MHz
• Operating temperature: -20 to +70 °C
• Packaging: On spool

Tips

For best results, avoid sharp bends and use proper connectors (not included) rated for 75 Ω. When running cable outdoors, protect the jacket from prolonged UV exposure.