Cabo coaxial Megasat 100146 20 m F-Type branco

For installations where signal integrity over distance is non-negotiable, this 20-metre coaxial cable delivers the clean, low-loss transmission that satellite and cable TV systems demand. Unlike thinner patch cables that degrade quickly beyond a few metres, the Megasat 100146 is built with double shielding and a 75-ohm impedance to keep interference out and picture quality sharp from dish to receiver.

Highlights

• 20 m length covers most residential runs without splicing
• F-type male connectors on both ends for secure, screw-on connections
• Double shielded with >100 dB effectiveness to block EMI/RFI
• Copper-clad steel inner conductor balances strength and conductivity
• Low attenuation across satellite and DVB-T frequency bands
• White PVC jacket blends discreetly along walls and baseboards

In daily use

Whether you are replacing a weathered cable on a roof-mounted dish or running a new line to a second TV, the Megasat 100146 installs quickly and holds its performance season after season. The 6.8 mm outer diameter is flexible enough for tight corners yet robust enough to resist crushing in cable clips. The F-type connectors are crimped and weather-resistant, so outdoor connections stay reliable even in damp conditions.

Full specifications

• Cable type: Coaxial
• Length: 20 m
• Connector 1: F-type male
• Connector 2: F-type male
• Impedance: 75 Ω
• Shielding: Double shielded, screening class A
• Shielding effectiveness: >100 dB
• Inner conductor: Copper-clad steel (CCS)
• Dielectric: Foamed PE
• Jacket material: PVC
• Outer diameter: 6.8 mm
• Colour: White
• Attenuation: 8.5 dB/100 m @ 100 MHz, 18.5 dB/100 m @ 500 MHz, 26.5 dB/100 m @ 1000 MHz, 38.5 dB/100 m @ 2150 MHz
• Applications: Satellite, DVB-T, cable TV

Final note

A dependable, low-loss coaxial link for any 75-ohm video distribution setup, with the shielding and build quality to maintain signal clarity over a full 20-metre span.