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Davis RF RG-11 Coaxial Cable – Heavy-Duty 75 Ohm for Long Distance Signal Runs
Davis RF RG-11 is a high-performance 75 Ohm coaxial cable designed for long-distance CATV, satellite, and broadband signal transmission. With lower signal loss compared to RG-6 and RG-59, RG-11 is ideal for backbone wiring, trunk lines, and professional AV installations that demand consistent performance across extended runs.
Why Choose Davis RF RG-11?
- ✅ Lower Attenuation – Maintains signal quality over longer distances
- ✅ Precision 75 Ohm Impedance – Excellent for high-frequency CATV and satellite signals
- ✅ Thick Core Construction – Better signal transfer and shielding effectiveness
- ✅ Durable Jacket Options – Available with outdoor-rated polyethylene jackets for UV and weather resistance
Recommended Applications
- ✅ CATV and broadband trunk lines
- ✅ Satellite and digital TV head-end feeds
- ✅ Long-range video and RF communication systems
- ✅ Commercial AV, broadcast, and data networks
Specifications
- ✅ Impedance: 75 Ohms
- ✅ Center Conductor: Solid copper-clad steel
- ✅ Dielectric: Foamed polyethylene
- ✅ Shielding: 60% aluminum braid + foil (quad-shield optional)
- ✅ Outer Jacket: PVC or UV-resistant polyethylene (PE)
- ✅ Outer Diameter: ~0.405" (10.3 mm)
- ✅ Attenuation @ 100 MHz: ~1.1 dB/100 ft
- ✅ Velocity factor 80-85 %
- ✅ Frequency Range: DC to 3 GHz
Davis RF RG-11 provides professional-grade signal delivery for applications requiring long cable runs and low signal loss. It's a reliable choice for structured cabling in residential, commercial, and broadcast environments.
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