SRFS Teleinfra

RG11-Coax-Cable

RG11 Coax Cable

RG11 Coax Cable is a high-performance cable designed for reliable transmission of RF, broadband, video, and communication signals over longer distances. Its larger conductor and low-loss construction help minimize signal attenuation while maintaining excellent signal integrity. Suitable for CCTV, satellite TV, CATV, broadband networks, and telecom applications, RG11 coaxial cable provides dependable performance in demanding installations. Its robust construction offers good durability, shielding, and resistance to interference. Ideal for both indoor and outdoor applications, RG11 Coax Cable is a practical choice for professional network infrastructure requiring stable, efficient, and long-distance signal transmission.

Construction

Conductor Material Stranded Bare Copper
Stranding 7 × 0.4 mm
Dielectric Low Density Polyethylene (LDPE)
Diameter of Dielectric 7.25 mm (+/- 0.18 mm)
Screen Material Bare Copper Wire Braid
Coverage ≥ 97%
Outer Sheath Material Low Smoke Halogen Free (LSHF)
Outer Sheath Color Black

Mechanical Specifications

Impedance 75 Ω ± 5
Capacitance 67 pF/m
Velocity of Propagation 66%
Conductor Resistance ≤ 23.5 Ω/km
Screen Resistance ≤ 4.5 Ω/km
Screen Effectiveness 100-900 MHz ≥ 55 dB
Structural Return Loss 30-300 MHz > 30 dB
Structural Return Loss 300-600 MHz > 27 dB
Structural Return Loss 600-900 MHz > 25 dB