Televes Cabel Coaxial copper-steel SK6FPlus Cu+Ac 6.8mm PVC White 250m

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Eca Euroclass, A+ Class shielded

Coaxial cable with copper-clad steel inner conductor and aluminium braid (CCS/Al), and an outstanding braid coverage (60%). Triple shielded (TSH) cable, equipped with a second foil for extra shielded. A 19 VAtC.A cable with PVC sheath.
SKU: 414802 / 414892 Category:

Product Description

Highlights
  • Copper-clad steel inner conductor and aluminium braid
  • Class A+ shielded
  • Eca Euroclass
Main features
  • White-color external PVC sheath
  • 75 Ohm characteristic impedance
  • Available in reels of different lengths
Discover

Class A+ Trishield (TSH) coaxial cable

With three shielding layers (Trishield), this cables provide the highest immunity to interference thanks to its very high shielding. Recommended in cases of high electromagnetic noise levels.

They belong in EN 50117 standard Class A+, according to their structural properties:

  • For 5 MHz – 30 MHz => TI < 2.5 mΩ/m
  • For 5 MHz – 1000 MHz => SA > 95 dB
  • For 1000 MHz – 2000 MHz => SA > 85 dB
  • For 2000 MHz – 3000 MHz => SA > 75 dB

Where the transfer impedance (TI) defines how effective the shielding is at low frequencies, while the shielding attenuation (SA) defines it in the 30 MHz-to-3000 MHz range.

 

Type SK6Fplus
Standard EN 50117-2-4
Euroclass Eca
Class A+
Inner conductor Diameter mm 1.02
Inner conductor Material Copper-clad steel (CCS)
Inner conductor Resistance Ω/km <110
Dielectric Diameter mm 4.6
Dielectric Material Foam polyethylene (PEE)
Dielectric Color White RAL 9003
Overlapped foil Aluminium + Polyester
Braid dimensions: No. of carriers (Nc) 16
Braid Dimensions: No. of strands per carrier (Ns) 6
Braid Dimensions: strand diameter (Ø) mm 0.115
Braid Resistance Ω/km <30
Braid Coverage % 60
2nd foil Yes
2nd foil glued to the dielectric No
Petrol-Jelly No
Anti-migrating film No
Outer sheath Diameter mm 6.8
Outer sheath Material PVC
Outer sheath Thickness mm 0.3
Minimum bending radius mm 34
Transfer impedance (5-30MHz) mΩ/m <2.5
1GHz shielding dB > 95
Spark Test Vac 3000
Capacitance pF/m 53
Impedance Ω 75
Velocity ratio % 82
Operating temperature °C -30 … 70
Frequencies
5 MHz 47 MHz 54 MHz 90 MHz 200 MHz 500 MHz 698 MHz 800 MHz 862 MHz 950 MHz 1000 MHz 1220 MHz 1350 MHz 1750 MHz 2050 MHz 2150 MHz 2200 MHz 2300 MHz 2400 MHz 3000 MHz
Attenuation (typ.) dB/m
0.02 0.05 0.05 0.06 0.1 0.15 0.17 0.19 0.2 0.2 0.22 0.22 0.25 0.29 0.31 0.31 0.32 0.33 0.34 0.4