Co-axial TV Cables

SGI Co-Axial TV Cables
  • Range includes RG-59, RG-6 and RG-11.
  • Manufactured by using Annealed Solid Bare Copper or Copper Clad Steel Conductor (CCS).
  • Use of Al-Poly –Al Bonded tape and imported Foam material in Gas Injected Foaming.
  • High Foaming leads to lower a enua on.
  • No impurities in foam due to use of inert gas i.e. Nitrogen.
  • Foaming is uniform across entire length, ensuring consistent electrical parameters.
  • Sheathing by specially formulated Poly Vinyl Chloride (PVC).
  • No performance varia on under extreme weather conditions.
  • Lighter weight & longer life.
SGI Co-Axial TV Cables

Electrolytic Grade Solid Bare Copper/ Copper Clad Steel Conductor (CCS), Gas Injected Polyethylene Foam Insulation, with Al. Tape & Al. Wire braid Jelly Flooded and PVC Sheathed Co-Axial Cables.

  • Gas Injected Polyethylene Foam Insulation.
  • Aluminium Tape and Aluminium Wire Braid with high tensile strength.
  • Jelly Flooded PVC Black Jacketed.
  • Central Conductor – Solid Bare Copper / CCS.
  • Low Atenuation Value for low electro-magnetic interference.
  • Minimum structural return loss.
Sl. No. Parameters RG59 RG6 RG11
A CONSTRUCTION      
1 Inner Conductor Solid Bare
Copper/CCS
Solid Bare
Copper/CCS
Solid Bare
Copper/CCS
2 Nominal Diameter (mm) 0.80 1.02 1.63
3 Dielectric Foam PE Foam PE Foam PE
4 Nominal Diameter (mm) Outer Conductor 3.55 4.57 7.11
5 First – Tape Bonded
Al.Tape
Bonded
Al.Tape
Bonded
Al.Tape
6 Second – Braid Al.Braid Al.Braid Al.Braid
7 Nominal Coverage (%) 60 60 60
8 Flooding Compound Jelly Jelly Jelly
9 Jacket PVC (Black) PVC (Black) PVC (Black)
10 Nominal Diameter (mm) 6.20 7.0 10.0
11 Bending radius, minimum (mm) 65 65 75
B ELECTRICAL      
1 Inner Conductor Maximum Resistance
(Ohm/100m) at 20 F (for Solid Bare Copper Conductor)
3.55 2.13 0.84
2 Nominal Capacitance (pf/mtr.) 4.64 2.78 1.66
3 Nominal Impedance (Ohm.) 53 53 53
4 Nominal Velocity Ratio (%) 75 75 75
 

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