CO Axial Cables

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Spectrum cable-Tech specializes in the production and distribution of high-end Co-axial Cables in the industry. The digital co-axial cables that we make provide as higher capacity than the copper or twisted-pair cables. RF co-axial cables consist of two wires, first a copper wire that is surrounded by an insulator, the second is surrounded by a metallic cylinder called the shield. The use of co-axial cable reduce electrical interference and are very effective for carrying TV and other communication signals. In order to meet various demands of various industrial applications, these cables are made available in several technical specifications.

Range:  RG 6, RG 11, RG 59 (Armoured & Unarmoured)

Unarmoured Coaxial Cables

UnarmouredThe Unarmored Coaxial Cables are demanded for cable TV industry, computer networking, conduit pathways and in public places. This cable is constructed from solid annealed bare copper conductor polyethylene insulated shielded with polyester backed aluminum tape. It has additional shielding with fine aluminum braid protected with polyester tape wrapping and sheathed with PVC. The wire is mainly installed underground and does not require protection against mechanical damages. The electromagnetic field is locking up inside the crosssection of a cable. These can be easily installed in small spaces and buried underground.

Features:

  • Shielded with metallic foil on both sides of supporting polyester
  • Reduced incidences of circuit disruption due to rodents
  • Protects against mechanically abusive applications
  • Eliminates the need for multiple cable types of installation
  • Customized designs reduces cable type for installation
  • Customized design
  • Reduces cable inventory requirements
  • Installs faster
  • Easier than EMT conduit & conventional wire
  • Flame retardant
  • Thick, flexible metallic armor

 

Application: High quality RG type coaxial cables. 75 ohms is suitable for many applications, including low power video, video signal and broadband signal

Armoured Coaxial Cables

CO-AXIALARMOUREDThe Armoured Coaxial Cables are preferred for areas where protection is required against mechanical damages. These are preferred for underground installations. The armor is a layer of overlapping metal, mostly steel tapes or wires that form the outermost metallic layer of a cable in order to protect the cables’ waterproof sheet. This armor layer is itself protected against corrosion with a protective sheath.

Features:
  • Reduces the need of multiple cable types of installation
  • Reduces cable inventory requirements
  • Installs faster
  • Customized designs

Application:High quality RG type coaxial cables. 75 ohms is suitable for many applications, including low power video, video signal and broadband signals.

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Dielectric Material) Conductor Dielectric O.D. Shield(%) Velocity of Propagation Nominal O.D. Characteristic Impedance Capacitance
50 ohm Cables
Rg 174 Polyethylene Insulation (7*.15mm) Tinned Copper 1.5 mm Tinned Copper (96%) 66% 2.8 mm 50 Ohms 32.8pF per ft
Rg 58 Polyethylene Insulation (20*.15mm) Tinned Copper 2.85 mm Tinned Copper (80%) 66% 4.9 mm 50 Ohms 30 pF per ft
Rg 58 Polyethylene Insulation (19*.19mm) Tinned Copper 2.85 mm Tinned Copper (96%) 66% 4.9 mm 50 Ohms 30 pF per ft
Rg 213 Polyethylene Insulation (7*.8mm) Bare Copper 7.10 mm Bare Copper (96%) 66% 10.2 mm 50 Ohms 28 pF per ft
Rg 223 Polyethylene Insulation (1*1.04mm) Silver Plated Copper 2.95 mm Double silver plated (96%) 66% 5 mm 50 Ohms 28 pF per ft
Rg 8 Polyethylene Insulation (19*.29mm) Bare Copper 3.95 mm Bare Copper (95%) 66% 6.15 mm 50 Ohms 26 pF per ft
75 ohm Cables
Rg 59 Polyethylene Insulation (1*.81mm) Tinned Copper 3.75 mm Bare Copper (95%) 66% 6.2 mm 75 Ohms 18.4pF per ft
Rg 59 Polyethylene Insulation (1*0.71) Tinned Copper 3.70 mm Bare Copper (75%) 66% 6.2 mm 75 Ohms 18.4pF per ft
Rg 59 Foam Polyethylene (1*.81mm) Bare Copper 3.75 mm Alum.Alum. Braid+Foil 83% 6.2 mm 75 Ohms 16.2pF per ft
Rg 6 Foam Polyethylene (1*1.04) Bare Copper 4.57 mm Alum.Alum. Braid+Foil 83% 6.9 mm 75 Ohms 16.2pF per ft
Rg 11 Foam Polyethylene (1*1.61) Bare Copper 7.10 mm Alum.Alum. Braid+Foil 83% 10.25 mm 75 Ohms 16.2pF per ft
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