CATV 75 ohm Tri-Shield RG11 RG11 90BVM Coaxial Cable with PEJacket

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CATV 75 ohm Tri-Shield RG11 RG11 90BVM Coaxial Cable with PEJacket 2017-12-13T08:58:58+00:00

Project Description

Applications:

RG11 tri-shield 90% coverage cable is used as a distribution cable for indoor CATV, CCTV systems and as a connection cable for satellite systems where lower attenuation required.

Quick details:

  • High quality CCS inner conductor
  • Virgin grade PE insulation
  • 60% braiding coverage
  • PE Jacket
  • Good electrical performance
  • User’s label design service is available

Product description:

21% conductivity copper clad steel (21%CCS).Dielectric core is insulating grade virgin polyethylene. Bonded laminated aluminum tape, 90% braid, PE jacket.

Center conductor:

14AWG copper clad steel

Nominal diameter: 0.06405inches(1.625mm)±0.015(0.00065)

 

Dielectric:

Gas expanded polyethylene

Nominal diameter over dielectric: 0.28 inches(7.11mm)

 

Shield:

1st shield: bonded aluminum tape.

2nd shield: 0.16 aluminum braid wire, 8ends x16 carry, pitch 20mm, 90% coverage.

Maximum ovality: 0.013inches (0.33)

3rd shield: normal aluminum foil.

Screening shield: ≧80dB

 

PE Jacket:

Nominal diameter over jacket:0.400inches(10.16mm)±0.010inches(0.25mm)

Messenger version: 1.3mm zinc coated (galvanized) carbon steel wire.

 

TECHNOLOGY DATA
Characteristic Impedance 75±3Ohm
Capacitance 52±1pF/m
Velocity >82%
Conductor & Dielectric To stick (kgt/m  1m/min) 2.55kgf (10.2kgf/m)
Insulation resistance 1000MΩ(20℃)
Frequence (at 20℃) Max.Attenuation
5MHz 1.25dB/100m
55MHz 3.15dB/100m
83MHz 3.87dB/100m
211MHz 6.23dB/100m
300MHz 7.38dB/100m
350MHz 7.94dB/100m
400MHz 8.53dB/100m
450MHz 9.02dB/100m
550MHz 9.97dB/100m
750MHz 11.97dB/100m
865MHz 13.05dB/100m
1000MHz 14.27dB/100m

 

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