Product Description
Electrical Cable (RG6 Single/Messenger)

Product Description
18AWG(0.040 in.) 1.02mm bare copper or copper clad steel center conductor,
0.18 in.(4.57mm) Gas expanded polyethylene dielectric,
Inner shield bonded aluminum foil,
Outer shield of aluminum wires braid,
0.272 in.(6.91 mm)PVC jacked (flooded or none flooded)(UL or none UL Rating)
Cold bending from -20 to -40 Celsius degrees,footage marked,
3.0GHz swept tested,
1,000 feet on wooden spool or Reel-in-Box

Physical Dimensions
Component Standard Shield Tri-Shield  Quad-Shield
In.Mm in.Mm in.Mm
Nominal Center Conductor Diameter 0.040 1.02 0.040 1.02 0.040 1.02
Nominal Diameter Over Dielectric 0.180 4.57 0.180 4.57 0.180 4.57
Nominal Diameter Over First Shield(Tape) 0.187 4.57 0.187 4.57 0.187 4.57
Nominal Diameter Over 0.272 6.91 0.278 7.06 0.300 7.62
Nominal Jacket Wall Thickness 0.030 0.76 0.030 0.76 0.034 0.86
Nominal Diameter of Steel Messenger 0.051
(Single) 1.30 0.051
(Single) 1.30 0.051
(Single) 1.30 0.072
(Dual)   1.83 0.072
(Dual)   1.83 0.072
(Dual)   1.83

Mechanical Characteristics
Minimum Breaking Strength
Of Messenger Single 180lbs.82kg
Dual 365lbs.166kg

Electrical Characteristics
Capacitance 52+/-3.0PF/m
Impedance 75+/-3ohms
Velocity of propagation 85%
Screening Efficiency 5-1000MHz>85dB
Return Loss  
5-470MHz >23dB
470-1000MHz >20dB
1000-2200MHz >18dB
2200-3000MHz >15dB

Attenuation[@68/20DEGREE
For CATV For Satellite
5MHz 1.90      1MHz 0.82
55MHz 5.25     10MHz 2.30
83MHz 6.40     50MHz 4.60
187MHz 9.35    100MHz 6.40
211MHz 10.00   200MHz 8.96
250MHz 10.82   400MHz 13.00
300MHz 11.64   800MHz 19.00
350MHz 12.63   862MHz 19.80
400MHz 13.61   1000MHz 21.20
450MHz 14.43   1350MHz 24.50
500MHz 15.09   1450MHz 25.50
550MHz 16.08   1750MHz 28.60
600MHz 16.73   2250MHz 32.80
750MHz 18.54   3000MHz 40.50
865MHz 20.01   1000MHz 21.49