Coaxial Cable

Transmission and Data - 50Ω

RG-8

RG-8
Approvals:

Applications:

Temperature:

Conductor:

Insulation:

Shield:

Jacket:
UL Type CM

Transmission and Data 50Ω

-20°C to 75°C

Stranded Bare Copper

Solid or Gas Injected Foam PE

Bare or Tinned Copper

Black PVC

Cross Section

Specifications
Part Number Conductor
(Type, DCR)
Dielectric Type
Nominal O.D.
V.P.
Shield Type
Coverage
Nominal D.C.R.
Jacket
(Type, Thickness)
Jacket O.D. Nominal Capacitance
Weight (lbs)
Per Mft.
pF/ft pF/m
I11008BB9 11 AWG
7/19 BC
1.2 Ω/MFT
3.9 Ω/km
Gas Injected Foam PE
.284"
82%
96% BC Braid
1.2 Ω/MFT
3.9 Ω/km
PVC, .045" .404" 26.0 85.3 106
Attenuation
Frequency
MHz
Nominal Attenuation
(dB/100ft)
Nominal Attenuation
(dB/100m)
1 0.1 0.3
10 0.5 1.6
50 1.2 3.9
100 1.7 5.6
200 2.5 8.2
400 3.9 12.8
700 5.7 18.7
900 6.6 12.7
1000 7.2 23.6
4000 21.8 71.5
Specifications
Part Number Conductor
(Type, DCR)
Dielectric Type
Nominal O.D.
V.P.
Shield Type
Coverage
Nominal D.C.R.
Jacket
(Type, Thickness)
Jacket O.D. Nominal
Capacitance
pF/ft. pF/m
Weight (lbs)
Per Mft.
I13008BT9 13 AWG
7/21 BC
1.8 Ω/MFT
6.1 Ω/km
Solid PE
.284"
66%
AL Foil
95% TC Braid
1.2 Ω/MFT
3.9 Ω/km
PVC, .045" .410" 29.5 96.8 104
Attenuation
Frequency
MHz
Nominal Attenuation
(dB/100ft)
Nominal Attenuation
(dB/100m)
1 0.1 0.7
10 0.2 0.2
50 1.3 4.3
100 1.9 6.2
200 2.8 9.2
400 4.2 13.8
700 5.9 19.4
900 6.9 22.6
1000 7.3 23.6
4000 23.4 76.8

Additional Notes:
Other Jacket Colors Available - 25,000 ft. Minimum Order Required

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While every effort is made to insure that the product specifications are current and accurate, they are subject to change without notification. Please contact Isotec for specification verification if required.