Coaxial Cables

RG 11 (Test Report)

Construction

RG 11

Inner conductor Copper cladsteel(CCS) 1.63mm
Dielectric Lowdensity PE Φ7.2±0.2mm
Tape shield Aluminum foil 100%
Outer conductor(shield) Aluminum wire 96x0.12mm
Shield coverage 60%
Sheath PVC or LSZH Φ10.3±0.18mm
Messenger(optional) Galvanized steel 1.83mm/2.77mm

Electrical & Mechanical Characteristics

Impedance :75±5Ohm

Nominal capacitance :53pF/m

Velocity of propagation :66%

Insulation resistance:>2000Mohm.Km

Inner conductor resistance :13.5Ohm/Km

Outer conductor resistance :24.1Ohm/Km

Operating temperature range :-30°C-+70°C

Cable weight(approx.) :116.4-140.4Kg/Km

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 3.1 0.95
100 4.2 1.28
250 6.8 2.07
300 7.5 2.29
350 7.9 2.41
400 8.5 2.59
450 9.1 2.77
500 9.5 2.9
550 10.1 3.08
600 10.5 3.2
750 12.1 3.69
860 13.2 4.02
1000 14.3 4.36
1450 18.6 5.67
2050 23 7.01