Coaxial Cables

CK 059/H2C2:RG59BX + 2 x 0.75mm2+ 2 x 0.22mm2

Construction

Inner conductor1 Copper covered steel(CCS) 0.58mm
Dielectric Lowdensity PE Φ3.70±0.10mm
Outer conductor(shield) Plain copper 180x0.10mm
Shield coverage 94%
Sheath PVC Φ6.20±0.10mm
Inner conductor2 Plain copper 2x0.75mm2
Insulated cores2 PVC 2xΦ1.70±0.10mm
Inner conductor3 Plain copper 2x0.22mm2
Insulated cores3 PVC 2xΦ1.00±0.10mm
Overall sheath Φ10.40±0.30mm

Electrical & Mechanical Characteristics

Impedance :75±5Ohm

Nominal capacitance :67pF/m

Velocity of propagation :66%

Insulation resistance :>2000Mohm.Km

Inner conductor resistance :158Ohm/Km

Outer conductor resistance :11Ohm/Km

Operating temperature range :-25°C-+80°C

Cores resistance 0.22mm2/0.75mm2 :82Ohm/Km/26Ohm/Km

Operatig Voltage(max) :0.25KV/0.3KV

Test Voltage :1.2KV/2.0KV

Copper weight :33.1Kg/Km

Cable weight(approx.) :153.4Kg/Km

fectiveness ;>55dB

 

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 7.4 2.26
100 10.7 3.26
200 15.7 4.79
400 22.7 6.92
500 25.7 7.84
600 28.7 8.75
860 34.8 10.61
1000 38 11.59

Return Loss

30-300MHz >31dB
300-600MHz >28dB
600-900MHz >24dB