Coaxial Cables

CK175/F2C2:RG175AF + 2 x 0.22mm2 + 2 x 0.5mm2

Construction

Inner conductor1 Plain copper 9x0.10mm
Dielectric Lowdensity PE Φ1.50±0.08mm
Outer conductor Tinned copper 72x0.10mm
Shield coverage 90%
Sheath PVC Φ2.80±0.13mm
Inner conductor2 Plain copper 2x0.22mm2
Insulated cores2 PVC 2xΦ1.00±0.10mm
Inner conductor3 Plain copper 2x0.50mm2
Insulated cores3 PVC 2xΦ1.50±0.10mm
Overall sheath PVC Φ6.20±0.20mm

 

Electrical & Mechanical Characteristics

Impedance 75±5Ohm
Nominal capacitance 67pF/m
Velocity of propagation 66%
Insulation resistance >2000Mohm.Km
Inner conductor resistance 250Ohm/Km
Outer conductor resistance 35Ohm/Km
Operating temperature range -25°C-+80°C
Cores resistance 0.22mm2-0.50mm2 82Ohm/Km-39Ohm/Km
Test/Operatig Voltage(max) 1.2KV/0.25KV
Copper weight 18.85Kg/Km
Cable weight(approx.) 61.55Kg/Km
fectiveness >50dB

 

Attenuation

Frequency(MHz)50 Attenuation(dB/100m)19.2 Attenuation(dB/100ft)5.85
100 27.9 8.51
200 40.7 12.41
400 59.2 18.05
500 67.5 20.58
600 72.6 22.13
860 91.1 27.77
1000 101 30.79

 

Return Loss

30-300MHz >20dB
300-600MHz >20dB
600-900MHz >20dB