Coaxial Cables

RG 175 PC

 

Construction

Coaxial Cables

Inner conductor Plain copper 9x0.10mm
Dielectric Foam PE Φ1.50±0.08mm
Outer conductor(shield) Silver plated copper 72x0.10mm
Shield coverage 90%
Sheath PVC or LSZH Φ2.80±0.13mm

 

Electrical & Mechanical Characteristics

Impedance 75±5Ohm
Nominal capacitance 67pF/m
Velocityofpropagation 66%
Insulation resistance >5000Mohm.Km
Inner conductor resistance 250Ohm/Km
Outer conductor resistance 35Ohm/Km
Operating temperature range -25°C-+80°C
Copper weight 5.85Kg/Km
Cable weight(approx.) 12.95Kg/Km
Screening effectiveness >50dB

 

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 19.2 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