Coaxial Cables

RF 175 BC

Construction

Inner conductor Tinned copper 7x0.13mm
Dielectric Foam PE Φ1.70±0.10mm
Outer conductor Tinned copper 80x0.10mm
Shield coverage 92%
Sheath PVC or LSZH Φ2.60±0.10mm

Electrical & Mechanical Characteristics

Impedance 75±5Ohm
Nominal capacitance 56pF/m
Velocity of propagation 66%
Insulation resistance >5000Mohm.Km
Inner conductor resistance 20.5Ohm/Km
Outer conductor resistance 30.0Ohm/Km
Operating temperature range -25°C-+80°C
Copper weight 6.9Kg/Km
Cable weight(approx.) 11.3Kg/Km
Screening effectiveness >50dB

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 11.7 3.57
100 15.8 4.82
200 24.6 7.5
400 36.5 11.13
500 41.3 12.59
600 44.7 13.63
860 53.8 16.4
1000 57.7 17.59

Return Loss

30-300MHz >20dB
300-600MHz >18dB
600-900MHz >16dB