Coaxial Cables

M17/29-RG 59 (RG 59 B/U)

Construction

Coaxial Cables

Inner conductor Copper cladsteel(CCS) Φ0.58±0.03mm
Dielectric Lowdensity PE Φ3.70±0.10mm
Outer conductor(shield) Plain copper 120x0.15mm
Shield coverage 95%
Sheath PVC or LSZH Φ6.20±0.10mm

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 9.0Ohm/Km
Test/Operatig Voltage(max) 5.0KV/3.5KV
Operating temperature range -30°C-+70°C
Copper weight 22.4Kg/Km
Cable weight(approx.) 55.8Kg/Km
Screening effectiveness >55dB

Attenuation

Frequency(MHz)50 Attenuation(dB/100m)7.4 Attenuation(dB/100ft)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