Datasheet

standard 75 series
Mechanical Specifications
Conductor Material Bare ultra pure oxygen free copper
Stranding 7x 0.20mm (0.22mm
2
) AWG 24/7
Dielectric Material Polyethylene
Average thickness 1.55mm
Diameter 3.73mm ± 0.03
Screen Material Bare oxygen free braided copper wire
Coverage 95%
Dimension 16x9x0.12mm
Overall Jacket Material Flexible PVC; colours as follows
Jet Black RAL 9005
Flame Red RAL 3000
Mint Green RAL 6029
Sky Blue RAL 5015
Light Ivory (Cream) RAL 1015
Average thickness 0.95mm
Overall diameter 6.15mm
Bend radius 15 x overall diameter
Cable weight 50 Kg/Km
Physical properties unaged
Jacket (@ 60°C) Tensile strength > 10 N/mm
2
Elongation > 125 %
Heat Shock Test 150°C x 1 hour / No cracks
Electrical Specifications
Resistance Conductor 85 Ohm/Km
Shield 13 Ohm/Km
Insulation > 5000 M Ohm/Km
Voltage test 7000V DC 1 minute OK
Capacitance 67 pF/m
Velocity of propagation 66%
Impedance at 10MHz 75 Ohms ± 2
Attenuation 10 MHz 4.21 dB/100m
100 MHz 13.32 dB/100m
135 MHz 15.08 dB/100m
180 MHz 17.42 dB/100m
200 MHz 18.36 dB/100m
400 MHz 28.11 dB/100m
743 MHz 38.31 dB/100m
Structural return loss
15
20
25
30
35
40
45
50
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500
MHz
dB