Construction :

• Inner conductor	Plain copper	1.15 mm
  Dielectric	Low density PE	Φ7.25 ± 0.18 mm
  Outer conductor (shield)	Plain copper	192 x 0.18 mm
  Shield coverage		97%
  Sheath	PVC or LSZH	Φ10.3 ± 0.18 mm

•  

Electrical & Mechanical Characteristics :

• Impedance	75±5 Ohm
  Nominal capacitance	67 pF/m
  Velocity of propagation	66%
  Insulation resistance	>2000 Mohm.Km
  Inner conductor resistance	16.6 Ohm/Km
  Outer conductor resistance	4.5 Ohm/Km
  Operating temperature range	-30 °C - +70 °C
  Copper weight	58.3 Kg/Km
  Cable weight (approx.)	146.7 Kg/Km
  Screening effectiveness	>55 dB

Attenuation :

• Frequency(MHz)	Attenuation (dB/100 m)	Attenuation (dB/100ft)
  50	3.8	1.16
  100	5.5	1.68
  200	8.2	2.50
  400	12.0	3.66
  500	13.6	4.15
  600	15.0	4.57
  860	18.8	5.73
  1000	20.7	6.31

Return Loss :

• 30-300 MHz	>30dB
  300-600 MHz	>27dB
  600-900 MHz	>25dB